US5562499A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multiposition electrical connector filter adapter
Assignee: Spectrum Control Inc
•
Filing: 1995-01-30
•
Granted: 1996-10-08
•
Expires: 2015-01-30
Abstract
Abstract A filter adapter (2) uses back to back multiposition plug and receptacle or male and female electrical connectors (4, 6) each of which has terminals (10, 12) mounted in an insulative housing (12, 14). Filter components, such as surface mount capacitors (18), are positioned between terminals (10, 12) and a ground bus (20) located between the two back to back connectors (4, 6). Each terminal has a resilient plate (30) located at its end, and the plates resiliently engage the capacitors to urge them against the ground bus. Each terminal includes insulation displacement slots (32, 34), and wire segments are inserted into these slots to connect corresponding terminals and to secure the capacitors in place. One of these slots (32) is located in the resilient plate (30), and insertion of the wire shortens the resilient beam length of the portion of the plate engaging the capacitor to increase the force on the capacitor.
Inventors
- 👤 Steven E. Minich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 08:56
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/66; H01R13/719; H01R13/7195; H01R31/00; H01R31/06
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
127 words
A filtered electrical connector comprising a plurality of electrical terminals mounted in an insulative housing, the terminals having a resilient portion on one end thereof, an electrically conductive plate spaced from the resilient portions of the terminals, and a surface mount chip component positioned between the resilient portion of at least one said terminal and the electrically conductive plate, with metallized portions of the surface mount chip component being in electrical contact with the corresponding terminal and the electrically conductive plate, the terminals including a wire contact section, and wherein a wire is secured to each terminal, the wire being positioned on top of the corresponding surface mount chip component, the wire holding the surface mount chip component between the resilient portion and the electrically conductive plate.
Claim 2
Dependent Claim
127 words
A filtered electrical connector comprising a plurality of electrical terminals mounted in an insulative housing, the terminals having a resilient portion on one end thereof, an electrically conductive plate spaced from the resilient portions of the terminals, and a surface mount chip component positioned between the resilient portion of at least one said terminal and the electrically conductive plate, with metallized portions of the surface mount chip component being in electrical contact with the corresponding terminal and the electrically conductive plate, the terminals including a wire contact section, and wherein a wire is secured to each terminal, the wire being positioned on top of the corresponding surface mount chip component, the wire holding the surface mount chip component between the resilient portion and the electrically conductive plate.
Claim 3
Dependent Claim
16 words
The filtered electrical connector of claim 1 wherein the electrically conductive plate comprises a ground plate.
Claim 4
Dependent Claim
30 words
The filtered electrical connector of claim 2 wherein the resilient portion is part of the wire contact section and the wire is attached to the resilient portion of each terminal.
Claim 5
Dependent Claim
40 words
The filtered electrical connector of claim 3 wherein the resilient portion of each terminal comprises a plate having a slot therein, the wire being positioned in the slot so that edges of the slot establish electrical contact with the wire.
Claim 6
Dependent Claim
60 words
The filtered electrical connector of claim 4 wherein the root of each slot is spaced from the edge of the plate, the portion of the plate between the root of slot and the plate edge being bent upon insertion of the wire into the slot so that the bent portion of the plate partially overlaps the surface mount chip component.
Claim 7
Dependent Claim
30 words
The filtered electrical connector of claim 4 wherein insertion of the wire into the slot reduces the beam length of the resilient plate section engaging the surface mount chip component.
Claim 8
Dependent Claim
37 words
The filtered electrical connector of claim 2 wherein the ground plate is secured to the insulative housing, the connector further including a ground cover attached to the insulative housing and including a surface engaging the ground plate.
Claim 9
Dependent Claim
23 words
The filtered electrical connector of claim 7 wherein the surface engaging the ground plate comprises a rib on the interior of the cover.
Claim 10
Dependent Claim
32 words
The filtered electrical connector of claim 8 wherein the ground plate includes mounting ears engaging the insulative housing, the rib on the cover engaging the mounting ears when assembled to the connector.
Claim 11
Dependent Claim
100 words
A filtered electrical connector adaptor comprising two electrical connectors positioned back to back with outwardly facing mating ends; an electrically conductive substrate positioned between the back to back electrical connectors, each electrical connector having a plurality of terminals, each terminal having at least one resilient section; and a filter component positioned between at least a portion of the terminals and the electrically conductive substrate, the filter component being positioned between the terminal resilient section and the electrically conductive substrate with electrically conductive portions of the filter component engaging the resilient portion of the corresponding terminal and the electrically conductive substrate.
Claim 12
Dependent Claim
100 words
A filtered electrical connector adaptor comprising two electrical connectors positioned back to back with outwardly facing mating ends; an electrically conductive substrate positioned between the back to back electrical connectors, each electrical connector having a plurality of terminals, each terminal having at least one resilient section; and a filter component positioned between at least a portion of the terminals and the electrically conductive substrate, the filter component being positioned between the terminal resilient section and the electrically conductive substrate with electrically conductive portions of the filter component engaging the resilient portion of the corresponding terminal and the electrically conductive substrate.
Claim 13
Dependent Claim
123 words
A filtered electrical connector adaptor comprising two electrical connectors positioned back to back with outwardly facing mating ends, each connector having a wire contact portion adjacent the other connector, a ground plate secured between the back to back electrical connectors adjacent the wire contact portions of each electrical connector, each electrical connector having a plurality of terminals, each terminal having a resilient section in the wire contact portion of each electrical connector, and a filter component positioned between at least a portion of the terminals and the ground plate, the filter component being positioned between the terminal resilient section and the ground plate with electrically conductive portions of the filter component engaging the resilient portion of the corresponding terminal and the ground plate.
Claim 14
Dependent Claim
123 words
A filtered electrical connector adaptor comprising two electrical connectors positioned back to back with outwardly facing mating ends, each connector having a wire contact portion adjacent the other connector, a ground plate secured between the back to back electrical connectors adjacent the wire contact portions of each electrical connector, each electrical connector having a plurality of terminals, each terminal having a resilient section in the wire contact portion of each electrical connector, and a filter component positioned between at least a portion of the terminals and the ground plate, the filter component being positioned between the terminal resilient section and the ground plate with electrically conductive portions of the filter component engaging the resilient portion of the corresponding terminal and the ground plate.
Claim 15
Dependent Claim
31 words
The filtered electrical connector adaptor of claim 11 wherein one filter component engages one of two corresponding terminals in the two electrical connectors, the two corresponding terminals being separately electrically connected.
Claim 16
Dependent Claim
29 words
The filtered electrical connector adaptor of claim 12 wherein the two corresponding terminals are separately electrically connected by a wire engaging wire contact sections of the two corresponding terminals.
Claim 17
Dependent Claim
16 words
The filtered electrical connector adaptor of claim 13 wherein each wire overlaps the corresponding filter component.
Claim 18
Dependent Claim
41 words
The filtered electrical connector adaptor of claim 14 wherein the resilient section of each terminal comprises a terminal plate having a slot extending into the plate form one edge thereof, the wires being positioned in the slots of corresponding terminal plates.
Claim 19
Dependent Claim
64 words
The filtered electrical connector adaptor of claim 15 wherein each terminal has two side by side terminal plates, each with a slot therein, the wire being positioned in both slots, one of the plates being independent of the resilient plate engaging the filter component so that the connection of each wire to the two corresponding terminals is independent of deflection of the resilient plates.
Claim 20
Dependent Claim
101 words
The filtered electrical connector adaptor of claim 16 wherein the two terminal plates are joined by strap sections adjacent the ends of the plates into which the slots extend, the resilient plate initially deflecting about the juncture of the straps and the resilient plate prior to insertion of the wire into the slots, insertion of the wire into the slots causing the resilient plate to flex about a point adjacent to the wire in the resilient plate slot so that the force exerted by the resilient section against the filter component is increased by insertion of the wire into the slots.
Claim 21
Dependent Claim
18 words
The filtered electrical connector adaptor of claim 11 wherein the filter component comprises a surface mount chip component.
Claim 22
Dependent Claim
19 words
The filtered electrical connector adaptor of claim 18 wherein the surface mount chip component comprises a surface mount capacitor.
Claim 23
Dependent Claim
35 words
The filtered electrical connector adaptor of claim 11 wherein an electrically conductive cover is mounted between the two electrical connectors, the cover engaging the ground plate to establish a ground path with the ground plate.
References Cited (Backward Citations)
US3760335A
Cited
US4126840A
Cited
US4215326A
Cited
US4212510A
Cited
US4398780A
Cited
US4660907A
Cited
US4726790A
Cited
US4772224A
Cited
US4862311A
Cited
US4930200A
Cited
US5057041A
Cited
US5152699A
Cited
US5269704A
Cited
US5236376A
Cited
US5141455A
Cited
US5352995A
Cited
US5344342A
Cited
US5246389A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1999-10-08 | 2000-04-08 | 2000-10-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2003-10-08 | 2004-04-08 | 2004-10-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2007-10-08 | 2008-04-08 | 2008-10-08 | $7700.00 | Window Closed / Lapsed |