US3278880A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Strip conductor coils with terminals
Assignee: Reynolds Metals Co
•
Filing: 1963-05-27
•
Granted: 1966-10-11
•
Expires: 1983-05-27
Abstract
No abstract record available.
Inventors
- 👤 Thomas E Lewis
- 👤 Robert B Lightner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 20:06
CPC Classifications
H; H01; H01F; H01F41/00; H01F41/02; H01F41/04; H01F41/10; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/4902; Y10T29/49071; Y10T29/49826; Y10T29/49833; Y10T29/49908; Y10T29/49915; Y10T29/49922
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
146 words
IN COMBINATION, A LONGITUDINAL STRIP OF CONDUCTIVE MATERIAL HAVING A TRANSVERSE END EDGE, AND A LEAD CONNECTOR HAVING A PLATE-LIKE PORTION PROVIDED WITH OUTWARDLY DIRECTED TANG MEANS, SAID TANG MEANS PIERCING THROUGH SAID STRIP OF MATERIAL AND BEING FOLDED AGAINST ONE SIDE OF SAID STRIP OF MATERIAL TO HOLD THE OTHER SIDE THEREOF AGAINST SAID PLATE-LIKE PORTION OF SAID LEAD CONNECTOR, SAID LEAD CONNECTOR HAVING A TUBULAR PORTION ADJACENT AND PARALLEL TO SAID END EDGE OF SAID STRIP OF MATEIAL AND OUTBOARD OF SAID END EDGE TO RECEIVE A LEAD WIRE OR THE LIKE IN THE OPENING OF SAID TUBULAR PORTION, SAID STIP OF CONDUCTIVE MATERIAL BEING COILED UPON ITSELF WITH LEAD CONNECTOR AND TUBULAR PORTON EXTENDING COMPLETLEY AND TRANSVERSELY ACROSS SAID COIL WHEREBY SAID COIL AND CONNECTOR CAN BE SLICED INTO A PLURALITY OF COILS EACH HAVING ITS OWN LEAD CONNECTOR WITH A TUBULAR PORTION.
Claim 2
Dependent Claim
146 words
IN COMBINATION, A LONGITUDINAL STRIP OF CONDUCTIVE MATERIAL HAVING A TRANSVERSE END EDGE, AND A LEAD CONNECTOR HAVING A PLATE-LIKE PORTION PROVIDED WITH OUTWARDLY DIRECTED TANG MEANS, SAID TANG MEANS PIERCING THROUGH SAID STRIP OF MATERIAL AND BEING FOLDED AGAINST ONE SIDE OF SAID STRIP OF MATERIAL TO HOLD THE OTHER SIDE THEREOF AGAINST SAID PLATE-LIKE PORTION OF SAID LEAD CONNECTOR, SAID LEAD CONNECTOR HAVING A TUBULAR PORTION ADJACENT AND PARALLEL TO SAID END EDGE OF SAID STRIP OF MATEIAL AND OUTBOARD OF SAID END EDGE TO RECEIVE A LEAD WIRE OR THE LIKE IN THE OPENING OF SAID TUBULAR PORTION, SAID STIP OF CONDUCTIVE MATERIAL BEING COILED UPON ITSELF WITH LEAD CONNECTOR AND TUBULAR PORTON EXTENDING COMPLETLEY AND TRANSVERSELY ACROSS SAID COIL WHEREBY SAID COIL AND CONNECTOR CAN BE SLICED INTO A PLURALITY OF COILS EACH HAVING ITS OWN LEAD CONNECTOR WITH A TUBULAR PORTION.
References Cited (Backward Citations)
US3124641A
Cited
US2291434A
Cited
US2604508A
Cited
US2623101A
Cited
US3113374A
Cited
US2869052A
Cited
US3112556A
Cited
US3025339A
Cited
US3138658A
Cited
US3163840A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-10-10 | 1970-04-11 | 1970-10-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-10 | 1974-04-11 | 1974-10-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-10 | 1978-04-11 | 1978-10-11 | $7700.00 | Window Closed / Lapsed |