US3283276A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Twisted superconductive winding assembly
Assignee: Avco Corp
•
Filing: 1963-07-25
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Granted: 1966-11-01
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Expires: 1983-07-25
Abstract
No abstract record available.
Inventors
- 👤 Hritzay Daniel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:55
CPC Classifications
H; H01; H01F; H01F41/00; H01F41/02; H01F41/04; H01F6/00; H01F6/06; Y; Y10; Y10S; Y10S336/00; Y10S336/01; Y10S505/00; Y10S505/825; Y10S505/884; Y10S505/887
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
101 words
AN ELECTRICAL WINDING FOR USE IN FORMING ELECTRICAL COILS HAVING A PLURALITY OF LAYERS OF A SUPERCONDUCTIVE CONDUCTOR COMPRISING: (A) A PLURALITY OF CONSECUTIVE, CONTIGUOUS AND ALIGNED TURNS OF AT LEAST ONE SUPERCONDUCTIVE CONDUCTOR FORMING AN ENDLESS BELT CLOSED ON ITSELF, SAID BELT DEFINING FIRST AND SECOND MAJOR SURFACES IN THE WIDTH DIRECTION AND HAVING A CIRCUMFERENCE GREATER THAN THE TOTAL CIRCUMFERENCE OF EACH OF SAID PLURALITY OF LAYERS; AND (B) A STRIP OF LOW RESISTANCE AND NONMAGNETIC MATERIAL COVERING SAID FIRST SURFACE, SAID STRIP HAVING A WIDTH AND LENGTH SUBSTANTIALLY EQUAL TO RESPECTIVELY THE WIDTH AND CIRCUMFERENCE OF SAID BELT.
Claim 2
Dependent Claim
101 words
AN ELECTRICAL WINDING FOR USE IN FORMING ELECTRICAL COILS HAVING A PLURALITY OF LAYERS OF A SUPERCONDUCTIVE CONDUCTOR COMPRISING: (A) A PLURALITY OF CONSECUTIVE, CONTIGUOUS AND ALIGNED TURNS OF AT LEAST ONE SUPERCONDUCTIVE CONDUCTOR FORMING AN ENDLESS BELT CLOSED ON ITSELF, SAID BELT DEFINING FIRST AND SECOND MAJOR SURFACES IN THE WIDTH DIRECTION AND HAVING A CIRCUMFERENCE GREATER THAN THE TOTAL CIRCUMFERENCE OF EACH OF SAID PLURALITY OF LAYERS; AND (B) A STRIP OF LOW RESISTANCE AND NONMAGNETIC MATERIAL COVERING SAID FIRST SURFACE, SAID STRIP HAVING A WIDTH AND LENGTH SUBSTANTIALLY EQUAL TO RESPECTIVELY THE WIDTH AND CIRCUMFERENCE OF SAID BELT.
References Cited (Backward Citations)
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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) | 1969-10-31 | 1970-05-02 | 1970-11-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-31 | 1974-05-02 | 1974-11-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-31 | 1978-05-02 | 1978-11-01 | $7700.00 | Window Closed / Lapsed |