Plastic shoes for compressors
US7849783B2 · kind B2 · utility
1Cited by
12References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 30, 2007 |
| Grant date | Dec 14, 2010 |
| Priority date | — |
| Expiry date | Jan 13, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/12
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
Embodiments of the present invention are disclosed herein. One embodiment of a bearing for a piston engine has a bearing made of a plastic material and having a substantially planar base and a substantially hemispherical portion. The base is configured to engage with a swash plate, and the hemispherical portion is configured to engage with a piston.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.