U-joint puller
US4893395A · kind A · utility
15Cited by
10References
1Claims
0Family size
Inventor
Key dates
| Filing date | Sep 22, 1988 |
| Grant date | Jan 16, 1990 |
| Priority date | — |
| Expiry date | Sep 22, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/53861
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
This is an apparatus for pulling the bearing cup of a universal joint. It includes a first and a second leg which in operation are each bolted at one end to the yoke arm of a first yoke assembly. The cross bar of a Tee-puller is inserted through rectangular openings in the ends of the legs opposite the end bolted to the yoke arm. Standoff bolts secure a drive bar to one of the yoke arms of a second yoke assembly having the bearing cup which is to be removed. A pusher bolt of the Tee-puller is positioned to contact the drive bar held by the two standoff bolts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.