US5460545A — Patch connector

Claim 1

Independent Claim 229 words

A patch connector comprising: (1) a sub-assembly, said sub-assembly comprising; (a) an insulative housing base having a front end, an opposed rearward end, an inner surface, an opposed outer surface and sidewalls extending along at least a portion of an outer periphery of said housing base; (b) an insulating contact housing attached to said inner surface of said housing base, said contact housing having a front end, an opposed rearward end and a plurality of chambers extending through said contact housing between said front end and said rearward end; (c) a plurality of contacts, each contact having a front end extending in a respective one of said chambers and a rearward end terminating at an insulation displacement connector means; and (d) shield means, said shield means providing electrical isolation to selected contacts or groups of contacts; and (2) an insulative housing cover, said housing cover having a substantially straight planar front end, an opposed rearward end, an inner surface and an opposed outer surface, said inner surface including retaining means for selectively retaining individual conductors in spaced relation, said retaining means having rounded ends at a rearward portion thereof to facilitate feeding individual conductors into the retaining means, and said housing cover including engagement means for attaching said housing cover to said sub-assembly wherein selected conductors retained in said housing cover are terminated onto selected ones of said contacts.

Claim 2

Dependent Claim 229 words

A patch connector comprising: (1) a sub-assembly, said sub-assembly comprising; (a) an insulative housing base having a front end, an opposed rearward end, an inner surface, an opposed outer surface and sidewalls extending along at least a portion of an outer periphery of said housing base; (b) an insulating contact housing attached to said inner surface of said housing base, said contact housing having a front end, an opposed rearward end and a plurality of chambers extending through said contact housing between said front end and said rearward end; (c) a plurality of contacts, each contact having a front end extending in a respective one of said chambers and a rearward end terminating at an insulation displacement connector means; and (d) shield means, said shield means providing electrical isolation to selected contacts or groups of contacts; and (2) an insulative housing cover, said housing cover having a substantially straight planar front end, an opposed rearward end, an inner surface and an opposed outer surface, said inner surface including retaining means for selectively retaining individual conductors in spaced relation, said retaining means having rounded ends at a rearward portion thereof to facilitate feeding individual conductors into the retaining means, and said housing cover including engagement means for attaching said housing cover to said sub-assembly wherein selected conductors retained in said housing cover are terminated onto selected ones of said contacts.

Claim 3

Dependent Claim 21 words

The connector of claim 1 wherein: said front ends of said housing base and contact housing each have an arcuate shape.

Claim 4

Dependent Claim 23 words

The connector of claim 1 wherein: said front end of said housing base extends outwardly beyond said front end of said contact housing.

Claim 5

Dependent Claim 40 words

The connector of claim 1 wherein said front end of said contact housing includes: a front face having receptacle means for mating to a 110-type terminal block; and a pair of outer edge surfaces extending outwardly of said front face.

Claim 6

Dependent Claim 18 words

The connector of claim 4 wherein: at least one of said outer edge surfaces has an arcuate shape.

Claim 7

Dependent Claim 27 words

The connector of claim 4 including: spaced, aligned openings through said pair of outer edge surfaces for mating with a mating structure on a 110 terminal block.

Claim 8

Dependent Claim 19 words

The connector of claim 1 wherein: first mating means for snap-lockedly attaching said contact housing to said housing base.

Claim 9

Dependent Claim 68 words

The connector of claim 6 wherein said first mating means comprises: a plurality of resilient spaced first detent means extending upwardly from said inner surface of said housing base; and a plurality of spaced first openings in said contact housing, each first opening being positioned to receive a respective first detent means, a first lip being associated with each first opening for engagement to a first detent means.

Claim 10

Dependent Claim 22 words

The connector of claim 1 including: polarizing means on said outer surface of said housing base for interfacing with a 110 connector.

Claim 11

Dependent Claim 24 words

The connector of claim 9 wherein: said polarizing means comprises a plurality of spaced grooves extending from said front end towards said rearward end.

Claim 12

Dependent Claim 22 words

The connector of claim 1 wherein said shield means comprises: metal plate means supported at said inner surface of said housing base.

Claim 13

Dependent Claim 26 words

The connector of claim 11 wherein said metal plate means further includes: a plurality of upwardly extending shield tabs for electrically isolating pairs of said contacts.

Claim 14

Dependent Claim 35 words

The connector of claim 12 wherein said plate means further includes: a plurality of openings formed through said plate means with at least some of said shield tabs extending from selective edges of said openings.

Claim 15

Dependent Claim 32 words

The connector of claim 13 wherein: said plate means is one-piece and has a shape commensurate with the shape of at least a portion of said inner surface of said housing base.

Claim 16

Dependent Claim 18 words

The connector of claim 11 wherein: said shield tabs extend upwardly through respective slots in said contact housing.

Claim 17

Dependent Claim 67 words

The connector of claim 1 wherein said engagement means includes: a plurality of resilient spaced second detent means extending downwardly from said front end of said housing cover; and a plurality of spaced second openings in said contact housing, each second opening being positioned to receive a respective second detent means, a second lip being associated with each second opening for engagement to a second detent means.

Claim 18

Dependent Claim 67 words

The connector of claim 8 wherein said engagement means includes: a plurality of resilient spaced second detent means extending downwardly from said front end of said housing cover; and a plurality of spaced second openings in said contact housing, each second opening being positioned to receive a respective second detent means, a second lip being associated with each second opening for engagement to a second detent means.

Claim 19

Dependent Claim 32 words

The connector of claim 17 wherein: a wall separates respective ones of said first and second openings with said first and second lips defining opposed upper and lower edges of said wall.

Claim 20

Dependent Claim 56 words

The connector of claim 1 wherein said engagement means includes: two spaced groups of third detent means extending downwardly from said inner surface of said housing cover, each group of third detent means comprising a pair of inwardly facing detents; and mating apertures through said housing base for receiving and mating with said third detent means.

Claim 21

Dependent Claim 57 words

The connector of claim 16 wherein said engagement means further includes: two spaced groups of third detent means extending downwardly from said inner surface of said housing cover, each group of third detent means comprising a pair of inwardly facing detents; and mating apertures through said housing base for receiving and mating with said third detent means.

Claim 22

Dependent Claim 22 words

The connector of claim 1 wherein: said housing cover is co-planar with and has substantially the same thickness as said contact housing.

Claim 23

Dependent Claim 20 words

The connector of claim 1 wherein: said housing cover and housing base cooperate to define a narrowed arcuate gripping portion.

Claim 24

Dependent Claim 28 words

The connector of claim 1 wherein: said housing cover and housing base each have aligned arcuate openings which cooperate to provide a pass through space for a cable.

Claim 25

Dependent Claim 24 words

The connector of claim 1 wherein: said patch connector meets the TIA/EIA TSB-40 Category 5 transmission requirements when terminated to Category 5 compliant cable.

Claim 26

Dependent Claim 23 words

The connector of claim 1 wherein each of said contacts includes: stop means for preventing over-insertion of said insulating contact housing during assembly.

Claim 27

Dependent Claim 25 words

The connector of claim 1 wherein each of said contacts includes: friction fit means for preventing movement of said contact in said insulating contact housing.

Claim 28

Dependent Claim 30 words

The connector of claim 1 wherein said shield means includes: at least one rib means protruding from one surface of said shield means for providing a redundant positive connection means.

Claim 29

Dependent Claim 213 words

A patch connector comprising: (1) a sub-assembly, said sub-assembly comprising; (a) an insulative housing base having a front end, an opposed rearward end, an inner surface, an opposed outer surface and sidewalls extending along at least a portion of an outer periphery of said housing base; (b) an insulating contact housing attached to said inner surface of said housing base, said contact housing having a front end, an opposed rearward end and a plurality of chambers extending through said contact housing between said front end and said rearward end; and (c) a plurality of contacts, each contact having a front end extending in a respective one of said chambers and a rearward end terminating at an insulation displacement connector means; and (2) an insulative housing cover, said housing cover having a substantially straight planar front end, an opposed rearward end, an inner surface and an opposed outer surface, said inner surface including retaining means for selectively retaining individual conductors in spaced relation, said retaining means having rounded ends at a rearward portion thereof to facilitate feeding individual conductors into the retaining means, and said housing cover including engagement means for attaching said housing cover to said sub-assembly wherein selected conductors retained in said housing cover are terminated onto selected ones of said contacts.

Claim 30

Dependent Claim 213 words

A patch connector comprising: (1) a sub-assembly, said sub-assembly comprising; (a) an insulative housing base having a front end, an opposed rearward end, an inner surface, an opposed outer surface and sidewalls extending along at least a portion of an outer periphery of said housing base; (b) an insulating contact housing attached to said inner surface of said housing base, said contact housing having a front end, an opposed rearward end and a plurality of chambers extending through said contact housing between said front end and said rearward end; and (c) a plurality of contacts, each contact having a front end extending in a respective one of said chambers and a rearward end terminating at an insulation displacement connector means; and (2) an insulative housing cover, said housing cover having a substantially straight planar front end, an opposed rearward end, an inner surface and an opposed outer surface, said inner surface including retaining means for selectively retaining individual conductors in spaced relation, said retaining means having rounded ends at a rearward portion thereof to facilitate feeding individual conductors into the retaining means, and said housing cover including engagement means for attaching said housing cover to said sub-assembly wherein selected conductors retained in said housing cover are terminated onto selected ones of said contacts.

Claim 31

Dependent Claim 103 words

A patch connector comprising: a plurality of contacts, each having a contact end and an end receptive for connection to a conductive wire; a housing adapted for ready field termination of a cable to said connector, said adaption including a straight planar front edge face and rounded division structures between adjacently disposed wires, said housing further having said contacts disposed therein, said housing being matable with a 110 terminal block, wherein said contact end of said contacts are receptive for electrical connection with terminals of the 110 terminal block; and shield means for providing electrical isolation to selected contacts or groups of contacts.

Claim 32

Dependent Claim 103 words

A patch connector comprising: a plurality of contacts, each having a contact end and an end receptive for connection to a conductive wire; a housing adapted for ready field termination of a cable to said connector, said adaption including a straight planar front edge face and rounded division structures between adjacently disposed wires, said housing further having said contacts disposed therein, said housing being matable with a 110 terminal block, wherein said contact end of said contacts are receptive for electrical connection with terminals of the 110 terminal block; and shield means for providing electrical isolation to selected contacts or groups of contacts.

Annuity Stage	Window Opens	Payment Deadline	Surcharge Period Until	Estimated Fee	Status
3.5 Years (Year 4)	1998-10-23	1999-04-24	1999-10-24	$2000.00	Window Closed / Lapsed
7.5 Years (Year 8)	2002-10-23	2003-04-24	2003-10-24	$3760.00	Window Closed / Lapsed
11.5 Years (Year 12)	2006-10-23	2007-04-24	2007-10-24	$7700.00	Window Closed / Lapsed

Patch connector

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