US3092034A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Axial piston engines
Assignee: KAMPER MOTOREN GmbH
•
Filing: 1959-02-18
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Granted: 1963-06-04
•
Expires: 1979-02-18
Abstract
No abstract record available.
Inventors
- 👤 Bartholomaus Werner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 15:57
CPC Classifications
F; F01; F01B; F01B3/00; F01B3/0032; F01B3/0044; F01B3/007; F01B3/0073; F01B3/0052; F01B3/0064; F01B3/0067; F01B3/10; F01B3/103; F01B3/106; F04; F04B; F04B23/00; F04B23/04; F04B23/08; F04B23/10; F04B23/106
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
166 words
IN AN ADJUSTABLE AXIAL PISTON ENGINE, A DRIVE SHAFT, A CYLINDRICAL BODY HAVING AT LEAST ONE CYLINDER THEREIN, RESILIENTLY BIASED PISTON MEANS IN SUCH CYLINDERS, A PIVOT DISK PIVOTLY MOUNTED ADJACENT SAID CYLINDRICAL BODY AND ENGAGED BY SAID PISTON MEANS, A CENTRAL SUPPORTING TUBE DISPOSED AROUND SAID SHAFT AND LOCATED ADJACENT THE END OF SAID CYLINDRICAL BODY REMOTE FROM SAID PIVOT DISK, A CONTROL DISK ENGAGING A PERIPHERAL PORTION OF SAID CENTRAL SUPPORTING TUBE AND HAVING SEPARATED INLET AND DISCHARGE PASSAGEWAYS FOR DISCHARGING AND RECEIVING FLUID TO AND FROM SAID CYLINDER, BEARING MEANS ROTATABLY SUPPORTING SAID SHAFT WITHIN SAID CYLINDRICAL SUPPORTING TUBE ADJACENT EACH END THEREOF, EXTERIOR BEARING MEANS ON SAID CYLINDRICAL SUPPORTING TUBE ADJACENT ONE END THEREOF ROTATABLY AND TILTABLY SUPPORTING SAID CYLINDRICAL BODY THEREON, AND A NON RIGID DRIVE COUPLING CONNECTED BETWEEN SAID DRIVE SHAFT AND SAID CYLINDRICAL BODY, WHEREBY TO PERMIT PENDULUM MOVEMENT OF THE CYLINDRICAL BODY FOR ADAPTATION AND ADJUSTMENT RELATIVE TO SAID CONTROL DISK AND SAID PIVOT DISK DURING ROTATION THEREOF.
Claim 2
Dependent Claim
166 words
IN AN ADJUSTABLE AXIAL PISTON ENGINE, A DRIVE SHAFT, A CYLINDRICAL BODY HAVING AT LEAST ONE CYLINDER THEREIN, RESILIENTLY BIASED PISTON MEANS IN SUCH CYLINDERS, A PIVOT DISK PIVOTLY MOUNTED ADJACENT SAID CYLINDRICAL BODY AND ENGAGED BY SAID PISTON MEANS, A CENTRAL SUPPORTING TUBE DISPOSED AROUND SAID SHAFT AND LOCATED ADJACENT THE END OF SAID CYLINDRICAL BODY REMOTE FROM SAID PIVOT DISK, A CONTROL DISK ENGAGING A PERIPHERAL PORTION OF SAID CENTRAL SUPPORTING TUBE AND HAVING SEPARATED INLET AND DISCHARGE PASSAGEWAYS FOR DISCHARGING AND RECEIVING FLUID TO AND FROM SAID CYLINDER, BEARING MEANS ROTATABLY SUPPORTING SAID SHAFT WITHIN SAID CYLINDRICAL SUPPORTING TUBE ADJACENT EACH END THEREOF, EXTERIOR BEARING MEANS ON SAID CYLINDRICAL SUPPORTING TUBE ADJACENT ONE END THEREOF ROTATABLY AND TILTABLY SUPPORTING SAID CYLINDRICAL BODY THEREON, AND A NON RIGID DRIVE COUPLING CONNECTED BETWEEN SAID DRIVE SHAFT AND SAID CYLINDRICAL BODY, WHEREBY TO PERMIT PENDULUM MOVEMENT OF THE CYLINDRICAL BODY FOR ADAPTATION AND ADJUSTMENT RELATIVE TO SAID CONTROL DISK AND SAID PIVOT DISK DURING ROTATION THEREOF.
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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) | 1966-06-03 | 1966-12-03 | 1967-06-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-03 | 1970-12-03 | 1971-06-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-03 | 1974-12-03 | 1975-06-04 | $7700.00 | Window Closed / Lapsed |