US5035628A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connector for electrically interconnecting two parallel surfaces
Assignee: TE Connectivity Corp
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Filing: 1990-05-29
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Granted: 1991-07-30
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Expires: 2010-05-29
Abstract
Abstract An electrical connector (10,50,50',84,84') for being positioned between parallel surfaces and electrically interconnecting conductive areas on the surfaces is disclosed. More particularly, the connector (10,50,50',84,84') includes a housing (12,52,52',86) and contact elements (14,14',14",70,104) which are formed by wrapping a flexible, circuit carrying film (20,72) around a single canted coil spring (18) or by wrapping a flexible circuit carrying film (104) around two spaced apart canted coil springs (18).
Inventors
- 👤 Albert Casciotti
- 👤 Ronald A. Dery
- 👤 Richard H. Zimmerman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 12:24
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/02; H01R13/22; H01R13/24; H01R13/2407; H01R13/2414; H01R12/00; H01R12/70; H01R12/71; H01R12/712; H01R12/714; H01R12/50; H01R12/51; H01R12/52; H05; H05K; H05K3/00; H05K3/30; H05K3/32; H05K3/325; H05K3/36; H05K3/368
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
92 words
An electrical connector for being positioned between and for electrically interconnecting conductive areas on two spaced apart parallel surfaces, said connector comprising: a housing having a slot open on opposing surfaces, retaining means for retaining a contact element in said slot, a cylindrical contact element comprising a flexible circuit-carrying film wrapped around a canted coil spring with said circuits facing outwardly, said contact element being disposed in said slot with portions thereof extending outwardly from said opposing surfaces for electrically engaging and thereby electrically interconnecting conductive areas on the two parallel surfaces.
Claim 2
Dependent Claim
92 words
An electrical connector for being positioned between and for electrically interconnecting conductive areas on two spaced apart parallel surfaces, said connector comprising: a housing having a slot open on opposing surfaces, retaining means for retaining a contact element in said slot, a cylindrical contact element comprising a flexible circuit-carrying film wrapped around a canted coil spring with said circuits facing outwardly, said contact element being disposed in said slot with portions thereof extending outwardly from said opposing surfaces for electrically engaging and thereby electrically interconnecting conductive areas on the two parallel surfaces.
Claim 3
Dependent Claim
24 words
The electrical connector of claim 1 wherein said housing includes a plurality of spaced-apart, parallel slots and a plurality of contact elements disposed therein.
Claim 4
Dependent Claim
32 words
The electrical connector of claim 1 wherein said slot includes a shoulder on one surface and said contact element includes a longitudinal lip extending outwardly therefrom for being received on said shoulder.
Claim 5
Dependent Claim
22 words
The electrical connector of claim 3 wherein said lip is formed from free ends on said flexible circuit carrying film being joined.
Claim 6
Dependent Claim
20 words
The electrical connector of claim 1 further including a layer of material being positioned between said spring and said film.
Claim 7
Dependent Claim
18 words
The electrical connector of claim 1 wherein said spring is encapsulated within a sheath of an elastomeric material.
Claim 8
Dependent Claim
14 words
The electrical connector of claim 6 wherein said elastomeric material includes a silicon rubber.
Claim 9
Dependent Claim
146 words
An electrical connector for being positioned between parallel surfaces and for electrically interconnecting conductive areas on said parallel surfaces, said connector comprising: a housing formed from a pair of sections with each section having a bar extending outwardly from a surface and located inwardly from opposite corners of said surface, said sections joined together with free faces on said bars facing each other to define a gap therebetween and further defining, in cooperation with said surfaces, grooves on each side of said bars and opening outwardly therefrom; and a contact element having a pair of cylindrical contact rolls formed by wrapping a flexible circuit-carrying film around a pair of spaced apart canted coil springs with a middle portion of said film spanning the space therebetween, said element positioned in said housing with each roll disposed in respective grooves and said middle portion passing through said gap.
Claim 10
Dependent Claim
146 words
An electrical connector for being positioned between parallel surfaces and for electrically interconnecting conductive areas on said parallel surfaces, said connector comprising: a housing formed from a pair of sections with each section having a bar extending outwardly from a surface and located inwardly from opposite corners of said surface, said sections joined together with free faces on said bars facing each other to define a gap therebetween and further defining, in cooperation with said surfaces, grooves on each side of said bars and opening outwardly therefrom; and a contact element having a pair of cylindrical contact rolls formed by wrapping a flexible circuit-carrying film around a pair of spaced apart canted coil springs with a middle portion of said film spanning the space therebetween, said element positioned in said housing with each roll disposed in respective grooves and said middle portion passing through said gap.
Claim 11
Dependent Claim
29 words
The electrical connector of claim 8 wherein cavities are provided in said free faces to receive electronic components which may be mounted on said middle portion of said film.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1994-07-29 | 1995-01-28 | 1995-07-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-07-29 | 1999-01-28 | 1999-07-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-07-29 | 2003-01-28 | 2003-07-30 | $7700.00 | Window Closed / Lapsed |