Accumulator membrane for a hydraulic hammer
US9822802B2 · kind B2 · utility
2Cited by
73References
27Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 31, 2015 |
| Grant date | Nov 21, 2017 |
| Priority date | — |
| Expiry date | Oct 15, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25D2222/57
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
An accumulator membrane is disclosed. The accumulator membrane may include a generally cylindrical tube having a side wall with a first end a second end. A lip may be located at the first end, and may form a pocket with the side wall. An extension may protrude from the second end at an angle generally perpendicular to the lip and co-axial with the generally cylindrical tube.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.