Bolt tensioning tool
US12017332B2 · kind B2 · utility
0Cited by
81References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 25, 2021 |
| Grant date | Jun 25, 2024 |
| Priority date | — |
| Expiry date | Dec 18, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25F5/005
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A bolt tensioning tool includes a housing, an electric motor positioned within the housing, a hydraulic pump positioned within the housing, the pump being driven by the motor to pressurize hydraulic fluid stored within the housing or a remote reservoir, and a tensioning assembly connectable to a bolt for applying tension thereto in response to an applied force by the pressurized hydraulic fluid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.