US3203182A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transverse flow turbines
Assignee: Individual
•
Filing: 1963-04-03
•
Granted: 1965-08-31
•
Expires: 1983-04-03
Abstract
No abstract record available.
Inventors
- 👤 Lothar L Pohl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 15:05
CPC Classifications
F; F01; F01D; F01D1/00; F01D1/34
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
131 words
IN A TRANSVERSE-FLOW TURBINE, AN OUTER CASING, A TURBINE HOUSING MOUNTED WITHIN SAID OUTER CASING AND SPACED THEREFROM TO PROVIDE CIRCULATION OF AIR AROUND SAID HOUSING, SAID HOUSING HAVINE A TAPERED INLET AT ITS TOP AND HAVINE A RELATIVELY LARGE OUTLET THROUGH ITS LOWER END, A COMBUSTION CHAMBER IN SAID TAPERED END OF SAID HOUSING, AN INLET FOR FUEL TO SAID COMBUSTION CHAMBER, FULE IGNITION MEANS, A HORIZONTALLY DISPOSED ROTOR SHAFT EXTENDING TRANSVERSELY WITHIN SAID HOUSING AND EXTENDING BEYOND SAID HOUSING AT EACH SIDE OF THE LATTER, SAID ROTOR SHAFT BEING JOURNALED EXTERIORLY OF SAID HOUSING, POWER TAKE-OFF ENGAGING WITH SAID SHAFT AT ONE END OF SAID SHAFT, MEANS WITHIN SAID HOUSING FOR RESTRICTING THE FLOW FLUID DOWNWARDLY IN SAID HOUSING TO A NARROW DISCHARGE MOUTH EXTENDING TRANSVERSELY OF THE HOUSING
Claim 2
Dependent Claim
131 words
IN A TRANSVERSE-FLOW TURBINE, AN OUTER CASING, A TURBINE HOUSING MOUNTED WITHIN SAID OUTER CASING AND SPACED THEREFROM TO PROVIDE CIRCULATION OF AIR AROUND SAID HOUSING, SAID HOUSING HAVINE A TAPERED INLET AT ITS TOP AND HAVINE A RELATIVELY LARGE OUTLET THROUGH ITS LOWER END, A COMBUSTION CHAMBER IN SAID TAPERED END OF SAID HOUSING, AN INLET FOR FUEL TO SAID COMBUSTION CHAMBER, FULE IGNITION MEANS, A HORIZONTALLY DISPOSED ROTOR SHAFT EXTENDING TRANSVERSELY WITHIN SAID HOUSING AND EXTENDING BEYOND SAID HOUSING AT EACH SIDE OF THE LATTER, SAID ROTOR SHAFT BEING JOURNALED EXTERIORLY OF SAID HOUSING, POWER TAKE-OFF ENGAGING WITH SAID SHAFT AT ONE END OF SAID SHAFT, MEANS WITHIN SAID HOUSING FOR RESTRICTING THE FLOW FLUID DOWNWARDLY IN SAID HOUSING TO A NARROW DISCHARGE MOUTH EXTENDING TRANSVERSELY OF THE HOUSING
References Cited (Backward Citations)
US670759A
Cited
US884984A
Cited
US1049288A
Cited
US2623353A
Cited
US2651913A
Cited
US2663141A
Cited
US2821067A
Cited
US3079126A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-30 | 1969-03-01 | 1969-08-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-30 | 1973-03-01 | 1973-08-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-30 | 1977-03-01 | 1977-08-31 | $7700.00 | Window Closed / Lapsed |