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US4245877A Expired / Lapsed US ⏱️ 0.0 years remaining

Circuit package receptacle with movable base separation means

Assignee: FCI USA LLC
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Filing: 1976-12-30
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Granted: 1981-01-20
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Expires: 1996-12-30
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Abstract

Abstract This invention relates to printed circuit board electrical circuit receptacles. One embodiment is a receptacle for receiving the connector prongs of a modular circuit component package of the so-called "dual in-line" type. Such contacts are retained by high pressure contact with the edges of its separate receptacle contact elements. Removal of the package is facilitated through operation of a movable element of the receptacle, which causes the prongs to slide laterally out of contact with the receptacle contact elements.

Inventors

  • 👤 Mark Auriana

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-25 22:45
CPC Classifications
H; H05; H05K; H05K7/00; H05K7/02; H05K7/10; H05K7/1007

Claims Analysis

Total Claims: 12
Claim 1
Independent Claim 229 words
A receptacle for effecting electrical interconnection with a plurality of connector prongs extending in substantially parallel, spaced-apart relationship from a circuit component package, comprising: a main body made from electrically insulating material and having at least one array of spaced-apart contact elements and having prong backer surfaces juxtaposed to said contact elements; said prong backer surfaces and said contact elements forming therebetween slots for receiving a plurality of substantially parallel, spaced-apart connector prongs from a given insertion direction, so that each such prong may be contacted on one side by a contact element and on the other side by a backer surface, and a guide member having a plurality of guide means for guiding connector prongs into said slots, one or more among the group consisting of said member, said backer surfaces collectively, and said contact elements collectively, being movable along a motion path which is substantially normal to said insertion direction to cause prongs positioned in said slots to become disengaged from concurrent contact by both a contact element and a backer surface by slideably separating said prongs from contact with one or more among the group consisting of said contact elements collectively and said backer surfaces collectively with such relative sliding movement being in the direction of said motion path, said slots being arrayed in a spaced-apart relationship along said motion path with respect to each other.
Claim 2
Dependent Claim 229 words
A receptacle for effecting electrical interconnection with a plurality of connector prongs extending in substantially parallel, spaced-apart relationship from a circuit component package, comprising: a main body made from electrically insulating material and having at least one array of spaced-apart contact elements and having prong backer surfaces juxtaposed to said contact elements; said prong backer surfaces and said contact elements forming therebetween slots for receiving a plurality of substantially parallel, spaced-apart connector prongs from a given insertion direction, so that each such prong may be contacted on one side by a contact element and on the other side by a backer surface, and a guide member having a plurality of guide means for guiding connector prongs into said slots, one or more among the group consisting of said member, said backer surfaces collectively, and said contact elements collectively, being movable along a motion path which is substantially normal to said insertion direction to cause prongs positioned in said slots to become disengaged from concurrent contact by both a contact element and a backer surface by slideably separating said prongs from contact with one or more among the group consisting of said contact elements collectively and said backer surfaces collectively with such relative sliding movement being in the direction of said motion path, said slots being arrayed in a spaced-apart relationship along said motion path with respect to each other.
Claim 3
Dependent Claim 18 words
The receptacle of claim 1 including biasing means for normally biasing said guide member against said contact elements.
Claim 4
Dependent Claim 20 words
The receptacle of claim 2 including locking means for selectively locking said guide member against movement along said motion path.
Claim 5
Dependent Claim 13 words
The receptacle of claim 2 wherein said biasing means is a resilient spring.
Claim 6
Dependent Claim 14 words
The receptacle of claim 2 wherein said slots are arrayed in an arcuate line.
Claim 7
Dependent Claim 20 words
The receptacle of claim 1 including locking means for selectively locking said guide member against movement along said motion path.
Claim 8
Dependent Claim 14 words
The receptacle of claim 6 wherein said locking means is released by a tool.
Claim 9
Dependent Claim 33 words
The receptacle of claim 7 wherein said tool releases said locking means while urging said guide member to move relative to said main body along a path substantially orthogonal to said insertion direction.
Claim 10
Dependent Claim 19 words
The receptacle of claim 8 including a resilient spring for normally biasing said guide member against said contact elements.
Claim 11
Dependent Claim 21 words
The receptacle of claim 9 wherein said guide member is movable with respect to said main body along said motion path.
Claim 12
Dependent Claim 14 words
The receptacle of claim 1 wherein said slots are arrayed in an arcuate line.

References Cited (Backward Citations)

AT50013B Cited
US1938039A Cited
DE832011C Cited
US2635131A Cited
FR1321024A Cited
US3713074A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1984-01-20 1984-07-21 1985-01-20 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1988-01-20 1988-07-21 1989-01-20 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1992-01-20 1992-07-21 1993-01-20 $7700.00 Window Closed / Lapsed

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