US3263133A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Superconducting magnet
Assignee: —
•
Filing: —
•
Granted: 1966-07-26
•
Expires: 1983-07-26
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 03:10
CPC Classifications
H; H01; H01F; H01F6/00; H01F6/006; H01F27/00; H01F27/34; H01F27/36; H01F27/363; H01F6/06; Y; Y10; Y10S; Y10S505/00; Y10S505/825; Y10S505/851
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
96 words
IN A SUPERCONDUCTIVE COIL THE COMBINATION COMPRISING: (A) A WINDING COMPRISING A PLURALITY OF TURNS FORMING A PLURALITY OF LAYERS OF SUPERCONDUCTIVE WIRE HAVING EFFECTIVELY ZERO RESISTANCE IN THE SUPERCONDUCTIVE STATE AND A HIGH RESISTANCE IN THE NORMAL STATE; (B) MEANS FOR PROVIDING A PLURALITY OF ELECTRICAL SHUNTS ACROSS RESPECTIVELY DIFFERENT TURNS OF SAID WINDING, SAID SHUNTS COMPRISING EXTERIOR OF SAID WINDING SHUNTING RESISTANCE HAVING A RESISTANCE THAT IS LOW COMPARED TO THE RESISTANCE OF SAID WIRE IN THE NORMAL STATE; AND (C) ELECTRICALLY NONCONDUCTIVE MEANS DISPOSED BETWEEN SAID TURNS AND SAID LAYERS OF SAID WIRE.
Claim 2
Dependent Claim
96 words
IN A SUPERCONDUCTIVE COIL THE COMBINATION COMPRISING: (A) A WINDING COMPRISING A PLURALITY OF TURNS FORMING A PLURALITY OF LAYERS OF SUPERCONDUCTIVE WIRE HAVING EFFECTIVELY ZERO RESISTANCE IN THE SUPERCONDUCTIVE STATE AND A HIGH RESISTANCE IN THE NORMAL STATE; (B) MEANS FOR PROVIDING A PLURALITY OF ELECTRICAL SHUNTS ACROSS RESPECTIVELY DIFFERENT TURNS OF SAID WINDING, SAID SHUNTS COMPRISING EXTERIOR OF SAID WINDING SHUNTING RESISTANCE HAVING A RESISTANCE THAT IS LOW COMPARED TO THE RESISTANCE OF SAID WIRE IN THE NORMAL STATE; AND (C) ELECTRICALLY NONCONDUCTIVE MEANS DISPOSED BETWEEN SAID TURNS AND SAID LAYERS OF SAID WIRE.
References Cited (Backward Citations)
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Cited
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Cited
US3093749A
Cited
US3142029A
Cited
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Cited
US3129359A
Cited
US3177408A
Cited
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-07-25 | 1970-01-24 | 1970-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-25 | 1974-01-24 | 1974-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-25 | 1978-01-24 | 1978-07-26 | $7700.00 | Window Closed / Lapsed |