US4647124A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connector for interconnecting arrays of conductive areas
Assignee: TE Connectivity Corp
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Filing: 1985-10-16
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Granted: 1987-03-03
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Expires: 2005-10-16
Abstract
Abstract An electrical connector for positioning between and electrically interconnecting electrical components. The electrical connector includes a dielectric housing having compartments and contact elements freely disposed in the compartments and having cantilever spring arms having conductive contact areas at the free ends thereof for electrical engagement with conductive pads or the like on the electrical components and further having shorting fingers attached to and extending from the spring arms for electrical engagement with each other.
Inventors
- 👤 Steven J. Kandybowski
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:22
CPC Classifications
H; H05; H05K; H05K7/00; H05K7/02; H05K7/10; H05K7/1053; H05K7/1061; H05K7/1069
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
116 words
An electrical connector for positioning between and interconnecting electrical components having conductive means on the surfaces thereof, comprising: dielectric housing means having compartments therein with openings thereto through two opposing surfaces; contact element means disposed in said compartments and having diverging cantilever spring arms extending to respective said openings for electrically engaging conductive means on said electrical components adjacent said openings; and a pair of fingers on opposing edges of each cantilever spring arm thereby forming a U-shape with the opening thereto being towards the other spring arm, said fingers on one spring arm, said fingers on one spring arm slidingly engaging respective fingers on the other spring arm to provide a shortened electrical path therebetween.
Claim 2
Dependent Claim
116 words
An electrical connector for positioning between and interconnecting electrical components having conductive means on the surfaces thereof, comprising: dielectric housing means having compartments therein with openings thereto through two opposing surfaces; contact element means disposed in said compartments and having diverging cantilever spring arms extending to respective said openings for electrically engaging conductive means on said electrical components adjacent said openings; and a pair of fingers on opposing edges of each cantilever spring arm thereby forming a U-shape with the opening thereto being towards the other spring arm, said fingers on one spring arm, said fingers on one spring arm slidingly engaging respective fingers on the other spring arm to provide a shortened electrical path therebetween.
Claim 3
Dependent Claim
30 words
The electrical connector of claim 1 wherein one pair of fingers include convex surfaces threon and the other pair of fingers include plate means thereon engagable by said convex surfaces.
Claim 4
Dependent Claim
102 words
A contact element for being disposed in a compartment of a dielectric housing with openings thereto through two opposing surfaces of housing, said contact element comprising diverging cantilever spring arms extending from opposite edges of support means to respective said openings for electrical engagement with electrical components which may be adjacent said openings and having a pair of fingers on opposing edges of each cantilever spring arm with each of said pairs forming a U-shape and with the free ends of one pair being disposed within and slidingly engaging the free ends of the other pair for providing an electrical path therebetween.
Claim 5
Dependent Claim
102 words
A contact element for being disposed in a compartment of a dielectric housing with openings thereto through two opposing surfaces of housing, said contact element comprising diverging cantilever spring arms extending from opposite edges of support means to respective said openings for electrical engagement with electrical components which may be adjacent said openings and having a pair of fingers on opposing edges of each cantilever spring arm with each of said pairs forming a U-shape and with the free ends of one pair being disposed within and slidingly engaging the free ends of the other pair for providing an electrical path therebetween.
Claim 6
Dependent Claim
29 words
The contact element of claim 3 wherein the free ends on one pair of fingers are convex-shaped and the free ends on the other pair of fingers are plate-shaped.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1990-03-02 | 1990-09-01 | 1991-03-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-03-02 | 1994-09-01 | 1995-03-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-03-02 | 1998-09-01 | 1999-03-03 | $7700.00 | Window Closed / Lapsed |