US5366390A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Low profile cam-in socket having terminals engaging a rib
Assignee: Whitaker LLC
•
Filing: 1993-09-15
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Granted: 1994-11-22
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Expires: 2013-09-15
Abstract
Abstract A socket for electrically connecting a circuit panel to a substrate comprises an insulative housing (10) defining an elongated slot (12) for receiving the circuit panel (14). A plurality of terminal receiving cavities (16) are spaced apart along a length of the slot, and each of the cavities is open to the slot on opposite sides (22, 24) thereof. The housing includes a rib (20) extending beneath the slot along its length. A plurality of electrically-conductive terminals (30) are disposed in respective ones of the cavities. Each of the terminals comprises an integral body including a housing engaging section (32) having opposed surfaces (34, 36) each gripping a respective opposite side (46, 48) of the rib. Each terminal has a lead (58) extending to an exterior of the housing for electrically engaging a substrate, and a pair of resilient contact arms (52, 62) extending into the slot from respective opposite sides of the slot for electrically engaging opposite sides of the circuit panel.
Inventors
- 👤 Timothy J. Kinross
- 👤 Roger L. Thrush
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 03:26
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/70; H01R12/82; H01R12/83
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
174 words
A socket for electrically connecting a circuit panel to a substrate, the socket comprising: an insulative housing defining an elongated slot for receiving the circuit panel, and a plurality of terminal-receiving cavities spaced apart along a length of the slot, each of the cavities being open to the slot on opposite sides thereof, the housing including a rib extending beneath the slot along the length thereof; and, a plurality of electrically-conductive terminals disposed in respective ones of the cavities, each of the terminals comprising an integral body including a housing engaging section having opposed surfaces each gripping a respective opposite side of the rib, a lead extending to an exterior of the housing for electrically engaging the substrate, and a pair of resilient contact arms extending into the slot from respective ones of the opposite sides of the slot for electrically engaging opposite sides of the circuit panel, the contact arms having respective free ends, and one of the free ends being relatively higher above the rib than the Other of the free ends.
Claim 2
Dependent Claim
174 words
A socket for electrically connecting a circuit panel to a substrate, the socket comprising: an insulative housing defining an elongated slot for receiving the circuit panel, and a plurality of terminal-receiving cavities spaced apart along a length of the slot, each of the cavities being open to the slot on opposite sides thereof, the housing including a rib extending beneath the slot along the length thereof; and, a plurality of electrically-conductive terminals disposed in respective ones of the cavities, each of the terminals comprising an integral body including a housing engaging section having opposed surfaces each gripping a respective opposite side of the rib, a lead extending to an exterior of the housing for electrically engaging the substrate, and a pair of resilient contact arms extending into the slot from respective ones of the opposite sides of the slot for electrically engaging opposite sides of the circuit panel, the contact arms having respective free ends, and one of the free ends being relatively higher above the rib than the Other of the free ends.
Claim 3
Dependent Claim
15 words
The socket according to claim 1, wherein the rib is centrally disposed beneath the slot.
Claim 4
Dependent Claim
24 words
The socket according to claim 1, wherein a surface of the rib defines at least a portion of a boundary wall of the slot.
Claim 5
Dependent Claim
35 words
The socket according to claim 1, wherein each of the contact arms has a profile that extends from a fixed origin upwardly to a highest portion and then downwardly to a circuit panel engaging portion.
Claim 6
Dependent Claim
21 words
The socket according to claim 1, wherein each of the contact arms has a profile that defines at least two bends.
Claim 7
Dependent Claim
20 words
The socket according to claim 1, wherein one of the opposed surfaces of the housing engaging section defines a barb.
Claim 8
Dependent Claim
147 words
In combination with a socket having a circuit panel receiving slot and a rib extending beneath the slot along a length thereof, a terminal for establishing electrical contact with a circuit panel disposed in the socket, comprising: an electrically conductive integral body including a section defining an upwardly-open rib receiving slot, surfaces of the rib receiving slot defining opposed gripping surfaces at a selected spaced apart distance which is narrower than a width of the rib such that the rib is engageable between the opposed gripping surfaces, and a pair of resilient contact arms extending from fixed origins on respective opposite sides of the slot, each of the contact arms having a circuit panel engaging portion disposed above the rib receiving slot, and one of the circuit panel engaging portions being relatively higher above the rib receiving slot than the other of the circuit panel engaging portions.
Claim 9
Dependent Claim
147 words
In combination with a socket having a circuit panel receiving slot and a rib extending beneath the slot along a length thereof, a terminal for establishing electrical contact with a circuit panel disposed in the socket, comprising: an electrically conductive integral body including a section defining an upwardly-open rib receiving slot, surfaces of the rib receiving slot defining opposed gripping surfaces at a selected spaced apart distance which is narrower than a width of the rib such that the rib is engageable between the opposed gripping surfaces, and a pair of resilient contact arms extending from fixed origins on respective opposite sides of the slot, each of the contact arms having a circuit panel engaging portion disposed above the rib receiving slot, and one of the circuit panel engaging portions being relatively higher above the rib receiving slot than the other of the circuit panel engaging portions.
Claim 10
Dependent Claim
37 words
The terminal according to claim 7, wherein each of the contact arms has a profile that extends from a fixed origin upwardly to a highest portion and then downwardly to its respective said circuit panel engaging portion.
Claim 11
Dependent Claim
21 words
The terminal according to claim 7, wherein each of the contact arms has a profile that defines at least two bends.
Claim 12
Dependent Claim
20 words
The terminal according to claim 8, wherein one of the opposed surfaces of the housing engaging section defines a barb.
References Cited (Backward Citations)
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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) | 1997-11-21 | 1998-05-23 | 1998-11-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2001-11-21 | 2002-05-23 | 2002-11-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2005-11-21 | 2006-05-23 | 2006-11-22 | $7700.00 | Window Closed / Lapsed |