US3126703A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gas turbine power plant with rotary fuel atomization
Assignee: —
•
Filing: —
•
Granted: 1964-03-31
•
Expires: 1981-03-31
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 06:58
CPC Classifications
F; F02; F02C; F02C7/00; F01; F01D; F01D25/00; F01D25/18; F01D25/22; F02C3/00; F02C3/04; F02C3/08; F02C3/085; F23; F23R; F23R3/00; F23R3/28; F23R3/38
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
132 words
A GAS TURBINE POWER PLANT OF THE ANNULAR COMBUSTION CHAMBER, ROTARY FUEL ATOMIZATION TYPE, COMPRISING IN COMBINATION, A HOUSING, A BEARING SPLIT ONCE IN AXIAL DIRECTION, MOUNTED IN THIS HOUSING, AN AIR LUBRICATED SHAFT ARRANGED FOR ROTATION IN SAID BEARING, COMPRESSOR AND TURBINE ROTORS ARRANGED IN OVERHUNG RELATIONSHIP ON SAID SHAFT SO AS TO HAVE FREE FLOATING ENDS, A COMPRESSOR EXIT, MEANS FOR SUPPLYING LUBRICATING AIR FROM THE COMPRESSOR EXIT TO BE SHAFT, SAID ANNULAR COMBUSTION CHAMBER BEING DISPOSED IN CONCENTRIC RELATIONSHIP TO SAID SHAFT, BETWEEN THE SAID COMPRESSOR AND TURBINE ROTORS, AN AXIAL BORE AND AT LEAST ONE RADIAL BORE COMMUNICATING WITH SAID AXIAL BORE PROVIDED IN SAID SHAFT, THE PARTS OF SAID SPLIT BEARING BEING SPACED FROM ONE ANOTHER IN AXIAL DIRECTION TO DEFINE AN ANNULAR SLOT THEREBETWEEN, THE AXIS
Claim 2
Dependent Claim
132 words
A GAS TURBINE POWER PLANT OF THE ANNULAR COMBUSTION CHAMBER, ROTARY FUEL ATOMIZATION TYPE, COMPRISING IN COMBINATION, A HOUSING, A BEARING SPLIT ONCE IN AXIAL DIRECTION, MOUNTED IN THIS HOUSING, AN AIR LUBRICATED SHAFT ARRANGED FOR ROTATION IN SAID BEARING, COMPRESSOR AND TURBINE ROTORS ARRANGED IN OVERHUNG RELATIONSHIP ON SAID SHAFT SO AS TO HAVE FREE FLOATING ENDS, A COMPRESSOR EXIT, MEANS FOR SUPPLYING LUBRICATING AIR FROM THE COMPRESSOR EXIT TO BE SHAFT, SAID ANNULAR COMBUSTION CHAMBER BEING DISPOSED IN CONCENTRIC RELATIONSHIP TO SAID SHAFT, BETWEEN THE SAID COMPRESSOR AND TURBINE ROTORS, AN AXIAL BORE AND AT LEAST ONE RADIAL BORE COMMUNICATING WITH SAID AXIAL BORE PROVIDED IN SAID SHAFT, THE PARTS OF SAID SPLIT BEARING BEING SPACED FROM ONE ANOTHER IN AXIAL DIRECTION TO DEFINE AN ANNULAR SLOT THEREBETWEEN, THE AXIS
References Cited (Backward Citations)
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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) | 1967-03-31 | 1967-09-30 | 1968-03-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-31 | 1971-09-30 | 1972-03-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-31 | 1975-09-30 | 1976-03-31 | $7700.00 | Window Closed / Lapsed |