US3247393A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Integrated gas turbine generator unit
Assignee: Individual
•
Filing: 1962-08-09
•
Granted: 1966-04-19
•
Expires: 1982-08-09
Abstract
No abstract record available.
Inventors
- 👤 Toesca Rene Antoine Michel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 22:42
CPC Classifications
F; F02; F02C; F02C6/00; F01; F01D; F01D15/00; F01D15/10; F02C3/00; F02C3/04; F02C3/045; F02C3/05; Y; Y02; Y02T; Y02T50/00; Y02T50/60
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
128 words
A TURBINE ENGINE GENERATING MACHINE COMPRISING A CASING, A STATOR OF A ROTARY GENERATOR FIXEDLY MOUNTED TO SAID CASING, SPACED BEARINGS WITHIN SAID CASING, A ROTATABLE SHAFT SUPPORTED BY SAID BEARINGS AND EXTENDING THEREBEYOND AT BOTH ENDS TO PROVIDE FIRST AND SECOND SHAFT EXTREMITIES, THE ROTOR OF SAID GENERATOR BEING FIXED TO SAID SHAFT AT SAID FIRST EXTREMITY THEREOF, A TURBINE ENGINE FIXED TO SAID SHAFT AT SAID SECOND EXTREMITY THEREOF, SAID TURBINE ENGINE COMPRISING A CENTRIFUGAL COMPRESSOR AND A DRIVING TURBINE JOINED SIDE BY SIDE AND TO SAID SHAFT AT SAID SECOND EXTREMITY THEREOF, SAID CASING EXTENDING TO ENCLOSE SAID TURBINE ENGINE AND SAID SHAFT ON THE PORTION THEREOF EXTENDING BETWEEN SAID BEARINGS, SAID CASING DEFINING AROUND SAID SHAFT AN INLET AIR COLLECTOR FOR SAID CENTRIFUGAL COMPRESSOR.
Claim 2
Dependent Claim
128 words
A TURBINE ENGINE GENERATING MACHINE COMPRISING A CASING, A STATOR OF A ROTARY GENERATOR FIXEDLY MOUNTED TO SAID CASING, SPACED BEARINGS WITHIN SAID CASING, A ROTATABLE SHAFT SUPPORTED BY SAID BEARINGS AND EXTENDING THEREBEYOND AT BOTH ENDS TO PROVIDE FIRST AND SECOND SHAFT EXTREMITIES, THE ROTOR OF SAID GENERATOR BEING FIXED TO SAID SHAFT AT SAID FIRST EXTREMITY THEREOF, A TURBINE ENGINE FIXED TO SAID SHAFT AT SAID SECOND EXTREMITY THEREOF, SAID TURBINE ENGINE COMPRISING A CENTRIFUGAL COMPRESSOR AND A DRIVING TURBINE JOINED SIDE BY SIDE AND TO SAID SHAFT AT SAID SECOND EXTREMITY THEREOF, SAID CASING EXTENDING TO ENCLOSE SAID TURBINE ENGINE AND SAID SHAFT ON THE PORTION THEREOF EXTENDING BETWEEN SAID BEARINGS, SAID CASING DEFINING AROUND SAID SHAFT AN INLET AIR COLLECTOR FOR SAID CENTRIFUGAL COMPRESSOR.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-04-18 | 1969-10-18 | 1970-04-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-18 | 1973-10-18 | 1974-04-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-18 | 1977-10-18 | 1978-04-19 | $7700.00 | Window Closed / Lapsed |