Title:
ブラシレスモータ及びそのステータ
Document Type and Number:
Japanese Patent JP6999506
Kind Code:
B2
Abstract:
A brushless motor comprising a frame; a rotor assembly comprising a shaft, a rotor core and a bearing assembly, the bearing assembly being mounted to the frame; and at least one stator comprising a C-shaped stator core, the stator core comprising a back and first and second arms, wherein at least one of the first and second arms includes a protrusion that contacts the frame so as to inhibit radial movement of the stator core towards the rotor assembly.
Inventors:
Tuncay Serik
David George Warn
David George Warn
Application Number:
JP2018116739A
Publication Date:
January 18, 2022
Filing Date:
June 20, 2018
Export Citation:
Assignee:
Dyson Technology Limited
International Classes:
H02K1/18; H02K1/14
Domestic Patent References:
| JP2008114787A | ||||
| JP2012110174A |
Foreign References:
| DE102011052131A1 | ||||
| US20170170697 | ||||
| US5365137 |
Attorney, Agent or Firm:
Kenji Sugimura