US3202849A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Oscillatory motor
Assignee: ENERCON CORP
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Filing: 1962-05-17
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Granted: 1965-08-24
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Expires: 1982-05-17
Abstract
No abstract record available.
Inventors
- 👤 James S Neal
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 18:43
CPC Classifications
H; H02; H02K; H02K33/00; H02K33/02; H02K33/04; H02K33/06; H02K7/00; H02K7/06; H02K7/065; Y; Y10; Y10T; Y10T74/00; Y10T74/15; Y10T74/1526; Y10T74/1553; Y10T74/1555; Y10T74/1556
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
86 words
IN AN ELECTRIC MOTOR THE COMBINATION COMPRISING: A FIRST MAGNETIC MEMBER HAVING A SOURCE OF MAGNETIC FLUX WHICH LEADS FROM ONE SIDE OF SUCH SOURCE TO BRANCH INTO A FIRST PAIR OF POLE AREAS AND WHICH LEADS FROM THE OTHER SIDE OF SUCH SOURCE TO BRANCH INTO A SECOND PAIR OF POLE AREAS; AND A SECOND MAGNETIC MEMBER RELATIVELY MOVABLE IN A RECIPROCATING MOTION WITH RESPECT TO SAID FIRST MAGNETIC MEMBER, SAID SECOND MEMBER HAVING A SOURCE OF MAGNETIC FLUX AND LEAIDNG FROM ONE SIDE OF
Claim 2
Dependent Claim
86 words
IN AN ELECTRIC MOTOR THE COMBINATION COMPRISING: A FIRST MAGNETIC MEMBER HAVING A SOURCE OF MAGNETIC FLUX WHICH LEADS FROM ONE SIDE OF SUCH SOURCE TO BRANCH INTO A FIRST PAIR OF POLE AREAS AND WHICH LEADS FROM THE OTHER SIDE OF SUCH SOURCE TO BRANCH INTO A SECOND PAIR OF POLE AREAS; AND A SECOND MAGNETIC MEMBER RELATIVELY MOVABLE IN A RECIPROCATING MOTION WITH RESPECT TO SAID FIRST MAGNETIC MEMBER, SAID SECOND MEMBER HAVING A SOURCE OF MAGNETIC FLUX AND LEAIDNG FROM ONE SIDE OF
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) | 1968-08-23 | 1969-02-22 | 1969-08-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-23 | 1973-02-22 | 1973-08-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-23 | 1977-02-22 | 1977-08-24 | $7700.00 | Window Closed / Lapsed |