US3090825A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Insulated cable
Assignee: Anaconda Wire and Cable Co
•
Filing: 1959-12-29
•
Granted: 1963-05-21
•
Expires: 1979-12-29
Abstract
No abstract record available.
Inventors
- 👤 Victor F Volk
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 16:24
CPC Classifications
H; H01; H01B; H01B9/00; H01B9/02; H01B9/023
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
188 words
AN ELECTRIC CABLE CAOMPRISING A CONDUCTOR, INSULATING TAPES WRAPPED HELICALLY AROUND SAID CONDUCTOR, ELECTRICALLY CONDUCTING MATERIAL ON ONE SURFACE OF SAID INSULATING TAPES, SAID CONDUCTING MATERIAL HAVING A WIDTH LESS THAN THE WIDTH OF SAID INSULATING TAPES AND HAVING SIDE EDGES SPACED INWARDLY FROM BOTH EDGES OF SAID TAPES, AT LEAST ONE OF SAID INSULATING TAPES HAVING SAID CONDUCTING MATERIAL FACING OUTWARDLY TAPES HAVING A LENGTH FREE FROM CONDUCTING MATERIAL, ANOTHER DIRECTLY OVERLYING OF SAID TAPES HAVING SAID CONDUCTING MATERIAL FACING INWARDLY AND IN ELECTRICAL CONTACT WITH SAID OUTWARDLY FACING CONDUCTING MATERIAL, SAID INWARDLY AND OUTWARDLY FACING CONDUCTING MATERIAL FORMING A CONDUCTING LAYER AROUND SAID CABLE, SAID OTHER TAPE HAVING A LENGTH FREE FROM CONDUCTING MATERIAL, THE COMBINED LENGTH OF TAPE FREE FROM CONDUCTING MATERIAL EXCEEDING THE LENGTH OF ONE TURN OF SAID TAPES AROUND SAID CABLE, SAID LENGTH FREE FROM CONDUCTING MATERIAL OF ONE OF SAID TAPES BEING IN CONTACT WITH SAID LENGTH FREE FROM CONDUCTING MATERIAL OF THE OVERLYING OF SAID TAPES, SAID TAPES BEING DISPOSED SO AS TO FORM AN ELECTRICAL DISCONTINUITY IN THE CABLE LAYER FORMED BY SAID INWARDLY AND OUTWARDLY FACING CONDUCTING MATERIALS.
Claim 2
Dependent Claim
188 words
AN ELECTRIC CABLE CAOMPRISING A CONDUCTOR, INSULATING TAPES WRAPPED HELICALLY AROUND SAID CONDUCTOR, ELECTRICALLY CONDUCTING MATERIAL ON ONE SURFACE OF SAID INSULATING TAPES, SAID CONDUCTING MATERIAL HAVING A WIDTH LESS THAN THE WIDTH OF SAID INSULATING TAPES AND HAVING SIDE EDGES SPACED INWARDLY FROM BOTH EDGES OF SAID TAPES, AT LEAST ONE OF SAID INSULATING TAPES HAVING SAID CONDUCTING MATERIAL FACING OUTWARDLY TAPES HAVING A LENGTH FREE FROM CONDUCTING MATERIAL, ANOTHER DIRECTLY OVERLYING OF SAID TAPES HAVING SAID CONDUCTING MATERIAL FACING INWARDLY AND IN ELECTRICAL CONTACT WITH SAID OUTWARDLY FACING CONDUCTING MATERIAL, SAID INWARDLY AND OUTWARDLY FACING CONDUCTING MATERIAL FORMING A CONDUCTING LAYER AROUND SAID CABLE, SAID OTHER TAPE HAVING A LENGTH FREE FROM CONDUCTING MATERIAL, THE COMBINED LENGTH OF TAPE FREE FROM CONDUCTING MATERIAL EXCEEDING THE LENGTH OF ONE TURN OF SAID TAPES AROUND SAID CABLE, SAID LENGTH FREE FROM CONDUCTING MATERIAL OF ONE OF SAID TAPES BEING IN CONTACT WITH SAID LENGTH FREE FROM CONDUCTING MATERIAL OF THE OVERLYING OF SAID TAPES, SAID TAPES BEING DISPOSED SO AS TO FORM AN ELECTRICAL DISCONTINUITY IN THE CABLE LAYER FORMED BY SAID INWARDLY AND OUTWARDLY FACING CONDUCTING MATERIALS.
References Cited (Backward Citations)
US1775072A
Cited
GB479481A
Cited
US2260845A
Cited
US2286052A
Cited
US2447168A
Cited
US2344501A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-05-20 | 1966-11-19 | 1967-05-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-20 | 1970-11-19 | 1971-05-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-20 | 1974-11-19 | 1975-05-21 | $7700.00 | Window Closed / Lapsed |