Hydraulic tool
US10312653B2 · kind B2 · utility
20Cited by
76References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 5, 2016 |
| Grant date | Jun 4, 2019 |
| Priority date | — |
| Expiry date | Jun 2, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25B27/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A hydraulic tool. The hydraulic tool includes a tool working end and a tool main section operably coupled to the tool working end. The tool main section comprising a ram assembly, the ram assembly includes a pretensioned return spring. A tool transmission end is operably coupled to the tool main section for hydraulically operating the tool working end.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.