JPH01157577U - - Google Patents

Info

Publication number
JPH01157577U
JPH01157577U JP1988050865U JP5086588U JPH01157577U JP H01157577 U JPH01157577 U JP H01157577U JP 1988050865 U JP1988050865 U JP 1988050865U JP 5086588 U JP5086588 U JP 5086588U JP H01157577 U JPH01157577 U JP H01157577U
Authority
JP
Japan
Prior art keywords
cup
magnetic pole
side edges
protrusion
notch
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.)
Granted
Application number
JP1988050865U
Other languages
English (en)
Japanese (ja)
Other versions
JP2515765Y2 (ja
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
Priority to JP1988050865U priority Critical patent/JP2515765Y2/ja
Priority to US07/330,807 priority patent/US4942325A/en
Publication of JPH01157577U publication Critical patent/JPH01157577U/ja
Application granted granted Critical
Publication of JP2515765Y2 publication Critical patent/JP2515765Y2/ja
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
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H02K21/145—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having an annular armature coil
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H02K1/145—Stator cores with salient poles having an annular coil, e.g. of the claw-pole type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/12—Transversal flux machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Motor Or Generator Frames (AREA)
JP1988050865U 1988-04-18 1988-04-18 電動機 Expired - Lifetime JP2515765Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1988050865U JP2515765Y2 (ja) 1988-04-18 1988-04-18 電動機
US07/330,807 US4942325A (en) 1988-04-18 1989-03-30 Electric motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988050865U JP2515765Y2 (ja) 1988-04-18 1988-04-18 電動機

Publications (2)

Publication Number Publication Date
JPH01157577U true JPH01157577U (US20080293856A1-20081127-C00150.png) 1989-10-31
JP2515765Y2 JP2515765Y2 (ja) 1996-10-30

Family

ID=12870620

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988050865U Expired - Lifetime JP2515765Y2 (ja) 1988-04-18 1988-04-18 電動機

Country Status (2)

Country Link
US (1) US4942325A (US20080293856A1-20081127-C00150.png)
JP (1) JP2515765Y2 (US20080293856A1-20081127-C00150.png)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0283681U (US20080293856A1-20081127-C00150.png) * 1988-12-09 1990-06-28
JPH04222453A (ja) * 1990-06-27 1992-08-12 Alps Electric Co Ltd ステツピングモータ及びキヤリツジ移送機構
JPH0576163A (ja) * 1991-09-12 1993-03-26 Seiko Instr Inc ステツピングモータ
US5343774A (en) * 1993-02-09 1994-09-06 Jang Shuh Y Transmission gear box for miniature motor
DE9309837U1 (de) * 1993-07-02 1993-09-02 Reime, Gerd, 75328 Schömberg Anordnung zum Messen oder Erkennen der Benetzung einer für eine bestimmte Strahlung durchlässigen Wand oder Platte
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
US5954418A (en) * 1995-07-17 1999-09-21 Prineppi; Frank Joseph Synchronous motor with solid rotor axially displaced relative to coil
JP3554756B2 (ja) 1998-12-03 2004-08-18 ミネベア株式会社 アクチュエータ
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
JP3515511B2 (ja) * 2000-10-30 2004-04-05 三菱電機株式会社 電磁機器
JP3711252B2 (ja) * 2001-06-13 2005-11-02 ミネベア株式会社 クローポール型ステッピングモータ
EP1359656B1 (en) * 2002-04-30 2017-12-20 Johnson Electric Switzerland AG Electric motor
JP4551623B2 (ja) * 2003-02-26 2010-09-29 ミネベア株式会社 リニアアクチュエータ
KR100512342B1 (ko) * 2003-12-09 2005-09-05 엘지이노텍 주식회사 스텝핑 모터 구조
KR100520548B1 (ko) * 2003-12-30 2005-10-11 현대자동차주식회사 슬롯레스 무브러시 직류 전동기의 전기자 코일 조립구조
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
CN1835339A (zh) * 2005-03-18 2006-09-20 日立粉末冶金株式会社 三相爪极型电机
JP2006311708A (ja) * 2005-04-28 2006-11-09 Valeo Thermal Systems Japan Corp ステッピングモータ
JP4999369B2 (ja) * 2006-06-16 2012-08-15 日本電産サーボ株式会社 多相クローポール型モータ，多相クローポール型モータのコギングトルク調整システム，発電機システム、又は、モータシステム
CN101192771B (zh) * 2006-11-24 2010-05-19 富准精密工业(深圳)有限公司 振动马达
US20080150379A1 (en) * 2006-12-21 2008-06-26 Foxconn Technology Co., Ltd. Vibration motor
JP5517751B2 (ja) * 2009-06-30 2014-06-11 キヤノン株式会社 画像形成装置及び画像形成方法
JP5587667B2 (ja) * 2010-05-19 2014-09-10 ミネベア株式会社 ステッピングモータ
CN106787594A (zh) * 2016-11-22 2017-05-31 瑞安市豪翔电器有限公司 怠速步进电机
DE102020215259A1 (de) * 2020-12-03 2022-06-09 Mahle International Gmbh Spulenbaugruppe sowie deren Verwendung in einem Ventil

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59119784U (ja) * 1983-01-31 1984-08-13 東北リコ−株式会社 同期モ−タ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE480297A (US20080293856A1-20081127-C00150.png) * 1943-06-30 1900-01-01
DE2451876B2 (de) * 1974-10-31 1978-04-27 Agfa-Gevaert Ag, 5090 Leverkusen Synchronmotor, insbesondere Schrittmotor
US4174485A (en) * 1977-09-26 1979-11-13 North American Philips Corporation Electric motor with novel stator construction
US4333026A (en) * 1980-12-08 1982-06-01 General Motors Corporation Stepping motor
US4672247A (en) * 1984-12-27 1987-06-09 North American Philips Corporation Synchronous or stepping motor with equal-torque stepping
US4792292A (en) * 1987-09-25 1988-12-20 Tampo-Tool, Inc. Ink pump system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59119784U (ja) * 1983-01-31 1984-08-13 東北リコ−株式会社 同期モ−タ

Also Published As

Publication number Publication date
JP2515765Y2 (ja) 1996-10-30
US4942325A (en) 1990-07-17

Similar Documents

Publication Publication Date Title
JPH01157577U (US20080293856A1-20081127-C00150.png)
US4987331A (en) Non-brush D.C. motor with an improved stator
JPS62178762U (US20080293856A1-20081127-C00150.png)
JPH027780U (US20080293856A1-20081127-C00150.png)
JPH0619306Y2 (ja) ステツピングモ−タ
JPH0488468U (US20080293856A1-20081127-C00150.png)
JPH0223071Y2 (US20080293856A1-20081127-C00150.png)
JPH0139109Y2 (US20080293856A1-20081127-C00150.png)
JPS6349090Y2 (US20080293856A1-20081127-C00150.png)
JPH0370078U (US20080293856A1-20081127-C00150.png)
JPS6216754Y2 (US20080293856A1-20081127-C00150.png)
JPH0218698Y2 (US20080293856A1-20081127-C00150.png)
JPS6336173U (US20080293856A1-20081127-C00150.png)
JPH0340848U (US20080293856A1-20081127-C00150.png)
JPS5840789Y2 (ja) コアレスモ−タ
JPS5910935Y2 (ja) 偏平形回転機
JPH0179384U (US20080293856A1-20081127-C00150.png)
JPS6310779U (US20080293856A1-20081127-C00150.png)
JPS6310780U (US20080293856A1-20081127-C00150.png)
JPS6317577U (US20080293856A1-20081127-C00150.png)
JPS62149265U (US20080293856A1-20081127-C00150.png)
JPS62168774U (US20080293856A1-20081127-C00150.png)
JPS62125355U (US20080293856A1-20081127-C00150.png)
JPH02142975U (US20080293856A1-20081127-C00150.png)
JPS6181774U (US20080293856A1-20081127-C00150.png)