Holder for a drive piston of a setting tool
US6536647B2 · kind B2 · utility
7Cited by
3References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 29, 2002 |
| Grant date | Mar 25, 2003 |
| Priority date | — |
| Expiry date | Jan 29, 2022 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25C1/14
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A holder for a drive piston (8) of a setting tool, and including a return element (19) having a first end (21) that applies pressure to the drive piston (8), and a second end (22) spaced from the first end (21), and axial and radial stop elements (16-18) fixedly securable in the setting tool and against which the second end (22) of the return element (21) is displaceable and elastically deformed upon displacement of the drive piston (8) in the setting direction (20).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.