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US4969839A Expired / Lapsed US ⏱️ 0.0 years remaining

Electrical connector

Assignee: DILL PRODUCTS Inc
•
Filing: 1989-12-21
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Granted: 1990-11-13
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Expires: 2009-12-21
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Abstract

Abstract A multi-conductor terminal is disclosed which connects a plurality of discrete electrical connectors without the need for stripping insulation from the conductors.

Inventors

  • 👤 Carl R. Nilsson

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-25 09:03
CPC Classifications
H; H01; H01R; H01R4/00; H01R4/24; H01R4/2416; H01R4/242; H01R4/2425; H01R4/2429

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 200 words
A connecting socket device for a cable for electrical communication with a connecting plug device which comprises a plurality of discrete electrical conductors contained within a cable insulation, but with each discrete conductor having insulation thereon, comprising: a cable holder having a proximal end and a distal end defining a plurality of retaining slots on the exterior thereof for said discrete electrical conductors having insulation thereon and defining through the center there of a passageway for said cable, said cable holder further defining a generally annular slot at the proximal end thereof running transverse to said retaining slots whereby said individual conductors cross said annular slot as they proceed from said passageway to said retaining slots; pierce members defining with sharpened edges a "V"-shaped slot, said "V"-shaped slot crossing the path of individual discrete conductors in alignment with said annular slot for piercing the insulation on said discrete conductors as they cross said annular slot so as to establish electrical communication between said discrete conductors and said insulation piercing conducting members without the necessity of stripping insulation from individual discrete conductors; and terminals in electrical communication with said pierce members for electrical communication with contacts of a connecting plug device.
Claim 2
Dependent Claim 200 words
A connecting socket device for a cable for electrical communication with a connecting plug device which comprises a plurality of discrete electrical conductors contained within a cable insulation, but with each discrete conductor having insulation thereon, comprising: a cable holder having a proximal end and a distal end defining a plurality of retaining slots on the exterior thereof for said discrete electrical conductors having insulation thereon and defining through the center there of a passageway for said cable, said cable holder further defining a generally annular slot at the proximal end thereof running transverse to said retaining slots whereby said individual conductors cross said annular slot as they proceed from said passageway to said retaining slots; pierce members defining with sharpened edges a "V"-shaped slot, said "V"-shaped slot crossing the path of individual discrete conductors in alignment with said annular slot for piercing the insulation on said discrete conductors as they cross said annular slot so as to establish electrical communication between said discrete conductors and said insulation piercing conducting members without the necessity of stripping insulation from individual discrete conductors; and terminals in electrical communication with said pierce members for electrical communication with contacts of a connecting plug device.

References Cited (Backward Citations)

US1374529A Cited
US3274530A Cited
US3786173A Cited
US3980380A Cited
US3907395A Cited
US4178056A Cited
US4449777A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1993-11-12 1994-05-14 1994-11-13 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1997-11-12 1998-05-14 1998-11-13 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2001-11-12 2002-05-14 2002-11-13 $7700.00 Window Closed / Lapsed

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