Rotary engine with inserts in rotor faces
US4080934A · kind A · utility
19Cited by
3References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 9, 1976 |
| Grant date | Mar 28, 1978 |
| Priority date | — |
| Expiry date | Sep 9, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/12
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A rotary combustion engine in which at least a portion of each of the rotor working surfaces is covered by an insert to raise the operating temperatures of said surfaces.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.