Title:
MOTOR
Document Type and Number:
Japanese Patent JP2012253996
Kind Code:
A
Abstract:
To provide a technology relating to a motor.
A motor according to one embodiment of this invention includes: a rotation member provided with a first magnet; and a fixing member which supports the rotation member and provided with a second magnet forming a magnet bearing part with the first magnet. A gap formed between the first magnet and the second magnet is formed so as to be larger than at least one of a contact prevention gap formed between the rotation member and the fixing member and a gap between the shaft and a sleeve supporting the shaft.
Inventors:
KIM JU-HO
CHEONG SHIN YOUNG
WOO KI-SOOK
CHEONG SHIN YOUNG
WOO KI-SOOK
Application Number:
JP2011184013A
Publication Date:
December 20, 2012
Filing Date:
August 25, 2011
Export Citation:
Assignee:
SAMSUNG ELECTRO MECH
International Classes:
H02K7/09; F16C32/04
Domestic Patent References:
| JPH06200936A | 1994-07-19 | |||
| JPH0478315A | 1992-03-12 | |||
| JPH0571532A | 1993-03-23 | |||
| JPH08210350A | 1996-08-20 | |||
| JPH06235421A | 1994-08-23 | |||
| JP2009144922A | 2009-07-02 | |||
| JP2000161357A | 2000-06-13 | |||
| JPS51132452U | 1976-10-25 |
Attorney, Agent or Firm:
Longhua International Patent Service Corporation
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