US5683269A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shielded electrical connector with cable strain relief
Assignee: Whitaker LLC
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Filing: 1995-12-21
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Granted: 1997-11-04
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Expires: 2015-12-21
Abstract
Abstract A shielded cable connector (10) including a housing (12) rearward insertable into an enclosing body section (22) of a first shell (20). The first shell (20) includes a tab section (32) extending rearwardly to a cable strain relief site, and a second shell (34) is affixable to the first shell rearwardly of the body section (22) to cooperate with the tab section (32) to form a strain relief clamped to a jacketed cable portion. The first shell (20) is free of upstanding arms and thereby provides a clearance to align the housing (12) with the body section (22) to enable insertion thereinto, while the second shell (34) includes coextending arms (72) for confining the crimped cross-section to form a rectangular shape, and the end portions (76) of the arms (72) are formed around the tab section's side edges (54) and against its outer surface thereof upon crimping.
Inventors
- 👤 Wayne Samuel Davis
- 👤 Michael Eugene Shirk
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 09:14
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/58; H01R13/582; H01R13/648; H01R13/658; H01R13/6591; H01R13/6592; H01R13/6593; H01R13/02; H01R13/26; H01R13/46; H01R13/516; H01R2107/00; H01R24/00; H01R24/60
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
260 words
A cable connector of the type having a housing enclosed within a shield structure including integral cable strain relief, comprising: a dielectric housing of a selected length and including terminals disposed in passageways thereof and terminated to respective conductors of a cable; a first conductive shell having a body section defining a housing-receiving cavity adapted to receive said housing thereinto in a snug fit, said body section having a bottom wall including a flat tab section extending rearwardly therefrom and substantially planar with said bottom wall, said bottom wall further having a rearward tab section connected to said flat tab section and located at a cable strain relief location spaced rearwardly from said body section; a second conductive shell opposed from said tab section of said first shell and coextending to a rearward portion at said cable strain relief location; said rearward tab section being generally flat and defining a first cable-proximate surface extending between upwardly curved side edges thereof, said side edges being substantially level with said first cable-proximate surface, and said rearward portion of said second shell being generally flat and defining a second cable-proximate surface and including a pair of arms coextending from side edges thereof to end portions and being of a length to extend past said edges of said rearward tab section and be formed around said rearward tab section side edges and at least partially therebeneath when said rearward tab section and said rearward portion of said second shell are crimped around a jacketed portion of the cable at said cable strain relief location.
Claim 2
Dependent Claim
260 words
A cable connector of the type having a housing enclosed within a shield structure including integral cable strain relief, comprising: a dielectric housing of a selected length and including terminals disposed in passageways thereof and terminated to respective conductors of a cable; a first conductive shell having a body section defining a housing-receiving cavity adapted to receive said housing thereinto in a snug fit, said body section having a bottom wall including a flat tab section extending rearwardly therefrom and substantially planar with said bottom wall, said bottom wall further having a rearward tab section connected to said flat tab section and located at a cable strain relief location spaced rearwardly from said body section; a second conductive shell opposed from said tab section of said first shell and coextending to a rearward portion at said cable strain relief location; said rearward tab section being generally flat and defining a first cable-proximate surface extending between upwardly curved side edges thereof, said side edges being substantially level with said first cable-proximate surface, and said rearward portion of said second shell being generally flat and defining a second cable-proximate surface and including a pair of arms coextending from side edges thereof to end portions and being of a length to extend past said edges of said rearward tab section and be formed around said rearward tab section side edges and at least partially therebeneath when said rearward tab section and said rearward portion of said second shell are crimped around a jacketed portion of the cable at said cable strain relief location.
Claim 3
Dependent Claim
48 words
A cable connector as set forth in claim 1 wherein said rearward tab section includes a recess into a cable-remote surface thereof at said cable strain relief location and centrally thereof such that said end portions of said rearward portion arms are formable into said recess during crimping.
Claim 4
Dependent Claim
42 words
A cable connector set forth in claim 1 wherein said tab section and said second shell include respective intermediate portions between said body section and said cable strain relief location, said respective intermediate portions being shorter than said length of said housing.
Claim 5
Dependent Claim
27 words
A cable connector as set forth in claim 3 wherein said intermediate portion of said first conductive shell is slightly angled outwardly transversely from said housing-receiving cavity.
Claim 6
Dependent Claim
36 words
A cable connector as set forth in claim 1 wherein said rearward portion of said second shell includes an embossment extending from a cable-proximate surface thereof and engageable with and compressible into said cable during crimping.
Claim 7
Dependent Claim
58 words
A cable connector as set forth in claim 1 wherein said housing is elongate and has a generally square cross-section and includes a hood portion as a front end thereof defining a cavity containing contact sections of said terminals exposed therein, and said first shell body section is complementary therewith for a snug fit of said housing therewithin.
Claim 8
Dependent Claim
46 words
A cable connector as set forth in claim 6 wherein a front end of said first shell body section includes inturned edges adjacent a front face of said housing and defining a forward stop for said housing during insertion into said housing-receiving cavity from rearwardly thereof.
Claim 9
Dependent Claim
249 words
A cable connector of the type having a pair of shell members disposed around a dielectric housing, the shell members including rearward portions adapted to be clamped around a jacketed cable portion therebetween by a preselected tool to form a crimped strain relief having a preselected crimp height and a crimped cross-section of selected area as a result of using of the tool, comprising: the rearward portion of a first shell member having a flat tab section and a rearward tab section, said flat tab section and said rearward tab section being transverse and free of any upstanding arms, and the rearward portion of the second shell member being transverse and including a pair of upstanding arms, said upstanding arms extending from side edges of said rearward portion toward said first shell rearward tab section to end portions initially extending past the jacketed cable portion and beyond side edges of said first shell rearward tab section and adapted to be formed by the tool around said side edges of said first shell rearward tab section and against a cable remote surface thereof, wherein the side arms serve to confine the crimped cross-section to result in a rectangular cross-sectional shape when crimped by the tool, and the rearward portion of the first shell member defines a housing receiving cavity and provides a clearance for aligning the orientation of the housing alongside thereof to coincide with the housing-receiving cavity and thereby facilitating insertion of the housing into the housing receiving cavity.
Claim 10
Dependent Claim
249 words
A cable connector of the type having a pair of shell members disposed around a dielectric housing, the shell members including rearward portions adapted to be clamped around a jacketed cable portion therebetween by a preselected tool to form a crimped strain relief having a preselected crimp height and a crimped cross-section of selected area as a result of using of the tool, comprising: the rearward portion of a first shell member having a flat tab section and a rearward tab section, said flat tab section and said rearward tab section being transverse and free of any upstanding arms, and the rearward portion of the second shell member being transverse and including a pair of upstanding arms, said upstanding arms extending from side edges of said rearward portion toward said first shell rearward tab section to end portions initially extending past the jacketed cable portion and beyond side edges of said first shell rearward tab section and adapted to be formed by the tool around said side edges of said first shell rearward tab section and against a cable remote surface thereof, wherein the side arms serve to confine the crimped cross-section to result in a rectangular cross-sectional shape when crimped by the tool, and the rearward portion of the first shell member defines a housing receiving cavity and provides a clearance for aligning the orientation of the housing alongside thereof to coincide with the housing-receiving cavity and thereby facilitating insertion of the housing into the housing receiving cavity.
Claim 11
Dependent Claim
102 words
The cable connector as set forth in claim 8 wherein said rearward tab section of said first shell member includes a raised embossment along a cable-proximate surface thereof resulting from said recess, and said rearward tab portion of said second shell member includes a raised embossment along a cable-proximate surface thereof to be compressed into said jacketed cable portion to compensate for the absence of arms of said first shell rearward section, while maintaining said preselected tool-defined crimp height such that said crimped cross-section includes an area equivalent to said selected area of said crimped cross-section when crimped by the preselected tool.
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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) | 2000-11-03 | 2001-05-05 | 2001-11-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-11-03 | 2005-05-05 | 2005-11-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-11-03 | 2009-05-05 | 2009-11-04 | $7700.00 | Window Closed / Lapsed |