Patent US4491685A successfully refreshed from Google Patents.
US4491685A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cable connector
Assignee: ARMEX CABLE Corp 2700 EAST NINE MILE RDWARREN MI48049 A CORP OF MI
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Filing: 1983-05-26
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Granted: 1985-01-01
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Expires: 2003-05-26
Abstract
Abstract A cable connector for coaxial conductors which includes an elongate composite housing with independent axially spaced gripping devices for the surface of the respective conductors. The gripping devices are rendered operative by the movement of the housing parts into assembly and sealing relationship. The outer tubular conductor is gripped on the inner and outer surfaces and the inner conductor is gripped in a collapsing collet ring formed as a part of the insertion conductor.
Inventors
- 👤 Thomas J. Drew
- 👤 Frank S. Day
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 23:43
CPC Classifications
H; H01; H01R; H01R9/00; H01R9/03; H01R9/05
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
177 words
In a mechanical and electrical connector for a coaxial cable in which an outer cylindrical conductor is insulated from an inner core conductor which has a first gripping means for the outer conductor including a split sleeve to be cammed radially inward against the outer conductor by spaced camming rings on each end of said split sleeve, the improvement comprising an end housing receiving said rings and sleeve within an annular axially extending inner recess, a shoulder formed on said recess at one end to abut one of said camming rings, and inturned means at the other end of said recess to confine said rings in said recess as an assembly, and an inner anvil member having a cylindrical support section dimensioned to be received within said rings and sleeve and to be received within the inner surface of an outer conductor without deforming said conductor, and a radial flange on one end of said anvil member to contact the other of said camming rings when said end housing is assembled and threaded into a second housing.
Claim 2
Dependent Claim
177 words
In a mechanical and electrical connector for a coaxial cable in which an outer cylindrical conductor is insulated from an inner core conductor which has a first gripping means for the outer conductor including a split sleeve to be cammed radially inward against the outer conductor by spaced camming rings on each end of said split sleeve, the improvement comprising an end housing receiving said rings and sleeve within an annular axially extending inner recess, a shoulder formed on said recess at one end to abut one of said camming rings, and inturned means at the other end of said recess to confine said rings in said recess as an assembly, and an inner anvil member having a cylindrical support section dimensioned to be received within said rings and sleeve and to be received within the inner surface of an outer conductor without deforming said conductor, and a radial flange on one end of said anvil member to contact the other of said camming rings when said end housing is assembled and threaded into a second housing.
Claim 3
Dependent Claim
116 words
A connector as defined in claim 1 which includes a second housing to receive said end housing at one end in a threaded relationship, said second housing having means to receive and clamp an inner core conductor in the inner end of a projecting conductor shaft, that improvement which comprises an outlet passage for said conductor shaft at the end of said second housing opposite to that which receives the end housing and a dielectric cylindrical insulation block in said passage having an inner and outer end and confining said conductor shaft centrally of said passage at the outer end and having an internal recess at its inner end with walls spaced from said conductor shaft.
Claim 4
Dependent Claim
36 words
A connector as defined in claim 2 in which said dielectric insulation block comprises a cup-shaped piece having a hole in the bottom and outer end to confine the conductor shaft centrally of the outlet passage.
Claim 5
Dependent Claim
58 words
A connector as defined in claim 1 in which said dielectric insulation block comprises a cylindrical piece of dielectric material having a hole at the outer end for passage of said conductor shaft, the inner walls of said block tapering outwardly from said hole toward the inner end to provide a cone-shaped recess to surround said inner conductor.
Claim 6
Dependent Claim
37 words
A connector as defined in claim 1 in which said split sleeve on its inner surface and said inner anvil member on its outer surface are formed with axially spaced annular ridges about 0.002" above the surface.
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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) | 1988-01-01 | 1988-07-02 | 1989-01-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-01-01 | 1992-07-02 | 1993-01-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-01-01 | 1996-07-02 | 1997-01-01 | $7700.00 | Window Closed / Lapsed |