Patent US3105870A successfully refreshed from Google Patents.
US3105870A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Isolating coupling for conductors
Assignee: FCI USA LLC
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Filing: 1961-03-06
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Granted: 1963-10-01
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Expires: 1981-03-06
Abstract
No abstract record available.
Inventors
- 👤 Edward S Raila
- 👤 Greco Peter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 05:47
CPC Classifications
H; H01; H01B; H01B17/00; H01B17/02; H01B17/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
136 words
A SECTIONALIZING CONNECTOR TO MECHANICALLY JOIN AND ELECTRICALLY ISOLATE TWO CONDUCTORS, COMPRISING: A PAIR OF TUBES, EACH TUBE INCLUDING A SOCKET PORTION AT ONE END THEREOF FOR RECEIVING AND FOR BEING MECHANICALLY SECURED TO A THEREIN INSERTED CONDUCTOR, AND A FLANGE AT THE OTHER END THEREOF; SAID PAIR OF TUBES BEING SPACED LONGITUDINALLY ALONG THE SAME AXIS, WITH THE FLANGED ENDS BEING PROXIMAL TO EACH OTHER ALTHOUGH SPACED APART; AND AN ELECTRICALLY INSULATING BODY MOLDED ABOUT SAID FLANGED ENDS TO FORM A UNITARY ARTICLE THEREWITH; WHEREIN THE OUTER SURFACE OF SAID INSULATING BODY ADJACENT SAID FLANGED ENDS IS CURVED TO FORM A PAIR OF PERIPHERAL BEADS, EACH BEAD BEING SHAPED TO FORM A PORTION OF MAXIMUM DIAMETER SUBSTANTIALLY COPLANAR AND COAXIAL WITH EACH FLANGE AND A PORTION OF LESS THAN SAID MAXIMUM DIAMETER BETWEEN SAID FLANGES.
Claim 2
Dependent Claim
136 words
A SECTIONALIZING CONNECTOR TO MECHANICALLY JOIN AND ELECTRICALLY ISOLATE TWO CONDUCTORS, COMPRISING: A PAIR OF TUBES, EACH TUBE INCLUDING A SOCKET PORTION AT ONE END THEREOF FOR RECEIVING AND FOR BEING MECHANICALLY SECURED TO A THEREIN INSERTED CONDUCTOR, AND A FLANGE AT THE OTHER END THEREOF; SAID PAIR OF TUBES BEING SPACED LONGITUDINALLY ALONG THE SAME AXIS, WITH THE FLANGED ENDS BEING PROXIMAL TO EACH OTHER ALTHOUGH SPACED APART; AND AN ELECTRICALLY INSULATING BODY MOLDED ABOUT SAID FLANGED ENDS TO FORM A UNITARY ARTICLE THEREWITH; WHEREIN THE OUTER SURFACE OF SAID INSULATING BODY ADJACENT SAID FLANGED ENDS IS CURVED TO FORM A PAIR OF PERIPHERAL BEADS, EACH BEAD BEING SHAPED TO FORM A PORTION OF MAXIMUM DIAMETER SUBSTANTIALLY COPLANAR AND COAXIAL WITH EACH FLANGE AND A PORTION OF LESS THAN SAID MAXIMUM DIAMETER BETWEEN SAID FLANGES.
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) | 1966-09-30 | 1967-04-01 | 1967-10-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-09-30 | 1971-04-01 | 1971-10-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-09-30 | 1975-04-01 | 1975-10-01 | $7700.00 | Window Closed / Lapsed |