Rotary engine
US11459891B2 · kind B2 · utility
0Cited by
15References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 6, 2020 |
| Grant date | Oct 4, 2022 |
| Priority date | — |
| Expiry date | Jul 6, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/12
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
Disclosed herein is a rotary engine a supply flow passage provided in the housing to allow the lubricating oil to move therethrough, a sealing part arranged to contact the rotor to selectively close the supply flow passage, and an elastic part configured to press the sealing part toward the combustion chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.