Patent US5161982A successfully refreshed from Google Patents.
US5161982A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reactive base for cantilevered connector
Assignee: Teledyne Technologies Inc
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Filing: 1992-04-07
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Granted: 1992-11-10
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Expires: 2012-04-07
Abstract
Abstract A connector assembly in accordance with the present invention includes a base which can be positioned or mounted on a substrate. At least one contact beam is cantilevered on the base and has a deflectable free end which is distanced from the base and a fixed end which is attached to the base. At least one rigid reactive beam extends from the base to counteract the forces which are generated on the base when the free end of the contact beam is deflected to move from a first configuration wherein the beam is unstressed, and into a second configuration wherein the beam is stressed. Further, the connector assembly is positioned on the substrate so that when a printed circuit board is joined with the substrate, the free end of the contact beam is urged against the printed circuit board to move the contact beam from its first configuration into its second configuration to establish electrical contact between the contact beam and the printed circuit board. The fixed end of each contact beam has a portion exposed to provide a point for connecting the contact beam with an electronic device.
Inventors
- 👤 Thomas E. Mowry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 19:35
CPC Classifications
H; H05; H05K; H05K7/00; H05K7/02; H05K7/10; H05K7/1015; H05K7/103; H05K7/1038; H01; H01R; H01R12/00; H01R12/70; H01R12/71; H01R12/712; H01R12/716
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
162 words
A connector assembly for connecting an electronic device with a circuit board which comprises: a base; a substrate including a recess for receiving said base, said substrate adapted for attachment with said printed circuit board with said base sandwiched between said substrate and said printed circuit board; a plurality of bendable contact beams mounted on the base each having a free end cantilevered from said base for movement between a first configuration and a second configuration and a fixed end rigidly mounted on the base exposed to permit an electrical connection to said electronic device; and a plurality of rigid reactive beams formed on the base juxtaposed with said bendable contact beams to form a slot for each contact beam, said reactive beams extending from said base generally parallel with said contact beams to hold said base stationary when said contact beam is moved from said first configuration into said second configuration in which said free end electrically contacts said circuit board.
Claim 2
Dependent Claim
162 words
A connector assembly for connecting an electronic device with a circuit board which comprises: a base; a substrate including a recess for receiving said base, said substrate adapted for attachment with said printed circuit board with said base sandwiched between said substrate and said printed circuit board; a plurality of bendable contact beams mounted on the base each having a free end cantilevered from said base for movement between a first configuration and a second configuration and a fixed end rigidly mounted on the base exposed to permit an electrical connection to said electronic device; and a plurality of rigid reactive beams formed on the base juxtaposed with said bendable contact beams to form a slot for each contact beam, said reactive beams extending from said base generally parallel with said contact beams to hold said base stationary when said contact beam is moved from said first configuration into said second configuration in which said free end electrically contacts said circuit board.
Claim 3
Dependent Claim
33 words
An assembly as recited in claim 1 wherein said contact beam in said first configuration is in an unstressed state, and said contact beam in said second configuration is in a stressed state.
Claim 4
Dependent Claim
64 words
An assembly as recited in claim 2 wherein each said contact beam has a free end cantilevered from said base for electrical engagement with a printed circuit board attached to said substrate, and each said contact beam has a fixed end attached to said base with a portion of said fixed end being exposed for electrical engagement with electrical leads of the electrical device.
Claim 5
Dependent Claim
27 words
An assembly as recited in claim 3 wherein said reactive beams are integral with said base and said reactive beams and said base are made of plastic.
Claim 6
Dependent Claim
15 words
An assembly as recited in claim 3 wherein said contact beams are made of metal.
Claim 7
Dependent Claim
15 words
An assembly as recited in claim 3 wherein said base is glued to said substrate.
Claim 8
Dependent Claim
181 words
A connector assembly for engaging an electronic device with a printed circuit board which comprises: a base formed with a plurality of aligned support fingers, said fingers extending from said base to establish recess slots between juxtaposed said fingers; a substrate including a recess for receiving said base, said substrate adapted for supporting said printed circuit board such that said base is sandwiched between said substrate and said printed circuit board; means for attaching said substrate with said printed circuit board; and a plurality of electrical contact beams mounted on said base, generally parallel to said support fingers each said contact beam having an exposed fixed end attached to said base for electrical connection with leads of said electronic device and having a free end disposed for movement between a disengaged configuration wherein said free end is distanced from one of said slots and an engaged configuration wherein said free end is urged into said slot by contact with said printed circuit board supported on said substrate and said free end electrically contacts an electrical pad on said printed circuit board.
Claim 9
Dependent Claim
181 words
A connector assembly for engaging an electronic device with a printed circuit board which comprises: a base formed with a plurality of aligned support fingers, said fingers extending from said base to establish recess slots between juxtaposed said fingers; a substrate including a recess for receiving said base, said substrate adapted for supporting said printed circuit board such that said base is sandwiched between said substrate and said printed circuit board; means for attaching said substrate with said printed circuit board; and a plurality of electrical contact beams mounted on said base, generally parallel to said support fingers each said contact beam having an exposed fixed end attached to said base for electrical connection with leads of said electronic device and having a free end disposed for movement between a disengaged configuration wherein said free end is distanced from one of said slots and an engaged configuration wherein said free end is urged into said slot by contact with said printed circuit board supported on said substrate and said free end electrically contacts an electrical pad on said printed circuit board.
Claim 10
Dependent Claim
31 words
An assembly as recited in claim 7 wherein each said contact beam is cantilevered on said base for deflection of said free end between said engaged configuration and said disengaged configuration.
Claim 11
Dependent Claim
21 words
An assembly as recited in claim 8 wherein each said contact beam in said disengaged configuration is in an unstressed state.
Claim 12
Dependent Claim
21 words
An assembly as recited in claim 8 wherein each said contact beam in said engaged configuration is in a stressed state.
Claim 13
Dependent Claim
36 words
An assembly as recited in claim 8 wherein said support fingers are integral with said base and said support fingers and said base are made of plastic and wherein said contact beams are made of metal.
Claim 14
Dependent Claim
24 words
An assembly as recited in claim 8 wherein said base is glued to said means for engaging said base with said printed circuit board.
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) | 1995-11-10 | 1996-05-11 | 1996-11-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-11-10 | 2000-05-11 | 2000-11-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-11-10 | 2004-05-11 | 2004-11-10 | $7700.00 | Window Closed / Lapsed |