DE69015501T2 - Schrittmotoraufbau. - Google Patents

Schrittmotoraufbau.

Info

Publication number
DE69015501T2
DE69015501T2 DE69015501T DE69015501T DE69015501T2 DE 69015501 T2 DE69015501 T2 DE 69015501T2 DE 69015501 T DE69015501 T DE 69015501T DE 69015501 T DE69015501 T DE 69015501T DE 69015501 T2 DE69015501 T2 DE 69015501T2
Authority
DE
Germany
Prior art keywords
stator core
stator
gear
stacked
guide holes
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
DE69015501T
Other languages
German (de)
English (en)
Other versions
DE69015501D1 (de
Inventor
Mitsumasa Inagaki
Kazuyuki Kurata
Tsutomo Saito
Hideo Saji
Kazuhiro Takehara
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.)
Asmo Co Ltd
Denso Corp
Original Assignee
Asmo Co Ltd
NipponDenso 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 Asmo Co Ltd, NipponDenso Co Ltd filed Critical Asmo Co Ltd
Application granted granted Critical
Publication of DE69015501D1 publication Critical patent/DE69015501D1/de
Publication of DE69015501T2 publication Critical patent/DE69015501T2/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
    • H02K37/24—Structural association with auxiliary mechanical devices
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • General Details Of Gearings (AREA)
DE69015501T 1989-08-10 1990-08-10 Schrittmotoraufbau. Expired - Fee Related DE69015501T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989093379U JPH0334668U (US20100056889A1-20100304-C00004.png) 1989-08-10 1989-08-10

Publications (2)

Publication Number Publication Date
DE69015501D1 DE69015501D1 (de) 1995-02-09
DE69015501T2 true DE69015501T2 (de) 1995-05-11

Family

ID=14080673

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69015501T Expired - Fee Related DE69015501T2 (de) 1989-08-10 1990-08-10 Schrittmotoraufbau.

Country Status (4)

Country Link
US (1) US5043613A (US20100056889A1-20100304-C00004.png)
EP (1) EP0412569B1 (US20100056889A1-20100304-C00004.png)
JP (1) JPH0334668U (US20100056889A1-20100304-C00004.png)
DE (1) DE69015501T2 (US20100056889A1-20100304-C00004.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10001138B4 (de) * 1999-01-14 2009-11-26 Asmo Co., Ltd. Motor und Stellglied

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5187400A (en) * 1990-11-16 1993-02-16 Asmo Co., Ltd. Vibration-proof stepping motor with built-up stator
US5233247A (en) * 1991-07-16 1993-08-03 The United States Of America As Represented By The Secretary Of The Navy Precision drive and speed reduction device
US5227685A (en) * 1991-09-16 1993-07-13 General Signal Corporation Dual function corrector for brush motor
JPH0548557U (ja) * 1991-11-21 1993-06-25 マブチモーター株式会社 小型モータ
JP3071064B2 (ja) * 1992-04-20 2000-07-31 日本サーボ株式会社 永久磁石式ステッピングモ−タ
JPH08251901A (ja) * 1995-03-03 1996-09-27 Canon Inc 電磁駆動装置
EP0748027B1 (en) * 1995-06-07 2006-09-06 General Electric Company Dynamoelectric machine and rotor construction thereof
US5952760A (en) * 1996-09-30 1999-09-14 Seiko Epson Corporation Brushless DC motor
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
JP3886097B2 (ja) * 2000-11-13 2007-02-28 日本電産サンキョー株式会社 モータ
JP3896253B2 (ja) 2001-02-14 2007-03-22 日本電産サンキョー株式会社 モータ
JP4275320B2 (ja) * 2001-02-22 2009-06-10 三菱電機株式会社 ステッピングモータ
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
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
US8680727B2 (en) * 2009-05-27 2014-03-25 Cts Corporation Brushless direct current actuator with clip for retaining bobbins
JP6017220B2 (ja) * 2012-08-09 2016-10-26 ミネベア株式会社 クローポール型モータ
JP6457219B2 (ja) * 2014-08-28 2019-01-23 日本電産サンキョー株式会社 ギアードモータおよびダンパ装置
EP3026794B1 (en) 2014-11-25 2022-03-23 Black & Decker Inc. Brushless motor for a power tool
US10328566B2 (en) 2015-10-14 2019-06-25 Black & Decker Inc. Brushless motor system for power tools
ES2871810T3 (es) * 2017-01-09 2021-11-02 Carrier Corp Motor con estátor interno de polos intercalados
JP7085822B2 (ja) * 2017-11-28 2022-06-17 住友重機械工業株式会社 ギヤモータ及びその組立方法
DE102020215259A1 (de) 2020-12-03 2022-06-09 Mahle International Gmbh Spulenbaugruppe sowie deren Verwendung in einem Ventil

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7436513U (de) * 1975-08-07 Agfa Gevaert Ag Synchronmotor, insbesondere Schrittmotor
GB841607A (en) * 1957-08-16 1960-07-20 Standard Telephones Cables Ltd Plug contact connection, particularly for knife-blade contact strips
US3558940A (en) * 1968-11-13 1971-01-26 Mallory & Co Inc P R Synchronous motor with directional controls
US3495107A (en) * 1969-04-28 1970-02-10 Tri Tech Cylindrical stepper motor having a stator biasing magnet
US3671841A (en) * 1970-05-01 1972-06-20 Tri Tech Stepper motor with stator biasing magnets
US3783313A (en) * 1972-06-29 1974-01-01 Canadian Patents Dev Electrical stepping motors having low inertia rotors
USRE28075E (en) * 1972-10-19 1974-07-16 Double claw tooth stator synchronous and stepping motor with indicator
JPS5857272B2 (ja) * 1975-04-25 1983-12-19 スズキ株式会社 ナライヨウセツソウチ
US4107559A (en) * 1976-11-15 1978-08-15 Trw Inc. Miniature motor
GB1548645A (en) * 1977-03-10 1979-07-18 Smiths Industries Ltd Driving mechanismus including a synchronouss motor
DE2829945C2 (de) * 1978-07-05 1983-10-27 Schleicher Gmbh & Co Relais-Werke Kg, 1000 Berlin Synchronmotor mit Statorgehäuse und permanentmagnetischem Rotor
DE3024674C2 (de) * 1980-06-30 1982-07-29 Siemens AG, 1000 Berlin und 8000 München Statoranordnung eines Kleinmotors, insbesondere eines Klauenpol-Schrittmotors
US4333026A (en) * 1980-12-08 1982-06-01 General Motors Corporation Stepping motor
FR2516318A1 (fr) * 1981-11-12 1983-05-13 Crouzet Sa Four electrique
JPS614459A (ja) * 1984-06-18 1986-01-10 Matsushita Electric Ind Co Ltd ステツプモ−タ
JPS6135152A (ja) * 1984-07-25 1986-02-19 Matsushita Electric Works Ltd ステツプ電動機
JPS6198150A (ja) * 1984-10-19 1986-05-16 Matsushita Electric Works Ltd ステツプモ−タ
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
JPS627761A (ja) * 1985-06-24 1987-01-14 Asahi Chem Ind Co Ltd ポリアミド系混合樹脂組成物及びその組成物の溶融押出成形品
JPS6214950A (ja) * 1985-07-12 1987-01-23 マルマス機械株式会社 循環式精米機における始動装置
JPS6237051A (ja) * 1985-08-09 1987-02-18 Canon Inc ステツピングモ−タ
JPS6295462U (US20100056889A1-20100304-C00004.png) * 1985-12-03 1987-06-18
JPS635419A (ja) * 1986-06-25 1988-01-11 Mitsubishi Electric Corp 半導体集積回路
US4794292A (en) * 1986-07-21 1988-12-27 Canon Kabushiki Kaisha Stepping motor with divided stator pole pieces
JPS6359753A (ja) * 1986-08-29 1988-03-15 Canon Inc ロ−タマグネツト
US4841190A (en) * 1987-05-01 1989-06-20 Minebea Co., Ltd. Resin-filled permanent-magnet stepping motor
JPS6436551A (en) * 1987-08-01 1989-02-07 Keio Teito Electric Railway Device for controlling free rotation of wheel
JPH01283049A (ja) * 1988-05-10 1989-11-14 Oki Electric Ind Co Ltd パルスモータ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10001138B4 (de) * 1999-01-14 2009-11-26 Asmo Co., Ltd. Motor und Stellglied

Also Published As

Publication number Publication date
DE69015501D1 (de) 1995-02-09
EP0412569A1 (en) 1991-02-13
EP0412569B1 (en) 1994-12-28
JPH0334668U (US20100056889A1-20100304-C00004.png) 1991-04-04
US5043613A (en) 1991-08-27

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee