Patent US4824383A successfully refreshed from Google Patents.
US4824383A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Terminator and corresponding receptacle for multiple electrical conductors
Assignee: FCI Americas Technology LLC
•
Filing: 1988-05-13
•
Granted: 1989-04-25
•
Expires: 2008-05-13
Abstract
Abstract A terminator for a multiple conductors includes a ground structure with generally U-shaped channels. The channel receives an insulated finger having an electrical contact element. When connected to ground potential the contacts are electrically isolated from each other.
Inventors
- 👤 Timothy A. Lemke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:10
CPC Classifications
H; H01; H01R; H01R24/00; H01R24/60; H01R12/00; H01R12/70; H01R12/71; H01R12/72; H01R12/722; H01R12/724; H01R13/00; H01R13/46; H01R13/502; H01R2107/00
Claims Analysis
Total Claims: 49
Claim 1
Independent Claim
114 words
A terminator for multiple electrical conductors, comprising: a metallic ground structure formed of a baseplate with a plurality of upstanding walls thereon cooperating to define a predetermined number of channels arranged in side-by-side relationship across the ground structure; an insulated support structure having a body portion with a plurality of forwardly extending fingers thereon, each of the fingers being received in one of the channels; and an electrical contact element being disposed on each of the fingers, each of the contact elements being connectable to one of the conductors so that, in use, the ground structure is connectable to a predetermined electrical potential whereby the electrical contact elements are electrically isolated from each other.
Claim 2
Dependent Claim
114 words
A terminator for multiple electrical conductors, comprising: a metallic ground structure formed of a baseplate with a plurality of upstanding walls thereon cooperating to define a predetermined number of channels arranged in side-by-side relationship across the ground structure; an insulated support structure having a body portion with a plurality of forwardly extending fingers thereon, each of the fingers being received in one of the channels; and an electrical contact element being disposed on each of the fingers, each of the contact elements being connectable to one of the conductors so that, in use, the ground structure is connectable to a predetermined electrical potential whereby the electrical contact elements are electrically isolated from each other.
Claim 3
Dependent Claim
27 words
The terminator of claim 1 wherein the tops of the walls are spaced from the baseplate a greater distance than are the contact elements on the fingers.
Claim 4
Dependent Claim
44 words
The terminator of claim 2 wherein the multiple electrical conductors comprise conductive tracings disposed on the surface of a substrate, the terminator further comprising: means disposed at each end of the ground structure for supporting the ground structure at the edge of the substrate.
Claim 5
Dependent Claim
44 words
The terminator of claim 1 wherein the multiple electrical conductors comprise conductive tracings disposed on the surface of a substrate, the terminator further comprising: means disposed at each end of the ground structure for supporting the ground structure at the edge of the substrate.
Claim 6
Dependent Claim
41 words
The terminator of claim 2 wherein the multiple conductors are disposed in a cable and wherein the insulated support structure has a plurality of trenches therein, each of the trenches being adapted to receive one of the conductors of the cable.
Claim 7
Dependent Claim
41 words
The terminator of claim 1 wherein the multiple conductors are disposed in a cable and wherein the insulated support structure has a plurality of trenches therein, each of the trenches being adapted to receive one of the conductors of the cable.
Claim 8
Dependent Claim
108 words
In combination with the terminator of claim 3: a housing having an array of lands with alternating grooves disposed between adjacent lands, a contact element being disposed on each of the lands and in each of the grooves, the contacts on the lands extending from a predetermined datum for a distance different from the distance that the contacts in the the grooves extend from the same datum, the housing being adapted to receive the ground structure such that the tops of the walls electrically engage against the contacts in the grooves in the housing while the contacts on the fingers electrically engage against the contacts on the lands.
Claim 9
Dependent Claim
107 words
In combination with the terminator of claim 5: a housing having an array of lands with alternating grooves disposed between adjacent lands, a contact element being disposed on each of the lands and in each of the grooves, the contacts on the lands extending from a predetermined datum for a distance different from the distance that the contacts in the grooves extend from the same datum, the housing being adapted to receive the ground structure such that the tops of the walls electrically engage against the contacts in the grooves in the housing while the contacts on the fingers electrically engage against the contacts on the lands.
Claim 10
Dependent Claim
83 words
In combination with the terminator of claim 3: a housing having an array of lands with alternating slots disposed between adjacent lands, a contact element being disposed on each of the lands and a plate on the exterior of the housing overlying at least one of the slots, the housing being adapted to receive the ground structure such that the tops of the walls electrically engage against the plates while the contacts on the fingers electrically engage against the contacts on the lands.
Claim 11
Dependent Claim
83 words
In combination with the terminator of claim 5: a housing having an array of lands with alternating slots disposed between adjacent lands, a contact element being disposed on each of the lands and a plate on the exterior of the housing overlying at least one of the slots, the housing being adapted to receive the ground structure such that the tops of the walls electrically engage against the plates while the contacts on the fingers electrically engage against the contacts on the lands.
Claim 12
Dependent Claim
162 words
A terminator for a multiconductor cable, comprising: a casing; a metallic ground structure disposed within the casing, a portion of the ground structure projecting forwardly from the casing, the projecting portion of the ground structure having a plurality of upstanding walls thereon cooperating to define a predetermined number of channels arranged in side-by-side relationship across the ground structure, the axes of the channels lying in generally parallel relationship; an insulated support structure having a body portion with a corresponding predetermined number of forwardly extending fingers thereon, each of the fingers being received in one of the channels; and an electrical contact element being disposed on each of the fingers, each of the contact elements being connectable to one of the conductors in the multiconductor cable, the tops of the walls extending above the contact elements on the fingers so that, in use, the ground structure is connectable to a predetermined electrical potential whereby the electrical contacts are electrically isolated from each other.
Claim 13
Dependent Claim
162 words
A terminator for a multiconductor cable, comprising: a casing; a metallic ground structure disposed within the casing, a portion of the ground structure projecting forwardly from the casing, the projecting portion of the ground structure having a plurality of upstanding walls thereon cooperating to define a predetermined number of channels arranged in side-by-side relationship across the ground structure, the axes of the channels lying in generally parallel relationship; an insulated support structure having a body portion with a corresponding predetermined number of forwardly extending fingers thereon, each of the fingers being received in one of the channels; and an electrical contact element being disposed on each of the fingers, each of the contact elements being connectable to one of the conductors in the multiconductor cable, the tops of the walls extending above the contact elements on the fingers so that, in use, the ground structure is connectable to a predetermined electrical potential whereby the electrical contacts are electrically isolated from each other.
Claim 14
Dependent Claim
38 words
The terminator of claim 11 wherein the insulating support structure further comprises an array of trenches disposed in the body portion thereof, each of the trenches being sized to receive an individual one of the electrical conductors therein.
Claim 15
Dependent Claim
32 words
The terminator of claim 12 wherein the ground structure has a post thereon that engages against the interior of the casing to space the remainder of the ground structure from the casing.
Claim 16
Dependent Claim
32 words
The terminator of claim 11 wherein the ground structure has a post thereon that engages against the interior of the housing to space the remainder of the ground structure from the housing.
Claim 17
Dependent Claim
48 words
The terminator of claim 13 wherein the casing has a conductive surface on the interior thereof and wherein the post is fabricated of a conductive material so that the conductive surface on the interior of the casing and the ground structure are in electrical contact with each other.
Claim 18
Dependent Claim
48 words
The terminator of claim 14 wherein the casing has a conductive surface on the interior thereof and wherein the post is fabricated of a conductive material so that the conductive surface on the interior of the casing and the ground structure are in electrical contact with each other.
Claim 19
Dependent Claim
136 words
In combination with the terminator of claim 11, a housing for receiving the terminator, the housing comprising: a body fabricated of an insulating material, the body having an array of grooves each separated by an adjacent land, the grooves and the lands extending substantially parallel to each other; and an electrical contact element disposed in each of the grooves and on each of the lands such that each of the contact elements on the lands extends a greater distance from a predetermined reference datum than does each of the contacts in the grooves and such that, when conjoined with the terminator, the contact elements in the grooves electrically engage against the walls of the ground structure and the contact elements on the lands electrically engage against the contact elements on the fingers of the support structure.
Claim 20
Dependent Claim
132 words
In combination with the terminator of claim 11, a housing for the plug comprising: a body fabricated of an insulating material, the body having an array of grooves each separated by an adjacent slot, the grooves and the slots extending substantially parallel to each other; and an electrical contact element disposed in each of the grooves and a conductive plate overlying at least one of the slots such that each of the contact elements on the lands extends a greater distance from a predetermined reference datum than does the plate and such that, when conjoined with the plug, the plate overlying the slot electrically engages against a wall of the ground structure and the contact elements on the lands electrically engage against the contact elements on the fingers of the support structure.
Claim 21
Dependent Claim
143 words
A terminator for a multiconductor substrate, comprising: a metallic ground structure having a plurality of upstanding walls thereon cooperating to define a plurality of channels arranged in side-by-side relationship across the ground structure; an insulated support structure having a body portion with a plurality of forwardly extending fingers thereon, each of the fingers being received in one of the channels; an electrical contact element being disposed on each of the fingers, each of the contact elements being connectable to one of the conductors on the multiconductor substrate, the tops of the walls extending above the contact elements on the fingers; and a mounting bracket disposed on the ground to mount the ground structure to the surface of the substrate so that, in use, the ground structure is connectable to a predetermined electrical potential whereby the electrical contacts are electrically isolated from each other.
Claim 22
Dependent Claim
143 words
A terminator for a multiconductor substrate, comprising: a metallic ground structure having a plurality of upstanding walls thereon cooperating to define a plurality of channels arranged in side-by-side relationship across the ground structure; an insulated support structure having a body portion with a plurality of forwardly extending fingers thereon, each of the fingers being received in one of the channels; an electrical contact element being disposed on each of the fingers, each of the contact elements being connectable to one of the conductors on the multiconductor substrate, the tops of the walls extending above the contact elements on the fingers; and a mounting bracket disposed on the ground to mount the ground structure to the surface of the substrate so that, in use, the ground structure is connectable to a predetermined electrical potential whereby the electrical contacts are electrically isolated from each other.
Claim 23
Dependent Claim
138 words
In combination with the terminator of claim 19, a housing for receiving the ground structure, the housing comprising: a body fabricated of an insulating material, the body having an array of grooves each separated by an adjacent land, the grooves and the lands extending substantially parallel to each other; and an electrical contact element disposed in each of the grooves and on each of the lands such that each of the contact elements on the lands extends a greater distance from a predetermined reference datum than does each of the contacts in the grooves and such that, when conjoined with the ground structure, the contact elements in the grooves electrically engage against the walls of the ground structure and the contact elements on the lands electrically engage against the contact elements on the fingers of the support structure.
Claim 24
Dependent Claim
136 words
In combination with the terminator of claim 19, a housing for the ground structure, the housing comprising: a body fabricated of an insulating material, the body having an array of grooves each separated by an adjacent slot, the grooves and the slots extending substantially parallel to each other; and an electrical contact element disposed in each of the grooves and an conductive plate overlying at least one of the slots such that each of the contact elements on the lands extends a greater distance from a predetermined reference datum than does the plate and such that, when conjoined with the ground structure, the plate overlying the slot electrically engages against a wall of the ground structure and the contact elements on the lands electrically engage against the contact elements on the fingers of the support structure.
Claim 25
Dependent Claim
200 words
A terminator for mulitple electrical conductors comprising: a metallic ground structure formed of a baseplate having an upper and a lower surface thereon, a plurality of upstanding walls extending from each of the upper and lower surfaces of the baseplate, the walls on each surface cooperating to define a predetermined number of channels arranged in side-by-side relationship across each surface of the ground structure; a first and a second insulated support structure each having a body portion with a plurality of forwardly extending fingers thereon, one of the support structures being disposed on one of the surfaces of the ground structure, each of the fingers on each of the support structures being received in one of the channels on the ground structure; and an electrical contact element being disposed on each of the fingers, each of the contact elements being connectable to one of the conductors, the tops of the walls of the ground structure being spaced above the surface thereof to a greater extent than the contact elements on the fingers are spaced thereabove so that, in use, the ground structure is connectable to a predetermined electrical potential whereby the electrical contact elements are electrically isolated from each other.
Claim 26
Dependent Claim
200 words
A terminator for mulitple electrical conductors comprising: a metallic ground structure formed of a baseplate having an upper and a lower surface thereon, a plurality of upstanding walls extending from each of the upper and lower surfaces of the baseplate, the walls on each surface cooperating to define a predetermined number of channels arranged in side-by-side relationship across each surface of the ground structure; a first and a second insulated support structure each having a body portion with a plurality of forwardly extending fingers thereon, one of the support structures being disposed on one of the surfaces of the ground structure, each of the fingers on each of the support structures being received in one of the channels on the ground structure; and an electrical contact element being disposed on each of the fingers, each of the contact elements being connectable to one of the conductors, the tops of the walls of the ground structure being spaced above the surface thereof to a greater extent than the contact elements on the fingers are spaced thereabove so that, in use, the ground structure is connectable to a predetermined electrical potential whereby the electrical contact elements are electrically isolated from each other.
Claim 27
Dependent Claim
165 words
In combination with the terminator of claim 22, a housing for the ground structure, the housing comprising: a body fabricated of an insulating material, the body having an upper and a lower array of lands each separated by an adjacent groove, the lands and the grooves extending substantially parallel to each other; and an electrical contact element disposed on each of the lands and in each of the grooves such that each of the contact elements on the lands extends a greater distance toward a predetermined reference datum disposed at the center of the housing than does each of the contacts in the grooves, and such that when conjoined with the ground structure the contact elements in the upper and lower grooves respectively electrically engage against the tops of the walls on the upper and lower surfaces of the ground structure and the contact elements on the lands respectively electrically engage against the contact elements on the fingers of the first and second support structures.
Claim 28
Dependent Claim
154 words
In combination with the terminator of claim 22, a housing for the ground structure, the housing comprising: a body fabricated on an insulating material, the body having an upper and a lower array of lands each separated by an adjacent slot, the lands and the slots extending substantially parallel to each other; and an electrical contact element disposed on each of the lands and an array of conductive plates each overlying each of the slots such that each of the contact elements on the lands extends a greater distance toward the center of the housing than does each of the plates, and such that when conjoined with the ground structure the contact elements in the upper and lower lands respectively electrically engage against the contact elements on the fingers of the first and second support structures and the plates electrically engage aginst the tops of the walls on the first and second support structures.
Claim 29
Dependent Claim
134 words
A housing for receiving a terminator, comprising: a body fabricated of an insulating material, the body having an opening therein, the body having an array of grooves each separated by an adjacent land, the grooves and the lands extending substantially parallel to each other, each of the lands having a surface thereon, the lands extending a predetermined distance into the opening such that no portion of the body between the grooves extends into the opening past the surfaces of the lands; and an electrical contact element disposed in each of the grooves and at least one contact element being disposed on each of the lands such that each of the contact elements on the lands extends a greater distance from a predetermined reference datum than does each of the contact elements in the grooves.
Claim 30
Dependent Claim
134 words
A housing for receiving a terminator, comprising: a body fabricated of an insulating material, the body having an opening therein, the body having an array of grooves each separated by an adjacent land, the grooves and the lands extending substantially parallel to each other, each of the lands having a surface thereon, the lands extending a predetermined distance into the opening such that no portion of the body between the grooves extends into the opening past the surfaces of the lands; and an electrical contact element disposed in each of the grooves and at least one contact element being disposed on each of the lands such that each of the contact elements on the lands extends a greater distance from a predetermined reference datum than does each of the contact elements in the grooves.
Claim 31
Dependent Claim
114 words
A housing for receiving a terminator, comprising: a body fabricated of an insulating material, the body having an opening therein, the opening being sized to accept the terminator, the body having an array of lands each separated by an adjacent slot, the lands and the slots extending substantially parallel to each other, all of the lands communicating with the opening; and at least one electrical contact element disposed on each of the lands and communicating with the opening; and conductive plate overlying at least one of the slots such that each of the contact elements on the lands extends a greater distance from a predetermined reference datum than does the plate overlying the slot.
Claim 32
Dependent Claim
114 words
A housing for receiving a terminator, comprising: a body fabricated of an insulating material, the body having an opening therein, the opening being sized to accept the terminator, the body having an array of lands each separated by an adjacent slot, the lands and the slots extending substantially parallel to each other, all of the lands communicating with the opening; and at least one electrical contact element disposed on each of the lands and communicating with the opening; and conductive plate overlying at least one of the slots such that each of the contact elements on the lands extends a greater distance from a predetermined reference datum than does the plate overlying the slot.
Claim 33
Dependent Claim
125 words
A terminator for multiple electrical conductors, comprising: a metallic ground structure formed of a baseplate with a plurality of upstanding walls thereon cooperating to define a predetermined number of channels arranged in side-by-side relationship across the ground structure; an insulated support structure having a body portion with a plurality of forwardly extending fingers thereon, each of the fingers having a recess therein, each of the fingers being received in one of the channels; and an electrical contact element being disposed within the recess of each of the fingers, each of the contact elements being connectable to one of the conductors so that, in use, the ground structure is connectable to a predetermined electrical potential whereby the electrical contact elements are electrically isolated from each other.
Claim 34
Dependent Claim
125 words
A terminator for multiple electrical conductors, comprising: a metallic ground structure formed of a baseplate with a plurality of upstanding walls thereon cooperating to define a predetermined number of channels arranged in side-by-side relationship across the ground structure; an insulated support structure having a body portion with a plurality of forwardly extending fingers thereon, each of the fingers having a recess therein, each of the fingers being received in one of the channels; and an electrical contact element being disposed within the recess of each of the fingers, each of the contact elements being connectable to one of the conductors so that, in use, the ground structure is connectable to a predetermined electrical potential whereby the electrical contact elements are electrically isolated from each other.
Claim 35
Dependent Claim
45 words
The terminator of claim 27 wherein the insulated support structure has a forward face, further comprising: a casing surrounding the support structure, the casing having a forward edge, the forward edge of the casing being coextensive with the forward face of the insulated support structure.
Claim 36
Dependent Claim
120 words
A terminator for mulitple electrical conductors, comprising: a metallic ground structure formed of a baseplate with a plurality of upstanding walls thereon cooperating to define a predetermined number of channels arranged in side-by-side relationship across the ground structure; an insulated support structure having a body portion with a plurality of forwardly extending fingers thereon; a group comprised of two or more electrical contact elements disposed on each of the fingers, each of the contact elements in each group being connectable to one of the conductors so that, in use, the ground structure is connectable to a predetermined electrical potential whereby the contact elements in each group of contact elements are electrically isolated from the contact elements in the other groups.
Claim 37
Dependent Claim
120 words
A terminator for mulitple electrical conductors, comprising: a metallic ground structure formed of a baseplate with a plurality of upstanding walls thereon cooperating to define a predetermined number of channels arranged in side-by-side relationship across the ground structure; an insulated support structure having a body portion with a plurality of forwardly extending fingers thereon; a group comprised of two or more electrical contact elements disposed on each of the fingers, each of the contact elements in each group being connectable to one of the conductors so that, in use, the ground structure is connectable to a predetermined electrical potential whereby the contact elements in each group of contact elements are electrically isolated from the contact elements in the other groups.
Claim 38
Dependent Claim
141 words
A terminator for multiple electrical conductors, comprising: a metallic ground structure formed of a baseplate with at least one upstanding wall thereon defining a predetermined number of channels arranged in side-by-side relationship across the ground structure; an insulated support structure having a body portion with a plurality of forwardly extending fingers thereon, each of the fingers having a recess therein, each of the fingers being received in one of the channels; and a group comprised of two or more electrical contact elements disposed within the recess of each of the fingers, each of the contact elements in each other being connectable to one of the conductors so that, in use, the ground structure is connectable to a predetermined electrical potential whereby the contact elements in each group of contact elements are electrically isolated from the contact elements in the other groups.
Claim 39
Dependent Claim
141 words
A terminator for multiple electrical conductors, comprising: a metallic ground structure formed of a baseplate with at least one upstanding wall thereon defining a predetermined number of channels arranged in side-by-side relationship across the ground structure; an insulated support structure having a body portion with a plurality of forwardly extending fingers thereon, each of the fingers having a recess therein, each of the fingers being received in one of the channels; and a group comprised of two or more electrical contact elements disposed within the recess of each of the fingers, each of the contact elements in each other being connectable to one of the conductors so that, in use, the ground structure is connectable to a predetermined electrical potential whereby the contact elements in each group of contact elements are electrically isolated from the contact elements in the other groups.
Claim 40
Dependent Claim
45 words
The terminator of claim 30 wherein the insulated support structure has a forward face, further comprising: a casing surrounding the support structure, the casing having a forward edge, the forward edge of the casing being coextensive with the forward face of the insulated support structure.
Claim 41
Dependent Claim
130 words
A terminator for a first and a second electrical conductor, comprising: a metallic ground structure formed of a baseplate with at least one upstanding wall thereon, the baseplate and the wall cooperating to define at least a first and a second channel arranged in side-by-side relationship across the ground structure; an insulating support structure having at least a first and a second finger thereon, each of the fingers being received in one of the channels; and at least one electrical contact element being disposed on each of the fingers, each of the contact elements being connectable to one of the conductors, the terminator being arranged such that, in use, the ground structure is connectable to a predetermined electrical potential whereby the electrical contact elements are electrically isolated from each other.
Claim 42
Dependent Claim
130 words
A terminator for a first and a second electrical conductor, comprising: a metallic ground structure formed of a baseplate with at least one upstanding wall thereon, the baseplate and the wall cooperating to define at least a first and a second channel arranged in side-by-side relationship across the ground structure; an insulating support structure having at least a first and a second finger thereon, each of the fingers being received in one of the channels; and at least one electrical contact element being disposed on each of the fingers, each of the contact elements being connectable to one of the conductors, the terminator being arranged such that, in use, the ground structure is connectable to a predetermined electrical potential whereby the electrical contact elements are electrically isolated from each other.
Claim 43
Dependent Claim
27 words
The terminator of claim 32 wherein the top of the wall is spaced from the baseplate a greater distance than are the contact elements on the fingers.
Claim 44
Dependent Claim
14 words
The terminator of claim 33 wherein there are plural contacts disposed on each finger.
Claim 45
Dependent Claim
14 words
The terminator of claim 32 wherein there are plural contacts disposed on each finger.
Claim 46
Dependent Claim
25 words
The terminator of claim 33 wherein each of the fingers has a recess disposed therein, each of the electrical contacts being disposed within a recess.
Claim 47
Dependent Claim
25 words
The terminator of claim 32 wherein each of the fingers has a recess disposed therein, each of the electrical contacts being disposed in a recess.
Claim 48
Dependent Claim
21 words
The terminator of claim 36 wherein there are plural contacts disposed on each finger, each contact being disposed in a recess.
Claim 49
Dependent Claim
24 words
The terminator of claim 37 wherein there are plural contacts disposed on each finger, each contact being disposed in the recess in the finger.
References Cited (Backward Citations)
US27463A
Cited
US3325771A
Cited
US3634814A
Cited
US3430185A
Cited
US3517375A
Cited
US3539974A
Cited
US3601772A
Cited
US3696319A
Cited
US3654592A
Cited
USRE27463E
Cited
US3697933A
Cited
US3781760A
Cited
US3894784A
Cited
US3926497A
Cited
US3941448A
Cited
US4109986A
Cited
US4092058A
Cited
US4174877A
Cited
US4274699A
Cited
US4248491A
Cited
US4398780A
Cited
US4368939A
Cited
US4406512A
Cited
US4416501A
Cited
US4448467A
Cited
US4558917A
Cited
US4605276A
Cited
US4585288A
Cited
US4592612A
Cited
US4618202A
Cited
US4671601A
Cited
US4639067A
Cited
US4585285A
Cited
US4601527A
Cited
US4632486A
Cited
US4641902A
Cited
US4687267A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-04-24 | 1992-10-24 | 1993-04-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-04-24 | 1996-10-24 | 1997-04-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-04-24 | 2000-10-24 | 2001-04-25 | $7700.00 | Window Closed / Lapsed |