Reed valve
US4664154A · kind A · utility
3Cited by
10References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 5, 1985 |
| Grant date | May 12, 1987 |
| Priority date | — |
| Expiry date | Mar 5, 2005 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/784
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A reed valve includes a main reed member and an auxiliary reed member which is overlaid on the outside surface of the main reed valve. The auxiliary reed member has a smaller length than that of the main reed member. The width of the auxiliary reed member is gradually decreased from its fixed end to its free end.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.