Patent US2547368A successfully refreshed from Google Patents.
Patent US4447107A successfully refreshed from Google Patents.
US4447107A
Expired / Lapsed
US
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Collet for cable connector
Assignee: Yale Industrial Products Inc
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Filing: 1982-03-25
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Granted: 1984-05-08
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Expires: 2002-03-25
Abstract
Abstract Collet apparatus for a cable connector includes a cylindrical bore through which a length of conductor extends with longitudinally extending gripper fingers on one end of the bore which are cammed inwardly to grip the cable and with a counterbore remote from the fingers to provide an air dielectric for the cable.
Inventors
- 👤 Frederick A. Major, Jr., deceased
- 👤 personal representative by Clare M. Major
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 13:43
CPC Classifications
H; H01; H01R; H01R9/00; H01R9/03; H01R9/05
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
144 words
Collet apparatus for a coaxial cable connector, comprising, in combination: a base flange; a column extending downwardly from the base flange; a plurality of fingers extending outwardly from the column and comprising a continuation of the column and adapted for gripping a cable to be connected; a plurality of axially extending slots disposed between the fingers; a bore extending longitudinally of the fingers and defining the interior surfaces of the fingers for gripping the cable; a counterbore extending through the flange and the column and communicating with the bore through which the cable extends; and conically tapered surfaces on the exterior of the fingers remote from the column defining cam surfaces for camming the fingers radially inwardly to grip the cable, and the column and the fingers between the base flange and the conically tapered cam surfaces are straight and generally cylindrical in configuration.
Claim 2
Dependent Claim
144 words
Collet apparatus for a coaxial cable connector, comprising, in combination: a base flange; a column extending downwardly from the base flange; a plurality of fingers extending outwardly from the column and comprising a continuation of the column and adapted for gripping a cable to be connected; a plurality of axially extending slots disposed between the fingers; a bore extending longitudinally of the fingers and defining the interior surfaces of the fingers for gripping the cable; a counterbore extending through the flange and the column and communicating with the bore through which the cable extends; and conically tapered surfaces on the exterior of the fingers remote from the column defining cam surfaces for camming the fingers radially inwardly to grip the cable, and the column and the fingers between the base flange and the conically tapered cam surfaces are straight and generally cylindrical in configuration.
Claim 3
Dependent Claim
22 words
The apparatus of claim 1 in which slots extend axially outwardly from the counterbore and radially outwardly from the longitudinally extending bore.
References Cited (Backward Citations)
US3847463A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1987-05-08 | 1987-11-07 | 1988-05-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-05-08 | 1991-11-07 | 1992-05-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-05-08 | 1995-11-07 | 1996-05-08 | $7700.00 | Window Closed / Lapsed |