JP2002095228A5 - - Google Patents

Download PDF

Info

Publication number
JP2002095228A5
JP2002095228A5 JP2000280389A JP2000280389A JP2002095228A5 JP 2002095228 A5 JP2002095228 A5 JP 2002095228A5 JP 2000280389 A JP2000280389 A JP 2000280389A JP 2000280389 A JP2000280389 A JP 2000280389A JP 2002095228 A5 JP2002095228 A5 JP 2002095228A5
Authority
JP
Japan
Prior art keywords
yoke
wall portion
circumferential direction
armature
surface side
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
JP2000280389A
Other languages
Japanese (ja)
Other versions
JP2002095228A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2000280389A priority Critical patent/JP2002095228A/en
Priority claimed from JP2000280389A external-priority patent/JP2002095228A/en
Publication of JP2002095228A publication Critical patent/JP2002095228A/en
Publication of JP2002095228A5 publication Critical patent/JP2002095228A5/ja
Withdrawn legal-status Critical Current

Links

Claims (1)

電機子が取り付けられた固定フレームに、円筒状の周壁部を備えたロータケースが回転自在に支持されているとともに、上記ロータケースの円筒状周壁部の内周面側に対してヨークが環状に装着され、そのヨークの内周面側に、前記電機子側と対面するようにして環状のマグネットが装着されたモータにおいて、上記ヨークを周方向に分離する複数のスリットが、当該ヨークの周方向において３箇所以上設けられていることによって、複数の可撓ヨーク片が形成されていることを特徴とするモータ。A rotor case having a cylindrical peripheral wall portion is rotatably supported by a fixed frame to which the armature is attached, and a yoke is annular with respect to the inner peripheral surface side of the cylindrical peripheral wall portion of the rotor case. In a motor mounted with an annular magnet on the inner peripheral surface side of the yoke so as to face the armature side, a plurality of slits separating the yoke in the circumferential direction are provided in the circumferential direction of the yoke. In the motor , a plurality of flexible yoke pieces are formed by providing three or more locations.
JP2000280389A 2000-09-14 2000-09-14 Motor Withdrawn JP2002095228A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000280389A JP2002095228A (en) 2000-09-14 2000-09-14 Motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000280389A JP2002095228A (en) 2000-09-14 2000-09-14 Motor

Publications (2)

Publication Number Publication Date
JP2002095228A JP2002095228A (en) 2002-03-29
JP2002095228A5 true JP2002095228A5 (en) 2005-05-12

Family

ID=18765236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000280389A Withdrawn JP2002095228A (en) 2000-09-14 2000-09-14 Motor

Country Status (1)

Country Link
JP (1) JP2002095228A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008035663A (en) * 2006-07-31 2008-02-14 Asmo Co Ltd Vehicle air-conditioning motor
JP5170822B2 (en) * 2007-06-27 2013-03-27 日本電産株式会社 Rotor holder, motor and blower fan, and method for manufacturing rotor holder
DE212014000202U1 (en) * 2013-10-17 2016-07-06 Knowles Electronics, Llc Folded yoke device

Similar Documents

Publication Publication Date Title
JP2001050161A5 (en)
DE60301166D1 (en) Claw pole generator with radially offset claw poles
EP1455435A3 (en) Single phase induction motor further comprising a permanent magnetic unit
EP1209945A3 (en) Multifunction acoustic device
TW200640111A (en) Fan motor and stator thereof
WO2006083091A3 (en) Washing machine with double rotor type motor
JP2003174761A5 (en)
JP2002095228A5 (en)
WO2006083108A3 (en) Washing machine with double rotor type motor
JP2002058198A5 (en)
JP2007074893A (en) Brushless dc motor and its stator
IT1246115B (en) ALTERNATOR, IN PARTICULAR FOR VEHICLES.
EP1432105A3 (en) Coreless Motor
JPS60166259U (en) Outer rotor type motor with reducer
JP2004096845A5 (en)
JP2002186219A5 (en)
JP4474916B2 (en) Inner rotor type motor
JPS6434872U (en)
KR200187414Y1 (en) Industrial dc motor
KR200392851Y1 (en) Slimming type traction machine for elevator
JP2003134789A5 (en)
JP2005094979A5 (en)
JP2007082378A5 (en)
RU2001117783A (en) MAGNETIC ETERNAL MOTOR
JP2004215487A (en) Ring type motor