Patent US4598969A successfully refreshed from Google Patents.
US4598969A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Termination means
Assignee: Automation Industries Inc
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Filing: 1984-12-12
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Granted: 1986-07-08
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Expires: 2004-12-12
Abstract
Abstract The cable shield is removed for a short distance from the end cable wire to be inserted into a contact. A generally circular plate has a flange permitting receipt within the connector part shell and a circumferential spring for insuring continuous electrical contact. A plurality of openings are formed in the plate which align with the individual openings in the connector insert. Each plate opening includes a hollow cylindrical metal tube affixed therein with an internal bore enabling receipt of a cable wire with shield and cladding. A leaf spring contact electrode is secured to the wire shield spaced from the cable wire end and lies within the hollow tube, the prepared end of the wire passing out the other end of the tube for receipt within a contact. The plate with tubes is then fitted within the connector part shell providing termination.
Inventors
- 👤 Roger C. Stephenson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 11:45
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/648; H01R13/658; H01R13/6591; H01R13/6592; H01R13/6581; H01R13/6582; H01R13/6583; H01R13/6584
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
169 words
Means for effecting electrical termination of a cable wire shield to an open-ended conductive shell, comprising: plate means for receipt within the shell open end, said plate means having an opening therein, a peripheral recess and an integral flange facing the shell open end; means threaded onto the shell open end for securing the plate means flange against the shell end; spring ring means located within the plate means recess for conductively interrelating the plate means to the shell spring means including a leaf spring having a curved cross-section with a convex portion thereof contacting the inner wall of the shell; a conductive tube having a bore therethrough and an end conductively secured to the plate means by a weldment with the tube bore aligned with the opening in the plate means, the other end of the tube being flared outwardly; and leaf spring contact electrode means for being carried by the cable wire and electrically interconnecting the cable wire shield to the inner wall of the conductive tube.
Claim 2
Dependent Claim
169 words
Means for effecting electrical termination of a cable wire shield to an open-ended conductive shell, comprising: plate means for receipt within the shell open end, said plate means having an opening therein, a peripheral recess and an integral flange facing the shell open end; means threaded onto the shell open end for securing the plate means flange against the shell end; spring ring means located within the plate means recess for conductively interrelating the plate means to the shell spring means including a leaf spring having a curved cross-section with a convex portion thereof contacting the inner wall of the shell; a conductive tube having a bore therethrough and an end conductively secured to the plate means by a weldment with the tube bore aligned with the opening in the plate means, the other end of the tube being flared outwardly; and leaf spring contact electrode means for being carried by the cable wire and electrically interconnecting the cable wire shield to the inner wall of the conductive tube.
Claim 3
Dependent Claim
40 words
Means for effecting electrical termination as in claim 1, in which a plurality of openings are formed in the plate means and a corresponding plurality of conductive tubes are respectively secured to the plate means in alignment with the openings.
Claim 4
Dependent Claim
132 words
Means for effecting electrical termination of a cable wire shield to an open-ended conductive shell comprising: plate means with bandlike sidewalls for receipt within the shell open end, said plate means having an opening therein and an integral flange facing the shell open end; said bandlike sidewalls including a plurality of cut-out portions forming spring means for resiliently engaging an inner surface of the shell; hollow stub cylinder means integrally related to the plate means and aligned with the opening therein; a conductive tube having a bore therethrough and one end thereof being telescopingly received on said stub cylinder means with the tube end portion being welded to the plate means; and leaf spring contact electrode means for electrically interconnecting the cable wire shield to the inner surface of the conductive tube.
Claim 5
Dependent Claim
132 words
Means for effecting electrical termination of a cable wire shield to an open-ended conductive shell comprising: plate means with bandlike sidewalls for receipt within the shell open end, said plate means having an opening therein and an integral flange facing the shell open end; said bandlike sidewalls including a plurality of cut-out portions forming spring means for resiliently engaging an inner surface of the shell; hollow stub cylinder means integrally related to the plate means and aligned with the opening therein; a conductive tube having a bore therethrough and one end thereof being telescopingly received on said stub cylinder means with the tube end portion being welded to the plate means; and leaf spring contact electrode means for electrically interconnecting the cable wire shield to the inner surface of the conductive tube.
References Cited (Backward Citations)
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US3825874A
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US4079343A
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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) | 1989-07-07 | 1990-01-06 | 1990-07-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-07-07 | 1994-01-06 | 1994-07-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-07-07 | 1998-01-06 | 1998-07-08 | $7700.00 | Window Closed / Lapsed |