BE733281A - - Google Patents

Info

Publication number
BE733281A
BE733281A BE733281DA BE733281A BE 733281 A BE733281 A BE 733281A BE 733281D A BE733281D A BE 733281DA BE 733281 A BE733281 A BE 733281A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE733281A publication Critical patent/BE733281A/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
    • H02K37/10—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type
    • H02K37/12—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets
    • H02K37/14—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets with magnets rotating within the armatures

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Stepping Motors (AREA)
BE733281D 1968-05-20 1969-05-19 BE733281A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6807144A NL6807144A (it) 1968-05-20 1968-05-20

Publications (1)

Publication Number Publication Date
BE733281A true BE733281A (it) 1969-11-19

Family

ID=19803688

Family Applications (1)

Application Number Title Priority Date Filing Date
BE733281D BE733281A (it) 1968-05-20 1969-05-19

Country Status (9)

Country Link
US (1) US3549918A (it)
AT (1) AT292114B (it)
BE (1) BE733281A (it)
CH (1) CH498510A (it)
DE (1) DE1922234A1 (it)
ES (1) ES367353A1 (it)
FR (1) FR2008928A1 (it)
GB (1) GB1218703A (it)
NL (1) NL6807144A (it)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5025601B1 (it) * 1970-04-07 1975-08-25
US3723796A (en) * 1970-05-08 1973-03-27 E Mason Multi-armature motor
DE2249648B2 (de) * 1972-10-11 1976-11-11 Binder Magnete Gmbh, 7730 Villingen Schrittmotor mit schwingungsdaempfung
US3950663A (en) * 1974-05-23 1976-04-13 Mead John A Inline motor iron and windings
US3992641A (en) * 1974-11-22 1976-11-16 Westinghouse Electric Corporation Polyphase disc reluctance motor
US4009406A (en) * 1975-11-25 1977-02-22 Tokuzo Inariba Synchronous micromotor with a permanent magnet rotor
US4174485A (en) * 1977-09-26 1979-11-13 North American Philips Corporation Electric motor with novel stator construction
DE2816098C2 (de) * 1978-04-13 1980-04-17 Sodeco-Saia Ag, Genf (Schweiz) Kleinelektromotor
US4207483A (en) * 1978-09-01 1980-06-10 Warner Electric Brake & Clutch Co. Step motor with circumferential stators on opposite sides of disc-like rotor
NL7904816A (nl) * 1979-06-20 1980-12-23 Philips Nv Stappenmotor.
JPS5658750A (en) * 1979-10-18 1981-05-21 Fuji Elelctrochem Co Ltd Digital control type brushless constant speed motor
JPS5751934A (en) * 1980-09-16 1982-03-27 Toyota Motor Corp Idling revolution speed controller in internal combustion engine
JPS6210449Y2 (it) * 1980-09-17 1987-03-11
JPS5797043A (en) * 1980-12-08 1982-06-16 Toyota Motor Corp Idling speed controller for internal combustion engine
US4501981A (en) * 1981-10-15 1985-02-26 Haydon Switch & Instrument, Inc. Return-to-zero stepper motor
US4427911A (en) * 1982-01-04 1984-01-24 Imc Magnetics Corp. Rotor for a stepper motor having a sheet metal support for the magnet
JPS59204461A (ja) * 1983-05-09 1984-11-19 Japan Servo Co Ltd 永久磁石形ステツピングモ−タ
JPS6070941A (ja) * 1983-09-28 1985-04-22 Tokuzo Inariba 小型電動機用極歯群構造体及びその製造方法
JPS6079277U (ja) * 1983-11-08 1985-06-01 株式会社三協精機製作所 小型モータのコイルボビン組
US4639084A (en) * 1984-01-10 1987-01-27 Canon Kabushiki Kaisha Lens barrel in which motor capable of selecting stepping drive or brushless drive is provided
NL8402543A (nl) * 1984-08-20 1986-03-17 Philips Nv Synchroonmotor.
JPS6285667A (ja) * 1985-10-07 1987-04-20 Matsushita Electric Ind Co Ltd Ｐｍ型ステツピングモ−タ
US4794292A (en) * 1986-07-21 1988-12-27 Canon Kabushiki Kaisha Stepping motor with divided stator pole pieces
US4902924A (en) * 1986-12-19 1990-02-20 Canon Kabushiki Kaisha Brushless motor
JPS63113476U (it) * 1987-01-14 1988-07-21
US4841189A (en) * 1987-12-30 1989-06-20 Tri-Tech, Inc. Stepper motor and method of making the same
US4952859A (en) * 1988-11-30 1990-08-28 Canon Kabushiki Kaisha Stepping motor
DE69108645T2 (de) * 1990-08-27 1995-10-26 Canon Kk Schrittmotor und Verfahren zum Betrieb eines solchen Motors.
EP0583530A1 (de) * 1992-08-17 1994-02-23 Fenkart Prototypenbau Gerhard Elektromotor
US6060800A (en) * 1995-07-12 2000-05-09 Minebea Co., Ltd. Motor structure
US5982074A (en) * 1996-12-11 1999-11-09 Advanced Technologies Int., Ltd. Axial field motor/generator
US6153953A (en) * 1997-08-05 2000-11-28 Japan Servo Co., Ltd. Multi-phase PM-type stepping motor
JPH11225466A (ja) * 1998-02-06 1999-08-17 Japan Servo Co Ltd 多相アウター型ｐｍステッピングモータ
EP1052761A3 (en) * 1999-05-06 2001-05-09 Yukio Kinoshita A rotary electric machine
JP4641595B2 (ja) * 2000-07-14 2011-03-02 日本電産コパル株式会社 クローポール永久磁石型ステッピングモータ
JP4828043B2 (ja) * 2001-05-31 2011-11-30 ミネベア株式会社 Ｐｍ型ステッピングモータ
TWI296875B (en) * 2002-04-25 2008-05-11 Step motor with multiple stators
US6727629B1 (en) * 2002-06-04 2004-04-27 Wavecrest Laboratories, Llc Rotary electric motor having a plurality of shifted stator poles and/or rotor poles
JP2006121887A (ja) * 2004-09-22 2006-05-11 Fuji Photo Film Co Ltd ステッピングモータ、レンズ装置、撮像装置、光学装置
JP4878183B2 (ja) * 2005-03-18 2012-02-15 株式会社日立産機システム 多相クローポール型モータ
JP4423294B2 (ja) * 2005-04-04 2010-03-03 シナノケンシ株式会社 多相ステップモータ
JP4654756B2 (ja) * 2005-04-28 2011-03-23 株式会社デンソー 交流モータ
JP5125506B2 (ja) * 2005-05-17 2013-01-23 株式会社デンソー モータとその制御装置
JP4376863B2 (ja) * 2005-12-22 2009-12-02 シナノケンシ株式会社 永久磁石型回転機
JP5102468B2 (ja) * 2006-07-24 2012-12-19 株式会社日立産機システム クローティース型回転電機
JP4604064B2 (ja) * 2007-06-19 2010-12-22 日立オートモティブシステムズ株式会社 車両用交流発電機及び回転電機
US8008798B2 (en) * 2009-12-23 2011-08-30 General Electric Company Wind turbine drivetrain system
JP2011151902A (ja) * 2010-01-20 2011-08-04 Shinano Kenshi Co Ltd 永久磁石型回転機
KR20170028634A (ko) * 2015-09-04 2017-03-14 삼성전자주식회사 스테핑모터
GB2532650B (en) * 2016-02-18 2017-08-16 Smith Neil Multi dimensional layered pulse hub motor
CN206364631U (zh) * 2016-12-30 2017-07-28 台达电子工业股份有限公司 绝缘座及其所适用的薄型卷筒式无刷马达
CN113422454A (zh) * 2021-06-29 2021-09-21 中国原子能科学研究院 步进电机

Also Published As

Publication number Publication date
GB1218703A (en) 1971-01-13
US3549918A (en) 1970-12-22
NL6807144A (it) 1969-11-24
FR2008928A1 (it) 1970-01-30
AT292114B (de) 1971-08-10
CH498510A (de) 1970-10-31
ES367353A1 (es) 1971-04-16
DE1922234A1 (de) 1969-11-27

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: N.V. PHILIPS GLOEILAMPENFABRIEKEN

Effective date: 19880531