Tripod joint
US5376050A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jul 6, 1993 |
| Grant date | Dec 27, 1994 |
| Priority date | — |
| Expiry date | Jul 6, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S464/905
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A tripod joint has an outer joint part with an annular housing (1) and roller track elements forming roller tracks, and an inner joint part with a tripod member (6) including rollers (5). The rollers (5) are guided on roller tracks (4) in the roller track elements (2). The roller track elements (2) include longitudinal edges (3) facing an inner face (10) of the tripod housing (1). At the end faces of their longitudinal edges (3), the roller track elements (2) are non-releasably connected to the annular housing (1). The substantially cylindrical tripod housing (1), at one end face, has a housing aperture whereas at the opposite end, it is connected to a shaft journal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.