US3154918A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gas turbine plant
Assignee: Volvo AB
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Filing: 1962-03-12
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Granted: 1964-11-03
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Expires: 1982-03-12
Abstract
No abstract record available.
Inventors
- 👤 Kronogard Sven-Olof
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 07:26
CPC Classifications
F; F02; F02C; F02C7/00; F02C7/36; F02C9/00; F02C9/16; F02C9/20; F02C9/22; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19023; Y10T74/19033
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
138 words
A GAS TURBINE POWER PLANT COMPRISING A FIRST TURBINE, A COMPRESSOR DRIVEN BY SAID FIRST TURBINE, A COMBUSTION CHAMBER, MEANS FOR CONVEYING AIR COMPRESSED BY SAID COMPRESSOR TO SAID COMBUSTION CHAMBER AND FOR CONVEYING COMBUSTION GASES FROM SAID COMBUSTION CHAMBER AS MOTIVE FLUID TO SAID FIRST TURBINE, A SECOND TURBINE INCLUDING A ROTABLE GUIDE WHEEL AND A TURBINE WHEEL, MEANS FOR CONVEYING GASES LEAVING SAID FIRST TURBINE TO SECOND TURBINE, A PLANETARY GEARING COMPRISING A STATIONARY PLANET CARRIER, AT LEAST TWO PLANET WHEELS JOURNALLED IN SAID CARRIER AND MESHING WITH EACH OTHER, A FIRST SUN GEAR MESHING WITH ONE OF SAID PLANET WHEELS AND A SECOND SUN GEAR MESHING WITH THE OTHER OF SAID PLANET WHEELS, A GEAR WHEEL MESHING WITH ONE OF SAID PLANET WHEELS, SAID GUIDE WHEEL AND SAID TURBINE WHEEL OF SAID SECOND TURBINE BEING
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-11-03 | 1968-05-04 | 1968-11-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-11-03 | 1972-05-04 | 1972-11-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-11-03 | 1976-05-04 | 1976-11-03 | $7700.00 | Window Closed / Lapsed |