Patent US3135886A successfully refreshed from Google Patents.
US3135886A
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Coupled synchronous motor assembly and method of coupling synchronous motors
Assignee: CONS ELECTRONIES IND CORP
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Filing: 1961-11-13
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Granted: 1964-06-02
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Expires: 1981-11-13
Abstract
No abstract record available.
Inventors
- 👤 Richard J Kavanaugh
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 08:34
CPC Classifications
H; H02; H02K; H02K16/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
87 words
THE METHOD OF COUPLING WITH PRECISE POLAR ALIGNMENT AN ASSEMBLY OF SYNCHRONOUS MOTORS HAVING ROTOR AND STATOR ELEMENTS, WHICH COMPRISES INITIALLY ASSEMBLING SAID MOTORS WITH AT LEAST ONE ELEMENT OF EACH MOTOR IN LOOSELY COUPLED RELATION TO AN ELEMENT OF ANOTHER MOTOR, ENERGIZING ALL OF THE MOTORS WITH DIRECT CURRENT TO ELECTROMAGNETICALLY EFFECT PRECISE POLAR ALIGNMENT OF THE ROTOR AND STATOR ELEMENTS OF EACH OF THE RESPECTIVE MOTORS, RIGIDLY COUPLING THE LOOSELY COUPLED ELEMENTS WHILE MAINTAINING SAID MOTORS IN AN ENERGIZED CONDITION, AND THEREAFTER DE-ENERGIZING SAID MOTORS.
Claim 2
Independent Claim
87 words
THE METHOD OF COUPLING WITH PRECISE POLAR ALIGNMENT AN ASSEMBLY OF SYNCHRONOUS MOTORS HAVING ROTOR AND STATOR ELEMENTS, WHICH COMPRISES INITIALLY ASSEMBLING SAID MOTORS WITH AT LEAST ONE ELEMENT OF EACH MOTOR IN LOOSELY COUPLED RELATION TO AN ELEMENT OF ANOTHER MOTOR, ENERGIZING ALL OF THE MOTORS WITH DIRECT CURRENT TO ELECTROMAGNETICALLY EFFECT PRECISE POLAR ALIGNMENT OF THE ROTOR AND STATOR ELEMENTS OF EACH OF THE RESPECTIVE MOTORS, RIGIDLY COUPLING THE LOOSELY COUPLED ELEMENTS WHILE MAINTAINING SAID MOTORS IN AN ENERGIZED CONDITION, AND THEREAFTER DE-ENERGIZING SAID MOTORS.
References Cited (Backward Citations)
US2524361A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-06-02 | 1967-12-02 | 1968-06-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-02 | 1971-12-02 | 1972-06-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-02 | 1975-12-02 | 1976-06-02 | $7700.00 | Window Closed / Lapsed |