Scroll type compressor having an elastic body in the driven crank mechanism
US5681155A · kind A · utility
12Cited by
5References
18Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Mar 8, 1996 |
| Grant date | Oct 28, 1997 |
| Priority date | — |
| Expiry date | Mar 8, 2016 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF04C29/0057
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A scroll type compressor using a crank mechanism having enough freedom so that an amount of eccentricity of the movable scroll member becomes variable. An elastic body is inserted between the facing surfaces striking each other in the inside of the crank mechanism so as to prevent generation of a noise due to the collision of the parts when starting up or shutting down the compressor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.