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USH379H Expired / Lapsed US ⏱️ 0.0 years remaining

Strain relief and ground connector for shielded cable

Assignee: EIDP Inc
•
Filing: 1986-09-24
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Granted: 1987-12-01
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Expires: 2006-09-24
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Abstract

Abstract A strain relief has interally located clamping ribs and a connector and when the strain relief is located around a shield cable and then lodged in a notch in a grounded chassis the ribs engage the outer insulation of the cable and the shield is grounded via the connector and the chassis.

Inventors

  • 👤 Harry B. Alexander, Jr.

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-02 17:00
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/58; H01R13/648

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 183 words
A strain relief connector for establishing an electrical connection between a grounded chassis and a location on an insulated cable having a flexible conductive shield beneath an outer layer of insulation said insulation being removed at said location said connector comprising: an electrical conductive contact engaging said shield and having a deflectible finger extending therefrom; upper and lower housing of electrical insulating material, having longitudinal and spaced radial clamping ribs with sharp edges and a raised platform in said lower housing for engaging said contact, said housings being ultrasonically bonded to each other at said location in a closed position and forming an exterior channel on opposite sides into which said contact finger extends and a notch in said chassis for receiving the channel and positioning the upper and lower housings with respect to the chassis, the sharp edges of the ribs projecting into the insulation to secure the housings to the cable and the platform pressing against the contact holding it against the flexible conductive shield to form an electrical contact, said finger being in contact with said chassis within said notch.
Claim 2
Dependent Claim 183 words
A strain relief connector for establishing an electrical connection between a grounded chassis and a location on an insulated cable having a flexible conductive shield beneath an outer layer of insulation said insulation being removed at said location said connector comprising: an electrical conductive contact engaging said shield and having a deflectible finger extending therefrom; upper and lower housing of electrical insulating material, having longitudinal and spaced radial clamping ribs with sharp edges and a raised platform in said lower housing for engaging said contact, said housings being ultrasonically bonded to each other at said location in a closed position and forming an exterior channel on opposite sides into which said contact finger extends and a notch in said chassis for receiving the channel and positioning the upper and lower housings with respect to the chassis, the sharp edges of the ribs projecting into the insulation to secure the housings to the cable and the platform pressing against the contact holding it against the flexible conductive shield to form an electrical contact, said finger being in contact with said chassis within said notch.

References Cited (Backward Citations)

US2472986A Cited
GB905557A Cited
US3229026A Cited
US3934076A Cited
US4289923A Cited
US4477132A Cited
DE3311651A1 Cited
US4613191A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1990-11-30 1991-06-01 1991-12-01 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1994-11-30 1995-06-01 1995-12-01 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1998-11-30 1999-06-01 1999-12-01 $7700.00 Window Closed / Lapsed

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