Title:
MOTOR
Document Type and Number:
WIPO Patent Application WO/2023/188597
Kind Code:
A1
Abstract:
One of the problems addressed by the present invention is to provide a motor of which reduction of lifespan is suppressed. A motor (1) comprises: a shaft (277); a first bearing (221) disposed on one side in the axial direction of the shaft (277); a second bearing (222) disposed on the other side in the axial direction of the shaft (277); and a bearing housing (207) which is a holding member for holding the first bearing (221) and the second bearing (222). In the radial direction, the distance between the first bearing (221) and the holding member is smaller than the distance between the second bearing (222) and the bearing housing (207).
Inventors:
SUZUKI KENTARO (JP)
KEBUKAWA KOUJI (JP)
KEBUKAWA KOUJI (JP)
Application Number:
PCT/JP2022/046607
Publication Date:
October 05, 2023
Filing Date:
December 19, 2022
Export Citation:
Assignee:
MINEBEA MITSUMI INC (JP)
International Classes:
H02K7/08; H02K5/173
Foreign References:
| JP2019143516A | 2019-08-29 | |||
| JP2000262004A | 2000-09-22 | |||
| JP2019134526A | 2019-08-08 |
Attorney, Agent or Firm:
EINSEL Felix-Reinhard et al. (JP)
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