Patent US3196341A successfully refreshed from Google Patents.
US3196341A
Expired / Lapsed
US
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System for generating electric power without interruption
Assignee: Ideal Electric and Manufacturing Co
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Filing: 1962-10-17
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Granted: 1965-07-20
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Expires: 1982-10-17
Abstract
No abstract record available.
Inventors
- 👤 Jr Carl E Geib
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 15:50
CPC Classifications
H; H02; H02J; H02J9/00; H02J9/04; H02J9/06; H02J9/066
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
102 words
A POWER SYSTEM ADAPTED TO SUPPLY ALTERNATING CURRENT POWER TO A LOAD UPON INTERRUPTION OF A NORMAL SUPPLY OF ENERGY, COMPRISING AN ELECTRICAL GENERATOR HAVING A NORMAL RATE OF OPERATION AND GENERATING POWER AT A PRESELECTED FREQUENCY WHEN OPERATING AT SAID NORMAL RATE, A FLYWHEEL SYSTEM CAPABLE OF STORING A QUANTITY OF ENERGY SUFFICIENT TO MAINTAIN SAID NORMAL RATE OF OPERATION OF SAID ELECTRICAL GENERATOR FOR A DESIRED INTERVAL OF TIME AFTER INTERRUPTION OF SAID NORMAL SUPPLY OF ENERGY AND NORMALLY DRIVEN AT AN EFFECTIVE RATE GREATER THAN SAID NORMAL RATE OF OPERATION OF SAID ELECTRICAL GENERATOR, CONTROLLABLE VARIABLE TORQUE TRANSMISSION MEANS
Claim 2
Dependent Claim
102 words
A POWER SYSTEM ADAPTED TO SUPPLY ALTERNATING CURRENT POWER TO A LOAD UPON INTERRUPTION OF A NORMAL SUPPLY OF ENERGY, COMPRISING AN ELECTRICAL GENERATOR HAVING A NORMAL RATE OF OPERATION AND GENERATING POWER AT A PRESELECTED FREQUENCY WHEN OPERATING AT SAID NORMAL RATE, A FLYWHEEL SYSTEM CAPABLE OF STORING A QUANTITY OF ENERGY SUFFICIENT TO MAINTAIN SAID NORMAL RATE OF OPERATION OF SAID ELECTRICAL GENERATOR FOR A DESIRED INTERVAL OF TIME AFTER INTERRUPTION OF SAID NORMAL SUPPLY OF ENERGY AND NORMALLY DRIVEN AT AN EFFECTIVE RATE GREATER THAN SAID NORMAL RATE OF OPERATION OF SAID ELECTRICAL GENERATOR, CONTROLLABLE VARIABLE TORQUE TRANSMISSION MEANS
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) | 1968-07-19 | 1969-01-18 | 1969-07-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-19 | 1973-01-18 | 1973-07-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-19 | 1977-01-18 | 1977-07-20 | $7700.00 | Window Closed / Lapsed |