Patent US3240018A successfully refreshed from Google Patents.
US3240018A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gas turbine
Assignee: Individual
•
Filing: 1963-01-24
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Granted: 1966-03-15
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Expires: 1983-01-24
Abstract
No abstract record available.
Inventors
- 👤 Bar Rudolf
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 23:43
CPC Classifications
F; F02; F02C; F02C3/00; F02C3/04; F02C3/045; F04; F04C; F04C18/00; F04C18/30; F04C18/34; F04C29/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
115 words
A GAS TURBINE HAVING AN AXIS OF ROTATION, COMPRISING: HOUSING MEANS, ROTOR MEANS ROTATING WITHIN SAID HOUSING MEANS ABOUT SAID AXIS AND CONSTITUTED BY A CIRCULAR COLUMN HAVING BASE, SUPPORTING, AND CAPITAL PORTIONS, A SET OF GAS TURBINE BLADE MEANS MOUNTED ON SAID CAPITAL PORTION AND ROTATING WITHIN A SPACE FORMED WITHIN SAID HOUSING MEANS FOR THE BLADE MEANS, MEANS FORMING A COMBUSTION CHAMBER WITHIN SAID HOUSING MEANS ADJACENT TO SAID SPACE, MEANS FOR SUPPLYING COMPRESSED AIR INTO SAID COMBUSTION CHAMBER INCLUDING AXIAL COMPRESSOR MEANS FORMED IN PART BY SAID BASE PORTION AND RADIAL COMPRESSOR MEANS FORMED IN PART BY SAID SUPPORTING PORTION, AND MEANS FOR DIRECTLY SUPPLYING THE COMBUSTION GASES TO SAID BLADE MEANS.
Claim 2
Dependent Claim
115 words
A GAS TURBINE HAVING AN AXIS OF ROTATION, COMPRISING: HOUSING MEANS, ROTOR MEANS ROTATING WITHIN SAID HOUSING MEANS ABOUT SAID AXIS AND CONSTITUTED BY A CIRCULAR COLUMN HAVING BASE, SUPPORTING, AND CAPITAL PORTIONS, A SET OF GAS TURBINE BLADE MEANS MOUNTED ON SAID CAPITAL PORTION AND ROTATING WITHIN A SPACE FORMED WITHIN SAID HOUSING MEANS FOR THE BLADE MEANS, MEANS FORMING A COMBUSTION CHAMBER WITHIN SAID HOUSING MEANS ADJACENT TO SAID SPACE, MEANS FOR SUPPLYING COMPRESSED AIR INTO SAID COMBUSTION CHAMBER INCLUDING AXIAL COMPRESSOR MEANS FORMED IN PART BY SAID BASE PORTION AND RADIAL COMPRESSOR MEANS FORMED IN PART BY SAID SUPPORTING PORTION, AND MEANS FOR DIRECTLY SUPPLYING THE COMBUSTION GASES TO SAID BLADE 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) | 1969-03-14 | 1969-09-13 | 1970-03-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-14 | 1973-09-13 | 1974-03-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-14 | 1977-09-13 | 1978-03-15 | $7700.00 | Window Closed / Lapsed |