US3090366A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Power plant having aligned reciprocating compressor and engine
Assignee: Individual
•
Filing: 1960-11-14
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Granted: 1963-05-21
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Expires: 1980-11-14
Abstract
No abstract record available.
Inventors
- 👤 Clemens B Nagelmann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 17:51
CPC Classifications
F; F01; F01B; F01B7/00; F01B7/20; F02; F02B; F02B59/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
122 words
A POWER PLANT COMPRISING TWO PAIRS OF PARALLEL CRANKSHAFTS HAVING EQUAL THROWS, A POWER CYLINDER JOURNALLED UPON THE THROWS OF ONE PAIR OF CRANKSHAFTS AND A COMPRESSOR CYLINDER JOURNALLED UPON THE THROWS OF THE OTHER PAIRS OF CRANKSHAFTS, A PISTON SLIDABLE IN EACH CYLINDER, PISTON RODS CONNECTING THE PISTON IN ONE CYLINDER TO THE OTHER CYLINDER FOR SIMULTANEOUS MOVEMENT THEREWITH MEANS FOR ROTATING THE PAIRS OF CRANKSHAFTS IN OPPOSITE DIRECTIONS IN SYNCHRONIZED RELATION WHEREBY TO MAINTAIN THE CYLINDERS AND PISTONS IN A STRAIGHT LINE RELATION THROUGHOUT THEIR ROTATION BY THE CRANKSHAFTS, MEANS FOR EFFECTING THE INTAKE AND EXHAUST OF FLUID INTO AND FROM EACH END OF EACH CYLINDER INCLUDING MEAN FOR INTRODUCING AN EXPANSIBLE MOTIVE FLUID INTO EACH O SAID POWER CYLINDER.
Claim 2
Dependent Claim
122 words
A POWER PLANT COMPRISING TWO PAIRS OF PARALLEL CRANKSHAFTS HAVING EQUAL THROWS, A POWER CYLINDER JOURNALLED UPON THE THROWS OF ONE PAIR OF CRANKSHAFTS AND A COMPRESSOR CYLINDER JOURNALLED UPON THE THROWS OF THE OTHER PAIRS OF CRANKSHAFTS, A PISTON SLIDABLE IN EACH CYLINDER, PISTON RODS CONNECTING THE PISTON IN ONE CYLINDER TO THE OTHER CYLINDER FOR SIMULTANEOUS MOVEMENT THEREWITH MEANS FOR ROTATING THE PAIRS OF CRANKSHAFTS IN OPPOSITE DIRECTIONS IN SYNCHRONIZED RELATION WHEREBY TO MAINTAIN THE CYLINDERS AND PISTONS IN A STRAIGHT LINE RELATION THROUGHOUT THEIR ROTATION BY THE CRANKSHAFTS, MEANS FOR EFFECTING THE INTAKE AND EXHAUST OF FLUID INTO AND FROM EACH END OF EACH CYLINDER INCLUDING MEAN FOR INTRODUCING AN EXPANSIBLE MOTIVE FLUID INTO EACH O SAID POWER CYLINDER.
References Cited (Backward Citations)
US1382611A
Cited
US1583560A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-05-20 | 1966-11-19 | 1967-05-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-20 | 1970-11-19 | 1971-05-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-20 | 1974-11-19 | 1975-05-21 | $7700.00 | Window Closed / Lapsed |