US6095828A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connection and couplings
Assignee: Safran Electrical Components UK Ltd
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Filing: 1998-10-20
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Granted: 2000-08-01
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Expires: 2018-10-20
Abstract
Abstract An electrical coupling has a ring through which extend multiple screened wires. The ring has several longitudinally-extending integral splines projecting from its outer surface from which project a curved, circumferentially-extending spring arm on each side. The wires extend through the ring and their screening sleeves are folded over an end, contact surface of the ring and back along its outside, being retained under the spring arms. A metal cap fits over one end of the ring holding the sleeves against the contact surface and protecting them around the outside of the ring. The cap is held on the ring by a collar, which extends around its outside and screws onto a body member at the opposite end of the ring.
Inventors
- 👤 Gregory Neil Burland
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 03:35
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/648; H01R13/658; H01R13/6591; H01R13/65912; H01R9/00; H01R9/03; H01R9/05; H01R9/0521; H01R13/6592; H01R13/6593; H02; H02G; H02G15/00; H02G15/02; H02G15/04
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
90 words
An electrical coupling for making connection to screening sleeves of a plurality of screened signal wires, wherein the coupling comprises an annular member, said annular member having at least one resilient member in the form of a spring arm curved around a part of an outer surface of said annular member so that said screening sleeves of said screened wires extending through said annular member can be folded around one end of said annular member to extend back along its outer surface and can be retained by said resilient member.
Claim 2
Dependent Claim
90 words
An electrical coupling for making connection to screening sleeves of a plurality of screened signal wires, wherein the coupling comprises an annular member, said annular member having at least one resilient member in the form of a spring arm curved around a part of an outer surface of said annular member so that said screening sleeves of said screened wires extending through said annular member can be folded around one end of said annular member to extend back along its outer surface and can be retained by said resilient member.
Claim 3
Dependent Claim
31 words
An electrical coupling according to claim 1, further including a plurality of said resilient members, and wherein each said resilient member is arranged to retain different ones of said screening sleeves.
Claim 4
Dependent Claim
49 words
An electrical coupling according to claim 1, further including a cooperating member arranged to be mounted with said annular member, wherein one end of said annular member forms an electrical contact surface for said screening sleeves, and wherein said cooperating member holds said screening sleeves against said contact surface.
Claim 5
Dependent Claim
57 words
An electrical coupling according to claim 3, wherein said cooperating member is an electrically-conductive annular cap, and wherein said cap has an outer sleeve arranged to extend around an outside of said annular member to protect said screening sleeves, and an inwardly-extending rim arranged to hold said screening sleeves against said contact surface of said annular member.
Claim 6
Dependent Claim
37 words
An electrical coupling according to claim 4, wherein said cap and said annular member are arranged so that there is a gap between said rim and said contact surface sufficient to prevent damage to said screening sleeves.
Claim 7
Dependent Claim
45 words
An electrical coupling according to claim 5, wherein said annular member has a plurality of radially-projecting splines around its surface, and wherein at least some said splines project beyond said contact surface to engage the said rim of said cap and thereby form said gap.
Claim 8
Dependent Claim
28 words
An electrical coupling according to claim 6, wherein each said spline supports two of said resilient members extending around said annular member on opposite sides of said spline.
Claim 9
Dependent Claim
25 words
An electrical coupling according to claim 6, wherein said cap has a plurality of slots around one end to locate respective ones of said splines.
Claim 10
Dependent Claim
26 words
An electrical coupling according to claim 1, wherein said annular member has a plurality of grooves formed around its outer surface to locate said screening sleeves.
Claim 11
Dependent Claim
23 words
An electrical coupling according to claim 1, wherein said annular member is formed of a plastics material coated with a layer of metal.
Claim 12
Dependent Claim
52 words
An electrical coupling according to claim 1, further including a body member, said body member having anti-rotation teeth at one end, and wherein said annular member has anti-rotation teeth around an end opposite said one end, said teeth on said annular member being arranged to engage said teeth on said body member.
Claim 13
Dependent Claim
73 words
An electrical coupling according to claim 11, further including a collar arranged to extend around said annular member, wherein the collar has a screw thread on its inner surface, wherein said body member has a screw thread on an outer surface, and wherein said screw thread on said collar is arranged to engage said screw thread on said body member so as to hold said annular member in contact with said body member.
Claim 14
Dependent Claim
114 words
An electrical coupling for making connection to screening sleeves of a plurality of screened signal wires, wherein the coupling comprises: an annular member, said annular member having a plurality of integral curved spring arms extending around a part of an outer surface of said annular member, and a contact surface at one end; and an electrically-conductive cap arranged to fit over said one end of said annular member so that said screening sleeves of said screened wires extending through the annular member can be folded around said contact surface to extend back along an outer surface of said annular member and extend under one of said spring arms, and are protected within said cap.
Claim 15
Dependent Claim
114 words
An electrical coupling for making connection to screening sleeves of a plurality of screened signal wires, wherein the coupling comprises: an annular member, said annular member having a plurality of integral curved spring arms extending around a part of an outer surface of said annular member, and a contact surface at one end; and an electrically-conductive cap arranged to fit over said one end of said annular member so that said screening sleeves of said screened wires extending through the annular member can be folded around said contact surface to extend back along an outer surface of said annular member and extend under one of said spring arms, and are protected within said cap.
Claim 16
Dependent Claim
84 words
An electrical coupling according to claim 13, further including a body member and a collar, wherein said body member and said annular member have cooperating surface formations that engage and prevent relative rotation therebetween, and wherein said collar is arranged to extend over said cap and said annular member and to engage said body member so as to hold said cap onto said annular member and to hold said surface formations on said annular member and said body member in contact with one another.
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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) | 2003-08-01 | 2004-01-31 | 2004-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2007-08-01 | 2008-01-31 | 2008-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2011-08-01 | 2012-01-31 | 2012-08-01 | $7700.00 | Window Closed / Lapsed |