JP5137683B2 - コアレスモータ - Google Patents

コアレスモータ Download PDF

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Publication number
JP5137683B2
JP5137683B2 JP2008131737A JP2008131737A JP5137683B2 JP 5137683 B2 JP5137683 B2 JP 5137683B2 JP 2008131737 A JP2008131737 A JP 2008131737A JP 2008131737 A JP2008131737 A JP 2008131737A JP 5137683 B2 JP5137683 B2 JP 5137683B2
Authority
JP
Japan
Prior art keywords
attached
motor shaft
planetary gear
outer cylinder
unit
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.)
Expired - Fee Related
Application number
JP2008131737A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009284584A5 (enExample
JP2009284584A (ja
Inventor
竜成 福岡
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.)
Canon Inc
Canon Precision Inc
Original Assignee
Canon Inc
Canon Precision Inc
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 Canon Inc, Canon Precision Inc filed Critical Canon Inc
Priority to JP2008131737A priority Critical patent/JP5137683B2/ja
Priority to US12/464,313 priority patent/US8004132B2/en
Publication of JP2009284584A publication Critical patent/JP2009284584A/ja
Publication of JP2009284584A5 publication Critical patent/JP2009284584A5/ja
Application granted granted Critical
Publication of JP5137683B2 publication Critical patent/JP5137683B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/58—Motors or generators without iron cores
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/14—Means for supporting or protecting brushes or brush holders
    • H02K5/143—Means for supporting or protecting brushes or brush holders for cooperation with commutators
    • H02K5/145—Fixedly supported brushes or brush holders, e.g. leaf or leaf-mounted brushes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Dc Machiner (AREA)
JP2008131737A 2008-05-20 2008-05-20 コアレスモータ Expired - Fee Related JP5137683B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2008131737A JP5137683B2 (ja) 2008-05-20 2008-05-20 コアレスモータ
US12/464,313 US8004132B2 (en) 2008-05-20 2009-05-12 Coreless motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008131737A JP5137683B2 (ja) 2008-05-20 2008-05-20 コアレスモータ

Publications (3)

Publication Number Publication Date
JP2009284584A JP2009284584A (ja) 2009-12-03
JP2009284584A5 JP2009284584A5 (enExample) 2011-06-23
JP5137683B2 true JP5137683B2 (ja) 2013-02-06

Family

ID=41341554

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008131737A Expired - Fee Related JP5137683B2 (ja) 2008-05-20 2008-05-20 コアレスモータ

Country Status (2)

Country Link
US (1) US8004132B2 (enExample)
JP (1) JP5137683B2 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL195613A0 (en) 2008-11-30 2009-09-01 S P F Productions Ltd Compact gear motor assembly
US8267218B2 (en) * 2009-10-16 2012-09-18 Yuan-Hsiang Huang Power operated steering assisting device for vehicles
US8820448B2 (en) * 2010-07-02 2014-09-02 M-Link Co., Ltd. In-wheel motor and electrically driven vehicle
TWI455448B (zh) * 2012-05-16 2014-10-01 Ting Hung Su High torque planetary magnetic motors
JP5506858B2 (ja) * 2012-05-30 2014-05-28 三菱電機株式会社 回転電機
US8834311B1 (en) * 2013-03-07 2014-09-16 The United States Of America As Represented By The Secretary Of The Army Concentric electric servomotor/gearbox drive
JP2015108305A (ja) * 2013-12-03 2015-06-11 日本電産コパル株式会社 スロットル制御装置用コアレスモータ及び該スロットル制御装置用コアレスモータの製造方法並びにスロットル制御装置
CN106464081B (zh) * 2014-10-07 2019-09-10 日本电产三协株式会社 管状马达
JP6604820B2 (ja) * 2015-08-07 2019-11-13 日本電産サンキョー株式会社 遊星歯車減速機および駆動機構
WO2017221994A1 (ja) * 2016-06-21 2017-12-28 株式会社エムリンク コアレスモータ
WO2017221506A1 (ja) * 2016-06-21 2017-12-28 株式会社エムリンク コアレスモータ
WO2019123666A1 (ja) * 2017-12-22 2019-06-27 株式会社シンクテック コアレスモータ
WO2019124543A1 (ja) * 2017-12-22 2019-06-27 株式会社シンクテック コアレスモータ
CN207994817U (zh) * 2018-02-11 2018-10-19 广东美的生活电器制造有限公司 电机和料理机
CN110233546B (zh) * 2019-05-31 2024-07-26 杭州威仕达机电科技有限公司 采用空心杯电机结构的管状电机组件
CN110266145B (zh) * 2019-05-31 2024-07-26 杭州威仕达机电科技有限公司 空心杯管状电机的传动结构
JP7127847B2 (ja) * 2019-06-26 2022-08-30 コアレスモータ株式会社 コアレスモータ
JP6812050B1 (ja) * 2019-08-08 2021-01-13 コアレスモータ株式会社 コアレスモータ及び発電機
FR3110656B1 (fr) * 2020-05-19 2022-06-10 Bontaz Centre R&D Motoréducteur comportant un stator à double diametre.

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4567535A (en) * 1981-10-27 1986-01-28 Victor Company Of Japan, Ltd. Recording and/or reproducing apparatus
JPS59103556A (ja) * 1982-11-30 1984-06-15 Matsushita Electric Works Ltd コアレスモ−タ
JPH0428214Y2 (enExample) * 1985-12-28 1992-07-08
JPS63194211A (ja) * 1987-02-09 1988-08-11 Sony Corp カメラのレンズ駆動装置
JP2607889B2 (ja) * 1987-08-04 1997-05-07 光洋精工株式会社 減速電動機
JP3120185B2 (ja) * 1991-07-16 2000-12-25 セイコーインスツルメンツ株式会社 コアレスモータ
JPH08186955A (ja) * 1994-12-29 1996-07-16 Sayama Precision Ind Co 減速機一体形モータ
JP3338244B2 (ja) * 1995-08-18 2002-10-28 三菱電機株式会社 遊星歯車減速機構
JPH1175339A (ja) * 1997-08-29 1999-03-16 Matsushita Electric Ind Co Ltd スピンドルモータ
JP2001339914A (ja) * 2000-05-24 2001-12-07 Namiki Precision Jewel Co Ltd Ｄｃコアレスモータ
JP2002314846A (ja) * 2001-04-09 2002-10-25 Toshiba Corp 撮像装置および駆動装置
US7118506B2 (en) * 2004-08-06 2006-10-10 Visteon Global Technologies, Inc. Actuator for active front steering system
JP4789279B2 (ja) * 2005-04-28 2011-10-12 並木精密宝石株式会社 マイクロモータ用のモータシャフト及びマイクロモータ
JP2007252174A (ja) * 2006-02-15 2007-09-27 Venera Laboratory Co Ltd ギアドモーターおよびプラネタリーギアドダイナモ

Also Published As

Publication number Publication date
US20090289514A1 (en) 2009-11-26
JP2009284584A (ja) 2009-12-03
US8004132B2 (en) 2011-08-23

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