Constant velocity joint and method of making same
US6736729B2 · kind B2 · utility
15Cited by
5References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 3, 2002 |
| Grant date | May 18, 2004 |
| Priority date | — |
| Expiry date | Jul 3, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49702
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A constant velocity joint wherein one or more of the outer ball tracks, the inner ball tracks, or the balls have textured surfaces such as dimples or raised ridges to increase lubrication of the joint and enhance performance characteristics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.