Bearing grease composition
US8703675B2 · kind B2 · utility
0Cited by
33References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 9, 2009 |
| Grant date | Apr 22, 2014 |
| Priority date | — |
| Expiry date | Jul 18, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10N2050/10
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A grease for use in fluid bearings can be made by combining a synthetic oil and a paraffinic wax. The grease can adhere to polymeric surfaces on bearings such as PTFE and can improve service life in high speed bearings such as those used in electric motors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.