Piston with frangible piston stop
US8413855B2 · kind B2 · utility
11Cited by
21References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 24, 2010 |
| Grant date | Apr 9, 2013 |
| Priority date | — |
| Expiry date | Oct 8, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49236
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A piston pump assembly in which a piston-forming element to be received in a piston chamber of a piston chamber-forming member carries a removable stop flange member which may be secured to the piston chamber-forming member to provide a retention stop to prevent the piston-forming element from being removed from the piston chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.