Brushless motor for electric power tool
US9509180B2 · kind B2 · utility
0Cited by
7References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 28, 2011 |
| Grant date | Nov 29, 2016 |
| Priority date | — |
| Expiry date | Jan 27, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K1/30
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A brushless motor for the electric power tool is configured such that a rotor having a magnet is radially disposed on the inner side of a stator having winding wires, and a bonded magnet is used as the magnet of the rotor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.