Electric power steering device
US8863888B2 · kind B2 · utility
1Cited by
3References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 31, 2011 |
| Grant date | Oct 21, 2014 |
| Priority date | — |
| Expiry date | Aug 31, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K7/1166
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electric motor (5) includes a motor case (30) in which a motor rotating member of which one end is opened and is formed in a cylindrical shape, and a substantially disc-shaped flange member (31) linked so as to close an opening of the one end of the motor case. The flange member is provided with two mounting flanges (31d,31e) to be fixed to the motor mounting part (17) of the speed reduction gear box (4) by outwardly swelling at an irregularly pitched position, and one first abutting flange (31c) abutting to the motor mounting part by outwardly selling between the these two mounting flanges.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.