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US5277624A
Expired / Lapsed
US
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Modular electrical-connection element
Assignee: FCI SA
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Filing: 1992-12-18
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Granted: 1994-01-11
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Expires: 2012-12-18
Abstract
Abstract The invention relates to a modular electrical-connection element including an insulating body having a U-shaped cross section including a central branch (11) for receiving electrical contact elements and two lateral branches (12,13), said cross section having a width (1) equal to that of a module, characterized in that each lateral branch includes an electrically conductive screening element (40) extending over a major part of an outwardly directed surface of said lateral branch, said screening element including at least one means (46,48) for elastic electrical contact positioned on an inner face of said lateral branch and at least one means for electrical connection through said insulating body, said screening element (40) having a means (45) for retaining said screening element in position in the insulating body, at least in the direction of a pull-out substantially parallel to an axis of the U-shaped cross section.
Inventors
- 👤 Patrick Champion
- 👤 Jacky Thenaisie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 21:34
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/70; H01R12/7082; H01R12/71; H01R12/72; H01R12/73; H01R13/00; H01R13/648; H01R13/658; H01R13/6591; H01R13/6594
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
138 words
Modular electrical-connection element including an insulating body having a U-shaped cross section including a central branch (11) for receiving electrical contact elements and two lateral branches (12,13), said cross section having a width (1) equal to that of a module, characterized in that each lateral branch includes an electrically conductive screening element (40) extending over a major part of an outwardly directed surface of said lateral branch, said screening element including at least one means (46,48) for elastic electrical contact positioned on an inner face of said lateral branch and at least one means for electrical connection through said insulating body, said screening element (40) having a means (45) for retaining said screening element in position in the insulating body, at least in the direction of a pull-out substantially parallel to an axis of the U-shaped cross section.
Claim 2
Dependent Claim
138 words
Modular electrical-connection element including an insulating body having a U-shaped cross section including a central branch (11) for receiving electrical contact elements and two lateral branches (12,13), said cross section having a width (1) equal to that of a module, characterized in that each lateral branch includes an electrically conductive screening element (40) extending over a major part of an outwardly directed surface of said lateral branch, said screening element including at least one means (46,48) for elastic electrical contact positioned on an inner face of said lateral branch and at least one means for electrical connection through said insulating body, said screening element (40) having a means (45) for retaining said screening element in position in the insulating body, at least in the direction of a pull-out substantially parallel to an axis of the U-shaped cross section.
Claim 3
Dependent Claim
47 words
Modular element according to claim 1, characterized in that said means for retaining in position includes at least one tongue (45) folded over by substantially 90° with respect to a plane of the screening element and interacting with at least one groove (20) of the insulating body.
Claim 4
Dependent Claim
24 words
Modular element according to claim 2, characterized in that said interaction is obtained by forcing each said tongue (45) into a corresponding groove (20).
Claim 5
Dependent Claim
33 words
Modular element according to claim 2, characterized in that each said groove (20) is disposed substantially at a junction (18) between the central branch (11) and one of said lateral branches (12, 13).
Claim 6
Dependent Claim
27 words
Modular element according to claim 1, characterized in that each said electrical connection means includes at least one connection tab (43) of the forcible mounting (press-fit) type.
Claim 7
Dependent Claim
43 words
Modular element according to claim 2, characterized in that each said electrical connection means (43) includes at least one connection tab (43) having an elbowed part (44) having two alternate bends and interacting with a corresponding limit stop (22) of the insulating body.
Claim 8
Dependent Claim
39 words
Modular element according to claim 6, characterized in that each of the screening elements have an edge adjoining the central branch and including a plurality of said electrical connection means (43) alternating with a plurality of said tongues (45).
Claim 9
Dependent Claim
56 words
Modular element according to claim 1, characterized in that at least one said screening element (40) extends over an outer face (32) of a corresponding one of said lateral branches (12, 13), which has an opening (17) arranged so as to permit said elastic electrical contact through an inner face (31) of said corresponding lateral branch.
Claim 10
Dependent Claim
39 words
Electrical connection device, characterized in that it includes a first assembly of said modular elements according to claim 1, which are mounted side by side firmly attached to a motherboard (1), at least by said electrical connection means (43).
Claim 11
Dependent Claim
41 words
Device according to claim 9, characterized in that the first assembly of said modular elements consists of bridging elements (4) for a cable connector, the bridging elements, being firmly attached to the motherboard (1) solely by said electrical connection means (43).
Claim 12
Dependent Claim
57 words
Device according to claim 10, characterized in that said device includes a second assembly of said modular elements consisting of male connectors (3) mounted back to back with the bridging elements (4) of the first assembly, the electrical connection means (43) of the corresponding modular elements of the first (4) and second (3) assemblies being fitted together.
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) | 1997-01-10 | 1997-07-12 | 1998-01-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2001-01-10 | 2001-07-12 | 2002-01-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2005-01-10 | 2005-07-12 | 2006-01-11 | $7700.00 | Window Closed / Lapsed |