DE3877806D1 - Schrittmotor. - Google Patents

Schrittmotor.

Info

Publication number
DE3877806D1
DE3877806D1 DE8888106913T DE3877806T DE3877806D1 DE 3877806 D1 DE3877806 D1 DE 3877806D1 DE 8888106913 T DE8888106913 T DE 8888106913T DE 3877806 T DE3877806 T DE 3877806T DE 3877806 D1 DE3877806 D1 DE 3877806D1
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 - Lifetime
Application number
DE8888106913T
Other languages
English (en)
Other versions
DE3877806T2 (de
Inventor
Kunitake Matsushita
Hiroshi Sakuma
Takayuki Yamwaki
Takashi Yoshikura
Hiroshi Sano
Yuzuru Suzuki
Michihiro Torii
Tohru Ohnuki
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.)
Minebea Co Ltd
Original Assignee
Minebea 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 JP62108143A external-priority patent/JP2572229B2/ja
Priority claimed from JP9443187U external-priority patent/JPS63202144U/ja
Application filed by Minebea Co Ltd filed Critical Minebea Co Ltd
Publication of DE3877806D1 publication Critical patent/DE3877806D1/de
Application granted granted Critical
Publication of DE3877806T2 publication Critical patent/DE3877806T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H02K37/12—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
DE8888106913T 1987-05-01 1988-04-29 Schrittmotor. Expired - Lifetime DE3877806T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62108143A JP2572229B2 (ja) 1987-05-01 1987-05-01 ステツピングモ−タ
JP9443187U JPS63202144U (de) 1987-06-19 1987-06-19

Publications (2)

Publication Number Publication Date
DE3877806D1 true DE3877806D1 (de) 1993-03-11
DE3877806T2 DE3877806T2 (de) 1993-07-15

Family

ID=26435709

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888106913T Expired - Lifetime DE3877806T2 (de) 1987-05-01 1988-04-29 Schrittmotor.

Country Status (3)

Country Link
US (1) US4841190A (de)
EP (1) EP0289043B1 (de)
DE (1) DE3877806T2 (de)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0283681U (de) * 1988-12-09 1990-06-28
US4987331A (en) * 1989-03-06 1991-01-22 Alex Horng Non-brush D.C. motor with an improved stator
JPH0334668U (de) * 1989-08-10 1991-04-04
JPH044743A (ja) * 1990-04-20 1992-01-09 Asmo Co Ltd ロータリアクチュエータ
JP2581261B2 (ja) * 1990-04-27 1997-02-12 ブラザー工業株式会社 ステップモータ
US5187400A (en) * 1990-11-16 1993-02-16 Asmo Co., Ltd. Vibration-proof stepping motor with built-up stator
CA2037852C (en) * 1991-02-26 1993-06-29 Alex Horng Brushless d.c. motor with plastic stator base
JPH04368445A (ja) * 1991-06-17 1992-12-21 Matsushita Electric Ind Co Ltd モールドモータの接続構造
JPH0548557U (ja) * 1991-11-21 1993-06-25 マブチモーター株式会社 小型モータ
US5247216A (en) * 1991-12-30 1993-09-21 North American Philips Corporation Stepper motor with integrated assembly
JPH05308768A (ja) * 1992-04-28 1993-11-19 Minebea Co Ltd ステッピングモータ用ステータヨーク
CH684671B5 (fr) * 1993-01-18 1995-05-31 Ebauchesfabrik Eta Ag Moteur électromagnétique, notamment du type pas à pas, comportant une cage engagée dans un stator.
JP2938748B2 (ja) * 1994-02-02 1999-08-25 株式会社三協精機製作所 ステッピングモータ
JP3465241B2 (ja) * 1994-07-01 2003-11-10 ミネベア株式会社 回転電機の固定子構造
JP3392235B2 (ja) * 1994-09-21 2003-03-31 ミネベア株式会社 回転電機の固定子組立構造および組立方法
WO1996027936A1 (en) * 1995-03-03 1996-09-12 Tri-Tech, Inc. Electric motor cup with monolithic mounting flange
US5806169A (en) * 1995-04-03 1998-09-15 Trago; Bradley A. Method of fabricating an injected molded motor assembly
US5747897A (en) * 1995-12-28 1998-05-05 Jeco Co., Ltd. Stepping motor having improved construction to reduce parts and facilitate manufacture
US5943760A (en) * 1996-02-09 1999-08-31 Eastman Kodak Company Stepper motor and method of manufacture
JPH1042542A (ja) * 1996-07-26 1998-02-13 Nippon Seiki Co Ltd ステッピングモータ
US6404086B1 (en) * 1996-09-13 2002-06-11 Hitachi, Ltd. Anisotropic magnet brushless motor having a rotor with elastic insulating support structure
US5986379A (en) 1996-12-05 1999-11-16 General Electric Company Motor with external rotor
US6362548B1 (en) 1997-04-14 2002-03-26 Donnelly Corporation Housing with integral gasket components for a rearview mirror actuator assembly
US5986364A (en) * 1997-04-14 1999-11-16 Donnelly Corporation Housing with integral weather seals and noise dampeners for a rearview mirror actuator assembly
JPH10309067A (ja) * 1997-05-01 1998-11-17 Tamagawa Seiki Co Ltd レゾルバのステータ構造
US5962938A (en) 1997-10-21 1999-10-05 General Electric Company Motor with external rotor
US6147465A (en) * 1999-03-25 2000-11-14 General Electric Company Microprocessor controlled single phase motor with external rotor having integral fan
US6133666A (en) * 1999-03-25 2000-10-17 General Electric Company Electric motor with a stator including a central locator
US6271609B1 (en) 1999-03-25 2001-08-07 General Electric Company Programmable electric motor and method of assembly
CN1235323C (zh) 1999-03-25 2006-01-04 通用电气公司 用按扣连接方法装配的电动机
US6118198A (en) * 1999-03-25 2000-09-12 General Electric Company Electric motor with ice out protection
JP3454234B2 (ja) * 1999-09-27 2003-10-06 日産自動車株式会社 分割コアモータ
US6700261B2 (en) * 2000-05-26 2004-03-02 Sankyo Seiki Mfg. Co., Ltd. Motor with improved stator casing
JP3867286B2 (ja) * 2000-09-20 2007-01-10 日本電産サンキョー株式会社 ステッピングモータ及びその製造方法
US6864616B2 (en) * 2001-10-09 2005-03-08 General Electric Company Method and apparatus for forming an electric motor having stacked laminations
JP4143432B2 (ja) * 2002-07-25 2008-09-03 日本電産サンキョー株式会社 ステッピングモータ、およびその製造方法
CN100344050C (zh) * 2002-08-23 2007-10-17 宇东电浆科技股份有限公司 具有多重步进角度的步进马达
JP4255306B2 (ja) 2002-09-02 2009-04-15 ミネベア株式会社 ステータ、モータおよびステータの組み立て方法
TW570266U (en) * 2002-10-22 2004-01-01 Delta Electronics Inc Guiding structure without eccentricity
JP4568049B2 (ja) * 2003-07-23 2010-10-27 日本電産サンキョー株式会社 モータ
US20050074548A1 (en) * 2003-10-03 2005-04-07 Puterbaugh David K. Method and apparatus for encapsulating electric motors used in washdown, food processing, and chemical applications
US7042124B2 (en) * 2003-10-03 2006-05-09 Franklin Electric Co., Inc. Electric motors for washdown, food processing, and chemical applications
TWI241568B (en) * 2004-02-10 2005-10-11 Delta Electronics Inc Guiding mechanism
JP4291789B2 (ja) * 2004-03-30 2009-07-08 ミネベア株式会社 ステッピングモータ
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
JP4589786B2 (ja) * 2005-03-31 2010-12-01 日本電産サンキョー株式会社 モータ用ロータおよびモータ
EP1908162B1 (de) * 2005-07-26 2013-03-20 ebm-papst St. Georgen GmbH & Co. KG Bürstenloser elektromotor
US20070152523A1 (en) * 2005-12-12 2007-07-05 Franklin Electric Co., Inc. Submersible Motor with molded encapsulated stator
JP4679374B2 (ja) * 2006-01-25 2011-04-27 日本電産サンキョー株式会社 モータおよびその製造方法
DE102006021242B4 (de) * 2006-04-28 2012-06-21 Bühler Motor GmbH Elektromotor
DE102006021247B4 (de) * 2006-04-28 2012-02-02 Bühler Motor GmbH Elektromotor
US7679258B2 (en) * 2006-12-21 2010-03-16 Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. Eccentric rotor and vibration motor incorporating the eccentric rotor
JP5172225B2 (ja) * 2007-06-21 2013-03-27 ミネベア株式会社 Ｐｍ型ステッピングモータ
JP4806461B2 (ja) * 2008-09-26 2011-11-02 三洋電機株式会社 電動モータ及び電動車輌
CN101901661B (zh) * 2009-05-26 2011-12-21 浙江三花股份有限公司 一种电磁线圈装置
KR101143264B1 (ko) * 2009-07-03 2012-05-14 주식회사 모아텍 스텝 모터
JP5457787B2 (ja) * 2009-10-20 2014-04-02 日本電産サンキョー株式会社 モータ用ロータ、およびモータ
KR101110033B1 (ko) * 2010-07-01 2012-02-29 주식회사 모아텍 스테핑 모터
CN102913661B (zh) * 2011-08-04 2016-05-18 浙江三花股份有限公司 插针包覆体及具有该插针包覆体的线圈注塑件
US9559558B2 (en) * 2012-09-24 2017-01-31 Eocycle Technologies Inc. Modular transverse flux electrical machine assembly
US9225220B2 (en) * 2013-07-02 2015-12-29 Hamilton Sundstrand Corporation Integrated gas turbine engine accessories

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL295461A (de) *
JPS6012870B2 (ja) * 1975-03-28 1985-04-03 富士電気化学株式会社 パルスモ−タ
CA1247686A (en) * 1984-03-07 1988-12-28 Nobuhiko Ogasawara Magneto d.c. motor having elastic magnet mounting retainers
US4623809A (en) * 1984-03-16 1986-11-18 Honeywell Inc. Stepper motor housing and pole assembly
GB2160370B (en) * 1984-04-27 1987-11-11 Mabuchi Motor Co Electric motor
JP2563243B2 (ja) * 1984-11-08 1996-12-11 松下電器産業株式会社 ステツピングモ−タ

Also Published As

Publication number Publication date
US4841190A (en) 1989-06-20
EP0289043A1 (de) 1988-11-02
DE3877806T2 (de) 1993-07-15
EP0289043B1 (de) 1993-01-27

Similar Documents

Publication Publication Date Title
DE3877806D1 (de) Schrittmotor.
DE3877776D1 (de) Schrittschaltmotor.
FI913616A0 (fi) Medelst en lineaer motor fungerande oeverfoeringssystem.
DE3680656D1 (de) Schrittmotor.
FI905494A0 (fi) Foerbaettrat braenslesystem foer tvao braenslen anvaendande motor.
DE3884137D1 (de) Bürstenloser Motor.
DE3779752T2 (de) Motorerregungsschaltung.
KR880016903U (ko) 소형 모터
DE3774568D1 (de) Motorerregungsschaltung.
DE69015501D1 (de) Schrittmotoraufbau.
FI851121A0 (fi) Broms foer hydraulisk motor.
DE3684083D1 (de) Schrittschaltmotor.
DE3584145D1 (de) Schrittmotor.
KR880016899U (ko) 소형 모터
DE3877882T2 (de) Flachmotor.
DE68913625T2 (de) Vielpoliger Schrittmotor.
DE3874818T2 (de) Linearer schrittmotor.
DE3686999T2 (de) Supraleitender magnet.
FI851107A0 (fi) Hydraulisk motor.
DE68905352D1 (de) Schrittmotor.
DE3877391D1 (de) Schrittgetriebe.
DE3783881D1 (de) Drosselspule.
DE68906818D1 (de) Ausloesbarer linearer schrittmotor.
DE69112651D1 (de) Schrittschaltmotor.
FI882535A0 (fi) Vaevstake foer en motor.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition