GB2391118A - Miniature motor with sleeved shaft - Google Patents

Miniature motor with sleeved shaft Download PDF

Info

Publication number
GB2391118A
GB2391118A GB0303341A GB0303341A GB2391118A GB 2391118 A GB2391118 A GB 2391118A GB 0303341 A GB0303341 A GB 0303341A GB 0303341 A GB0303341 A GB 0303341A GB 2391118 A GB2391118 A GB 2391118A
Authority
GB
United Kingdom
Prior art keywords
shaft
laminated core
metallic sleeve
motor
commutator
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Withdrawn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
GB0303341A
Other languages
English (en)
Other versions
GB0303341D0 (en
Inventor
Takaichi Mabuchi
Etsuo Mayumi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mabuchi Motor Co Ltd
Original Assignee
Mabuchi Motor Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mabuchi Motor Co Ltd filed Critical Mabuchi Motor Co Ltd
Publication of GB0303341D0 publication Critical patent/GB0303341D0/en
Publication of GB2391118A publication Critical patent/GB2391118A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/04—Connections between commutator segments and windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/006—Structural associations of commutators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Dc Machiner (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
GB0303341A 2002-02-22 2003-02-13 Miniature motor with sleeved shaft Withdrawn GB2391118A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002045838 2002-02-22
JP2002379249A JP2003319629A (ja) 2002-02-22 2002-12-27 小型モータの回転子

Publications (2)

Publication Number Publication Date
GB0303341D0 GB0303341D0 (en) 2003-03-19
GB2391118A true GB2391118A (en) 2004-01-28

Family

ID=26625693

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0303341A Withdrawn GB2391118A (en) 2002-02-22 2003-02-13 Miniature motor with sleeved shaft

Country Status (3)

Country Link
JP (1) JP2003319629A (ja)
CN (1) CN1252896C (ja)
GB (1) GB2391118A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8424839B2 (en) 2010-02-18 2013-04-23 Denso Corporation Direct-current motor control device and method for detecting state of direct-current motor
GB2503500A (en) * 2012-06-29 2014-01-01 Nidec Motors & Actuators Gmbh Germany An armature connecting wire arrangment for an electric motor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015219685A1 (de) * 2015-10-12 2017-04-13 Robert Bosch Gmbh Rotor, elektrische Maschine beinhaltend einen solchen Rotor, sowie Verfahren zum Herstellen eines Rotors
CN110071586B (zh) * 2018-01-22 2022-01-11 德昌电机(深圳)有限公司 电机、转子及其轴套

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5354237A (en) * 1990-07-02 1994-10-11 Gkn Automotive Ag Driveshaft including damping sleeve for bending and torsional frequency improvement

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5354237A (en) * 1990-07-02 1994-10-11 Gkn Automotive Ag Driveshaft including damping sleeve for bending and torsional frequency improvement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8424839B2 (en) 2010-02-18 2013-04-23 Denso Corporation Direct-current motor control device and method for detecting state of direct-current motor
GB2503500A (en) * 2012-06-29 2014-01-01 Nidec Motors & Actuators Gmbh Germany An armature connecting wire arrangment for an electric motor
US10122226B2 (en) 2012-06-29 2018-11-06 Nidec Motors & Actuators (Germany) Gmbh Arrangement of coil wires in a rotor of an electric motor

Also Published As

Publication number Publication date
JP2003319629A (ja) 2003-11-07
GB0303341D0 (en) 2003-03-19
CN1440108A (zh) 2003-09-03
CN1252896C (zh) 2006-04-19

Similar Documents

Publication Publication Date Title
JP5103845B2 (ja) レゾルバおよびモータ
WO2007132624A1 (ja) 減速機付モータ及びその製造方法
JP4531359B2 (ja) モータ
CN103036364A (zh) 包括降噪滤波器的起动机
JP2005312086A (ja) 電動パワーステアリング装置
GB2391118A (en) Miniature motor with sleeved shaft
JP7180517B2 (ja) 回転式アクチュエータ
US20070024152A1 (en) Electronic power steering apparatus
EP1079385A3 (en) A spindle motor for disk driving device
JP4788335B2 (ja) アクチュエータ
JP2005312087A (ja) 電動パワーステアリング装置
JP3553364B2 (ja) 電磁連結装置
JP2011131775A (ja) 制御装置及び回転電機を有する電動パワーステアリング装置
KR101371630B1 (ko) 압축기용 전자클러치의 접지터미널 설치구조
WO2016135819A1 (ja) 回転電機
JPH11275848A (ja) スクリュー付きモータ
JP5088655B2 (ja) モータ、及びモータの製造方法
JPS622916Y2 (ja)
CN215596312U (zh) 电动致动器
JP5563973B2 (ja) 回転検出装置
JP2731130B2 (ja) 電動圧縮機
JP2003032987A (ja) モータ
JP2527079Y2 (ja) 回転検出装置
JP2002325400A (ja) 小型直流モータ
JPH0835990A (ja) クロスコイル式計器のマグネットロータへの指針軸の取付構造

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)