Cam follower retainer for a swashplate pump
US5676035A · kind A · utility
13Cited by
9References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 5, 1996 |
| Grant date | Oct 14, 1997 |
| Priority date | — |
| Expiry date | Mar 5, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/18336
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
In a swashplate style pump a cam follower that interfaces the pump pistons and the swashplate cam is a ring of material. This ring of material will be provided with a bearing surface and a piston contacting surface having the piston contacting surface provided with piston receiving elements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.