Pivot pin assembly
US4251182A · kind A · utility
50Cited by
8References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 6, 1979 |
| Grant date | Feb 17, 1981 |
| Priority date | — |
| Expiry date | Aug 6, 1999 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/32926
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A serviceable pivot pin assembly having a pin with a lubricant reservoir rotatably mounted on bearings and releasably secured to both a thrust ring and to bucket brackets through an end plate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.