No torque tool
US4380940A · kind A · utility
2Cited by
5References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 3, 1981 |
| Grant date | Apr 26, 1983 |
| Priority date | — |
| Expiry date | Apr 3, 2001 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25B13/5016
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A tool for mounting a fitting on a pipe or demounting it therefrom without the application of torque to the pipe comprises two clamping member mounted on a coupling member together with means for applying a torque to the fitting.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.