Vibration absorbing universal joint
US6685569B2 · kind B2 · utility
10Cited by
9References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 14, 2001 |
| Grant date | Feb 3, 2004 |
| Priority date | — |
| Expiry date | Jul 27, 2021 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16D3/382
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
An universal joint dissipates shock and reduces torsional vibration to the elements of the universal joint. An elastomeric material, such as a polyurethane, is introduced between the bores of the yokes of the joint and the respective adjacent bearing cups that are mounted on the shafts of the cross bar.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.