Ratchet driving internal combustion engine
US3991736A · kind A · utility
9Cited by
5References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 17, 1975 |
| Grant date | Nov 16, 1976 |
| Priority date | — |
| Expiry date | Nov 17, 1995 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02B75/32
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
Two reciprocating pistons in opposite cylinders connected by a shaft that fears ratchet nuts that engage and drive a flywheel which may drive another device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.