Balance shaft seal retainer
US5839406A · kind A · utility
1Cited by
10References
4Claims
0Family size
Inventor
Key dates
| Filing date | Sep 30, 1997 |
| Grant date | Nov 24, 1998 |
| Priority date | — |
| Expiry date | Sep 30, 2017 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02B67/06
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A balance shaft seal retainer is provided having a cut out formed therein. The balance shaft seal retainer further includes at least one aperture formed therein. At least one bolt is included for being situated within the aperture of the retainer and screwably coupled within a threaded bore of an engine whereby the square cut out encompasses a balance shaft seal thereby precluding the inadvertent removal of the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.