Systems and devices for performing powered threading operations
US9138818B2 · kind B2 · utility
7Cited by
18References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 11, 2011 |
| Grant date | Sep 22, 2015 |
| Priority date | — |
| Expiry date | Jun 21, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T408/5633
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A device and associated system for threading, cutting, and reaming pipe ends are described. The device and system utilizes a brushless DC electric motor. The devices also include on-board electronics and operator interface(s) to provide sophisticated control and information as to the various operations. Also described are methods of operating the devices and several different modes for performing various operations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.