US3364906A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rotating internal combustion engine
Assignee: Individual
•
Filing: 1966-07-11
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Granted: 1968-01-23
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Expires: 1986-07-11
Abstract
No abstract record available.
Inventors
- 👤 Huerta Antonio Rodriguez
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 12:40
CPC Classifications
F; F01; F01C; F01C11/00; F01C11/002; F01C11/004; F02; F02B; F02B53/00; F02B2730/00; F02B2730/01; Y; Y02; Y02T; Y02T10/00; Y02T10/10; Y02T10/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
102 words
AN INTERNAL COMBUSTION ENGINE COMPRISING TWO CYLINDERS, A PASSAGE CONNECTING SAID CYLINDERS, AN ECCENTRIC IN EACH CYLINDER MAKING AN INTERNAL TANGENTIAL CONTACT WITH THE CYLINDER WALL THEREBY DIVIDING EACH CYLINDER INTO TWO CHAMBERS WHICH VARY IN VOLUME DURING EACH ROTATION OF THE ECCENTRIC, A RECIPROCATING SLIDE LOCATED IN SAID PASSAGE CONTACTING BOTH ECCENTRICS, A FUEL INTAKE LOCATED IN SAID PASSAGE, A GROOVE IN SAID SLIDE CONNECTING SAID FUEL INTAKE WITH ONE OF SAID CYLINDERS, AN EXHAUST OPENING IN THE OTHER CYLINDERS AND A SECOND GROOVE IN SAID SLIDE INTERCONNECTING BOTH OF SAID CYLINDERS AT THE COMPRESSION STROKE OF ONE OF SAID ECCENTRICS.
Claim 2
Dependent Claim
102 words
AN INTERNAL COMBUSTION ENGINE COMPRISING TWO CYLINDERS, A PASSAGE CONNECTING SAID CYLINDERS, AN ECCENTRIC IN EACH CYLINDER MAKING AN INTERNAL TANGENTIAL CONTACT WITH THE CYLINDER WALL THEREBY DIVIDING EACH CYLINDER INTO TWO CHAMBERS WHICH VARY IN VOLUME DURING EACH ROTATION OF THE ECCENTRIC, A RECIPROCATING SLIDE LOCATED IN SAID PASSAGE CONTACTING BOTH ECCENTRICS, A FUEL INTAKE LOCATED IN SAID PASSAGE, A GROOVE IN SAID SLIDE CONNECTING SAID FUEL INTAKE WITH ONE OF SAID CYLINDERS, AN EXHAUST OPENING IN THE OTHER CYLINDERS AND A SECOND GROOVE IN SAID SLIDE INTERCONNECTING BOTH OF SAID CYLINDERS AT THE COMPRESSION STROKE OF ONE OF SAID ECCENTRICS.
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) | 1971-01-22 | 1971-07-24 | 1972-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-22 | 1975-07-24 | 1976-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-22 | 1979-07-24 | 1980-01-23 | $7700.00 | Window Closed / Lapsed |