Patent US3392326A successfully refreshed from Google Patents.
US3392326A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coil winding buffer conductors having impedance means
Assignee: General Electric Co
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Filing: 1966-09-28
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Granted: 1968-07-09
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Expires: 1986-09-28
Abstract
No abstract record available.
Inventors
- 👤 Clifford J Lamberton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 06:04
CPC Classifications
H; H01; H01F; H01F27/00; H01F27/34; H01F27/343; H01F27/345
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
153 words
IN A STATIONARY ELECTRIC INDUCTION APPARATUS, AN INDUCTIVE WINDING COMPRISING A MAIN WINDING SECTION FORMED OF A PLURALITY OF TURNS OF ONE OR MORE INSULATED CONDUCTORS, A WINDING END PORTION CONNECTED IN SERIES CIRCUIT RELATION WITH SAID MAIN WINDING SECTION AND FORMED OF A PLURALITY OF MORE HEAVILY INSULATED BUFFER CONDUCTORS N IN NUMBER, THE NUMBER N OF SAID BUFFER CONDUCTORS BEING GREATER THAN THE NUMBER OF CONDUCTORS IN SAID MAIN WINDING SECTION, SAID BUFFER CONDUCTORS BEING DISPOSED IN SUBSTANTIALLY PARALLEL PHYSICAL RELATION AND HAVING A COMMON INTERNAL CONNECTION AT ONE END TO ALL CONDUCTORS OF SAID MAIN WINDING SECTION, AND IMPEDANCE MEANS CONNECTING THE TERMINAL ENDS OF AT LEAST N MINUS 1 OF SAID BUFFER CONDUCTORS TO A COMMON EXTERNAL WINDING TERMINAL, WITH ALL LOOP CIRCUITS FORMED BY AT LEAST TWO OF SAID BUFFER CONDUCTORS BETWEEN SAID COMMON CONNECTION AND SAID EXTERNAL TERMINAL INCLUDING AT LEAST A PORTION OF SAID IMPEDANCE MEANS.
Claim 2
Dependent Claim
153 words
IN A STATIONARY ELECTRIC INDUCTION APPARATUS, AN INDUCTIVE WINDING COMPRISING A MAIN WINDING SECTION FORMED OF A PLURALITY OF TURNS OF ONE OR MORE INSULATED CONDUCTORS, A WINDING END PORTION CONNECTED IN SERIES CIRCUIT RELATION WITH SAID MAIN WINDING SECTION AND FORMED OF A PLURALITY OF MORE HEAVILY INSULATED BUFFER CONDUCTORS N IN NUMBER, THE NUMBER N OF SAID BUFFER CONDUCTORS BEING GREATER THAN THE NUMBER OF CONDUCTORS IN SAID MAIN WINDING SECTION, SAID BUFFER CONDUCTORS BEING DISPOSED IN SUBSTANTIALLY PARALLEL PHYSICAL RELATION AND HAVING A COMMON INTERNAL CONNECTION AT ONE END TO ALL CONDUCTORS OF SAID MAIN WINDING SECTION, AND IMPEDANCE MEANS CONNECTING THE TERMINAL ENDS OF AT LEAST N MINUS 1 OF SAID BUFFER CONDUCTORS TO A COMMON EXTERNAL WINDING TERMINAL, WITH ALL LOOP CIRCUITS FORMED BY AT LEAST TWO OF SAID BUFFER CONDUCTORS BETWEEN SAID COMMON CONNECTION AND SAID EXTERNAL TERMINAL INCLUDING AT LEAST A PORTION OF SAID IMPEDANCE MEANS.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-07-09 | 1972-01-08 | 1972-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-09 | 1976-01-08 | 1976-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-09 | 1980-01-08 | 1980-07-09 | $7700.00 | Window Closed / Lapsed |