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US4261632A Expired / Lapsed US ⏱️ 0.0 years remaining

Coaxial cable connector

Assignee: ABB Installation Products International LLC
•
Filing: 1979-04-09
•
Granted: 1981-04-14
•
Expires: 1999-04-09
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Abstract

Abstract A coaxial cable connector for providing an electrical connection to a conductor of a coaxial cable, the conductor being surrounded by an insulating member. The connector comprises an elongated longitudinally extending sleeve member for arrangement coaxially about the insulating member. The longitudinally extending sleeve member includes a tongue member which is adapted to bend on a bending axis, which is transverse to the longitudinal direction of the sleeve member. The tongue member has a pair of spaced insulation piercing tines which are spaced apart less than the diameter of the conductor to be engaged. The pair of tines thus define a slot which is adapted to receive the conductor. In this manner, when the tongue member is bent along the transverse bending axis, the insulation piercing tines traverse the insulation and pass on opposite longitudinal sides of the conductor so that the conductor is received within the slot and engaged by the tines to make electrical contact with the conductor. Such a coaxial cable connector may be used for providing electrical connection to either the inner conductor of a coaxial cable or the outer annular conductor arranged about the insulation surrounding the inner conductor.

Inventors

  • 👤 Ronald S. Narozny

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-05 18:22
CPC Classifications
H; H01; H01R; H01R24/00; H01R24/38; H01R24/40; H01R2103/00; H01R4/00; H01R4/24; H01R4/2416; H01R4/242

Claims Analysis

Total Claims: 5
Claim 1
Independent Claim 140 words
In combination, a coaxial cable having an inner conductor surrounded by a first insulating member, an annular conductor surrounding the first insulating member, and a second insulating member surrounding the annular conductor, and first and second terminal connectors for providing electrical connection to said inner conductor and said annular conductor, respectively, said second terminal connector comprising a longitudinally extending sleeve member coaxially arranged about said second insulating member at a position spaced from said first terminal connector, said sleeve member including insulation piercing means for piercing said second insulating member and engaging said annular conductor at opposite longitudinal sides thereof substantially transverse the longitudinal direction of said sleeve member and contact means depending longitudinally from said sleeve member and beneath a portion of the longitudinal peripheral extent of said sleeve member for engaging said annular conductor in a longitudinal direction.
Claim 2
Dependent Claim 140 words
In combination, a coaxial cable having an inner conductor surrounded by a first insulating member, an annular conductor surrounding the first insulating member, and a second insulating member surrounding the annular conductor, and first and second terminal connectors for providing electrical connection to said inner conductor and said annular conductor, respectively, said second terminal connector comprising a longitudinally extending sleeve member coaxially arranged about said second insulating member at a position spaced from said first terminal connector, said sleeve member including insulation piercing means for piercing said second insulating member and engaging said annular conductor at opposite longitudinal sides thereof substantially transverse the longitudinal direction of said sleeve member and contact means depending longitudinally from said sleeve member and beneath a portion of the longitudinal peripheral extent of said sleeve member for engaging said annular conductor in a longitudinal direction.
Claim 3
Dependent Claim 76 words
The combination of claim 1, wherein said sleeve member of said second terminal connector comprises a substantially cylindrical sleeve adapted to be coaxially arranged about said second insulating member, said first terminal connector comprising a first longitudinally extending substantially cylindrical sleeve member coaxially arranged about a first exposed cable portion comprising only said inner conductor and the first insulating member, said first connector further including a pin member extending coaxially of said first cylindrical sleeve member.
Claim 4
Dependent Claim 28 words
The combination of claim 2, wherein said contact means comprises a plurality of tangs extending around an end portion of said second insulating member and radially inwardly thereof.
Claim 5
Dependent Claim 69 words
The combination of claim 1, wherein said first terminal connector comprises a first longitudinally extending sleeve member coaxially arranged about a first exposed cable portion comprising only said inner conductor and the first insulating member, said first sleeve member including insulation piercing means for piercing said first insulating member and engaging said inner conductor at opposite longitudinal sides thereof substantially transverse the longitudinal direction of said first sleeve member.

References Cited (Backward Citations)

US2476429A Cited
US3058088A Cited
US3117829A Cited
FR78788E Cited
DE1490490A1 Cited
US3824528A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1984-04-13 1984-10-13 1985-04-14 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1988-04-13 1988-10-13 1989-04-14 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1992-04-13 1992-10-13 1993-04-14 $7700.00 Window Closed / Lapsed

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