Patent US3450828A successfully refreshed from Google Patents.
US3450828A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Terminal piece for the connection of electrical cables
Assignee: Telemecanique SA
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Filing: 1966-10-17
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Granted: 1969-06-17
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Expires: 1986-10-17
Abstract
No abstract record available.
Inventors
- 👤 Jean L Joly
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 03:51
CPC Classifications
H; H01; H01R; H01R11/00; H01R11/11; H01R11/18; G; G09; G09F; G09F3/00; H01R13/00; H01R13/46; H01R13/465; H01R4/00; H01R4/10; H01R4/18; H01R4/20; H01R13/02; H01R13/20; H01R13/64
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
119 words
A TERMINAL SECURED TO A STRANDED ELECTRICAL CONDUCTOR COMPRISING: (A) A STRANDED ELECTRICAL CONDUCTOR WITH AN INSULATING SHEATH COVERING THEREON, (B) A PORTION OF SAID INSULATING SHEATH BEING STRIPPED A PREDETERMINED DISTANCE, (C) A TUBE OF MALLEABLE METAL HAVING AN INNER DIAMETER SLIGHTLY LARGER THAN THE STRIPPED STRANDED CONDUCTOR, SAID TUBE BEING RELATIVELY THIN AND COLLASPED OVER SAID STRIPPED STRANDED CONDUCTOR, (D) A TERMINAL FLARED PORTION AT ONE END OF SAID TUBE, (E) AN INSULATING RING HAVING SAID TERMINAL FLARED PORTION EMBEDDED THEREIN, (F) A SLEEVE HAVING AN INTERNAL DIAMTER APPROXIMATELY CORRESPONDING TO THE OUTSIDE DIAMTER OF SAID INSULATING SHEATH PORTION AND PROJECTING FROM SAID RING, AND (G) RIB MEANS ON SAID SLEEVE FRICTIONALLY GRIPPING SAID INSULATING SHEATH PORTION.
Claim 2
Dependent Claim
119 words
A TERMINAL SECURED TO A STRANDED ELECTRICAL CONDUCTOR COMPRISING: (A) A STRANDED ELECTRICAL CONDUCTOR WITH AN INSULATING SHEATH COVERING THEREON, (B) A PORTION OF SAID INSULATING SHEATH BEING STRIPPED A PREDETERMINED DISTANCE, (C) A TUBE OF MALLEABLE METAL HAVING AN INNER DIAMETER SLIGHTLY LARGER THAN THE STRIPPED STRANDED CONDUCTOR, SAID TUBE BEING RELATIVELY THIN AND COLLASPED OVER SAID STRIPPED STRANDED CONDUCTOR, (D) A TERMINAL FLARED PORTION AT ONE END OF SAID TUBE, (E) AN INSULATING RING HAVING SAID TERMINAL FLARED PORTION EMBEDDED THEREIN, (F) A SLEEVE HAVING AN INTERNAL DIAMTER APPROXIMATELY CORRESPONDING TO THE OUTSIDE DIAMTER OF SAID INSULATING SHEATH PORTION AND PROJECTING FROM SAID RING, AND (G) RIB MEANS ON SAID SLEEVE FRICTIONALLY GRIPPING SAID INSULATING SHEATH PORTION.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-06-16 | 1972-12-16 | 1973-06-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-06-16 | 1976-12-16 | 1977-06-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-06-16 | 1980-12-16 | 1981-06-17 | $7700.00 | Window Closed / Lapsed |