US3441759A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lead assembly
Assignee: Controls Company of America
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Filing: 1966-12-27
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Granted: 1969-04-29
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Expires: 1986-12-27
Abstract
No abstract record available.
Inventors
- 👤 William H Watkins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 14:05
CPC Classifications
H; H02; H02K; H02K3/00; H02K3/46; H02K3/52; H02K3/521; H02K3/522; H02K15/00; H02K15/30; H02K15/33
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
124 words
IN A DYNAMOELECTRIC MACHINE, MEANS DEFINING A WINDING CHANNEL, FIRST AND SECOND ELECTRICAL WINDINGS EACH TERMINATING IN A TERMINAL LEAD PORTION EXTENDING INTO SAID CHANNEL, SAID TERMINAL LEAD PORTIONS ARRANGED IN RELATIVE SPACED RELATIONSHIP IN SAID CHANNEL, HOLDING MEANS IN SAID CHANNEL BETWEEN SAID TERMINAL LEAD PORTIONS AND HOLDING SAID TERMINAL LEAD PORTIONS IN SPACED RELATION, SAID HOLDING MEANS CHARACTERIZED BY HAVING A NORMAL CONFIGURATION AND A TENDENCY TO RETURN TO SAID NORMAL CONFIGURATION WHEN DEFORMED THEREFROM, AND SAID HOLDING MEANS ARRANGED IN SAID CHANNEL WITH A CONFIGURATION DEFORMED FROM SAID NORMAL CONFIGURATION AND THE FORCE RESULTING FROM SAID HOLDING MEANS TENDING TO RETURN TO SAID NORMAL CONFIGURATION BEING APPLIED AGAINST SAID TERMINAL LEAD PORTIONS AND WEDGING SAID TERMINAL LEAD PORTIONS IN SAID CHANNEL.
Claim 2
Dependent Claim
124 words
IN A DYNAMOELECTRIC MACHINE, MEANS DEFINING A WINDING CHANNEL, FIRST AND SECOND ELECTRICAL WINDINGS EACH TERMINATING IN A TERMINAL LEAD PORTION EXTENDING INTO SAID CHANNEL, SAID TERMINAL LEAD PORTIONS ARRANGED IN RELATIVE SPACED RELATIONSHIP IN SAID CHANNEL, HOLDING MEANS IN SAID CHANNEL BETWEEN SAID TERMINAL LEAD PORTIONS AND HOLDING SAID TERMINAL LEAD PORTIONS IN SPACED RELATION, SAID HOLDING MEANS CHARACTERIZED BY HAVING A NORMAL CONFIGURATION AND A TENDENCY TO RETURN TO SAID NORMAL CONFIGURATION WHEN DEFORMED THEREFROM, AND SAID HOLDING MEANS ARRANGED IN SAID CHANNEL WITH A CONFIGURATION DEFORMED FROM SAID NORMAL CONFIGURATION AND THE FORCE RESULTING FROM SAID HOLDING MEANS TENDING TO RETURN TO SAID NORMAL CONFIGURATION BEING APPLIED AGAINST SAID TERMINAL LEAD PORTIONS AND WEDGING SAID TERMINAL LEAD PORTIONS IN SAID CHANNEL.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-04-28 | 1972-10-28 | 1973-04-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-04-28 | 1976-10-28 | 1977-04-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-04-28 | 1980-10-28 | 1981-04-29 | $7700.00 | Window Closed / Lapsed |