DE3680656D1 - Schrittmotor. - Google Patents

Schrittmotor.

Info

Publication number
DE3680656D1
DE3680656D1 DE8686117467T DE3680656T DE3680656D1 DE 3680656 D1 DE3680656 D1 DE 3680656D1 DE 8686117467 T DE8686117467 T DE 8686117467T DE 3680656 T DE3680656 T DE 3680656T DE 3680656 D1 DE3680656 D1 DE 3680656D1
Authority
DE
Germany
Prior art keywords
stepper motor
stepper
motor
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
DE8686117467T
Other languages
English (en)
Inventor
Nagahiko Nagasaka
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.)
Yaskawa Electric Corp
Original Assignee
Yaskawa Electric Manufacturing 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
Priority claimed from JP273886A external-priority patent/JPS62163553A/ja
Priority claimed from JP61233028A external-priority patent/JPH0732580B2/ja
Application filed by Yaskawa Electric Manufacturing Co Ltd filed Critical Yaskawa Electric Manufacturing Co Ltd
Application granted granted Critical
Publication of DE3680656D1 publication Critical patent/DE3680656D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H02K37/20—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 rotating flux distributors, the armatures and magnets both being stationary

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
DE8686117467T 1986-01-09 1986-12-16 Schrittmotor. Expired - Fee Related DE3680656D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP273886A JPS62163553A (ja) 1986-01-09 1986-01-09 １０相永久磁石形ステツピングモ−タ
JP61233028A JPH0732580B2 (ja) 1986-09-30 1986-09-30 アキシヤルギヤツプ・パルスモ−タ

Publications (1)

Publication Number Publication Date
DE3680656D1 true DE3680656D1 (de) 1991-09-05

Family

ID=26336201

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686117467T Expired - Fee Related DE3680656D1 (de) 1986-01-09 1986-12-16 Schrittmotor.

Country Status (3)

Country Link
US (1) US4745312A (de)
EP (1) EP0230605B1 (de)
DE (1) DE3680656D1 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8801628A (nl) * 1988-06-27 1990-01-16 Philips Nv Electrische meerpolige machine.
NL8801629A (nl) * 1988-06-27 1990-01-16 Philips Nv Electrische meerpolige machine.
JPH083191Y2 (ja) * 1989-02-17 1996-01-29 株式会社安川電機 キャンドモータ
JPH02292583A (ja) * 1989-02-17 1990-12-04 Yaskawa Electric Mfg Co Ltd 電動制御弁
JPH05504041A (ja) * 1989-03-01 1993-06-24 リード，トロイ・ジー 磁石モータ
JPH0741524Y2 (ja) * 1989-10-11 1995-09-27 株式会社三共製作所 ロールフィード装置
US5444316A (en) * 1992-07-31 1995-08-22 Ishikawajima Harima Heavy Industries Co., Ltd. Hybrid stepping motor, driving method for the same and coil winding method for the same
US5394321A (en) * 1992-09-02 1995-02-28 Electric Power Research Institute, Inc. Quasi square-wave back-EMF permanent magnet AC machines with five or more phases
SE516499C2 (sv) * 1996-05-30 2002-01-22 Vilmos Toeroek Självstartande borstlös elektrisk motor
US5739612A (en) * 1996-09-03 1998-04-14 Davenport; Norban Earl Auxiliary power source
DE19643561C1 (de) * 1996-10-22 1998-01-15 Wolfgang Hill Elektrische Maschine mit einer Einzelpolwicklung
DE19643791A1 (de) * 1996-10-30 1998-04-23 Manfred Dr Ing Kuchenbecker Stellmotor
FR2765745B1 (fr) * 1997-07-03 1999-07-30 Parvex Sa Moteur lineaire
US6700272B1 (en) 1997-09-30 2004-03-02 Emf 97 Elektro-Maschinen-Vertrieb-Magnettechnik- Und Forschungs Gmbh Reluctance motor with gearless step-down without electronic control of rotating field
FR2774228B1 (fr) * 1998-01-26 2000-04-14 Valeo Equip Electr Moteur Machine electrique a double excitation, et notamment alternateur de vehicule automobile
JP2000060091A (ja) * 1998-08-06 2000-02-25 Ebara Corp 回転電機
DE69914850T2 (de) * 1998-09-30 2004-12-16 Shin-Etsu Chemical Co., Ltd. Dauermagnetmotor und dessen Rotor
US6605883B2 (en) 2001-04-20 2003-08-12 Japan Servo Co., Ltd. Multi-phase flat-type PM stepping motor and driving circuit thereof
JP3561248B2 (ja) * 2001-09-17 2004-09-02 日本サーボ株式会社 偏平多相永久磁石形ステッピングモータとその励磁回路
FR2847087B1 (fr) * 2002-08-14 2014-04-11 Valeo Equip Electr Moteur Machine electrique tournante a double excitation autorisant un defluxage modulable
KR100480788B1 (ko) * 2002-11-12 2005-04-07 삼성전자주식회사 박형 스핀들 모터 및 이를 구비하는 마이크로 드라이브 장치
TWI249898B (en) * 2004-08-27 2006-02-21 Delta Electronics Inc Brushless DC motor and driver used therein
TWI247472B (en) * 2004-08-27 2006-01-11 Delta Electronics Inc Stator structure
DE102005016257B4 (de) * 2005-04-08 2008-03-13 Siemens Ag Reluktanzmotor
JP4378327B2 (ja) * 2005-07-28 2009-12-02 キヤノン株式会社 駆動装置
DE102005045348A1 (de) * 2005-09-22 2007-04-05 Siemens Ag Zahnmodul für ein permanentmagneterregtes Primärteil einer elektrischen Maschine
DE102007025971B4 (de) * 2007-06-04 2018-06-07 Seg Automotive Germany Gmbh Elektrische Maschine mit hybriderregtem Rotor
JP4685946B2 (ja) * 2009-02-18 2011-05-18 三菱電機株式会社 永久磁石型回転電機の回転子およびその製造方法
KR101124077B1 (ko) * 2010-07-21 2012-03-20 삼성전기주식회사 스테이터 코어 및 이를 포함하는 모터 장치
EP2466722B1 (de) * 2010-12-20 2013-07-31 Siemens Aktiengesellschaft Joch für eine Dauermagnetmaschine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR737972A (fr) * 1931-09-30 1932-12-19 Sev Marchal Perfectionnements apportés aux machines magnéto-électriques
JPS4933485B1 (de) * 1968-01-31 1974-09-07
US3766549A (en) * 1970-11-18 1973-10-16 R Kulka Magnetic wheel numerical display device
US4080540A (en) * 1973-10-08 1978-03-21 Canon Kabushiki Kaisha Low-powdered stepping motor
US3984711A (en) * 1975-04-07 1976-10-05 Warner Electric Brake & Clutch Company Variable reluctance step motor with permanent magnets
US3999090A (en) * 1975-09-30 1976-12-21 Crs Stepper motor
DE3584144D1 (de) * 1984-05-21 1991-10-24 Pacific Scientific Co Schrittmotor mit magnetischer verstaerkung.
JPS61161952A (ja) * 1985-01-09 1986-07-22 Yaskawa Electric Mfg Co Ltd ３相リニア誘導子形モ−タ

Also Published As

Publication number Publication date
US4745312A (en) 1988-05-17
EP0230605A1 (de) 1987-08-05
EP0230605B1 (de) 1991-07-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee