US4669796A
Expired / Lapsed
US
⏱️ 0.0 years remaining
RAM connector
Assignee: Wells Cti Inc
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Filing: 1985-11-22
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Granted: 1987-06-02
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Expires: 2005-11-22
Abstract
Abstract A connector for a leadless chip carrier. The connector includes a base which has opposed latches and a spring biased camming actuator which shifts the latches into a clamped position to secure the chip carrier within the base.
Inventors
- 👤 Clyde T. Carter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 21:43
CPC Classifications
H; H01; H01R; H01R9/00; H01R13/00; H01R13/62; H01R13/629; H05; H05K; H05K7/00; H05K7/02; H05K7/10; H05K7/1053; H05K7/1061; H05K7/1069
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
121 words
A connector for a leadless chip, said connector comprising a base member, a plurality of conductive contacts anchored in said base member for engaging said chip, first and second latches pivotally carried by said base member, each latch including a retainer means for engaging said chip, each latch shiftable between a clamp position with said retainer means adjacently overlying and contacting said chip, and an open position with the retainer means spaced from said chip wherein the chip may be inserted into or removed from said base member, and a single overlying unitary actuator means contacting said latches for urging the latches into their said open position, said actuator means including means for retaining said latches in their said clamp position.
Claim 2
Dependent Claim
121 words
A connector for a leadless chip, said connector comprising a base member, a plurality of conductive contacts anchored in said base member for engaging said chip, first and second latches pivotally carried by said base member, each latch including a retainer means for engaging said chip, each latch shiftable between a clamp position with said retainer means adjacently overlying and contacting said chip, and an open position with the retainer means spaced from said chip wherein the chip may be inserted into or removed from said base member, and a single overlying unitary actuator means contacting said latches for urging the latches into their said open position, said actuator means including means for retaining said latches in their said clamp position.
Claim 3
Dependent Claim
58 words
The connector of claim 1 wherein said actuator means includes spaced end walls and a center opening, each actuator end wall including a part extending towards said actuator center opening, each actuator end wall part constituting means for contacting a latch for urging said latch into its said open position for retaining the latch in its clamp position.
Claim 4
Dependent Claim
21 words
The connector of claim 1 wherein said base member includes a plurality of grooves, said contacts restrictively fitted within said grooves.
Claim 5
Dependent Claim
28 words
The connector of claim 1 wherein said base member includes biasing means for urging said actuator means upwardly into engagement with each latch when in its clamp position.
Claim 6
Dependent Claim
55 words
The connector of claim 4 wherein said base member includes corner posts having aligned slots, said biasing means is a flat spring fitted within said slots and extending between said corner posts, said actuator means including shoulder means for contacting said flat spring wherein said actuator means is urged upwardly into contact with said latches.
Claim 7
Dependent Claim
51 words
The connector of claim 2 wherein said base member includes a plurality of openings, each latch including a foot part fitted within a said base opening, said foot part constituting means for securing said latch to said base member in a wedge fashion when the latch is in the clamp position.
Claim 8
Dependent Claim
21 words
The connector of claim 2 wherein each actuator end wall part interlocks with a said latch in its said clamp position.
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) | 1990-06-01 | 1990-12-01 | 1991-06-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-06-01 | 1994-12-01 | 1995-06-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-06-01 | 1998-12-01 | 1999-06-02 | $7700.00 | Window Closed / Lapsed |