NL8401519A - Electrische motor. - Google Patents

Electrische motor. Download PDF

Info

Publication number
NL8401519A
NL8401519A NL8401519A NL8401519A NL8401519A NL 8401519 A NL8401519 A NL 8401519A NL 8401519 A NL8401519 A NL 8401519A NL 8401519 A NL8401519 A NL 8401519A NL 8401519 A NL8401519 A NL 8401519A
Authority
NL
Netherlands
Prior art keywords
rotor
stator
carrier
iron body
tooth surfaces
Prior art date
Application number
NL8401519A
Other languages
English (en)
Dutch (nl)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL8401519A priority Critical patent/NL8401519A/nl
Priority to US06/635,775 priority patent/US4626727A/en
Priority to DE8585200646T priority patent/DE3569174D1/de
Priority to EP85200646A priority patent/EP0161032B1/de
Priority to AT85200646T priority patent/ATE41839T1/de
Priority to JP60096126A priority patent/JPS60245457A/ja
Publication of NL8401519A publication Critical patent/NL8401519A/nl
Priority to SG876/90A priority patent/SG87690G/en
Priority to HK837/91A priority patent/HK83791A/xx

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
    • H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/14—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with speed sensing devices
    • 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
    • H02K7/20—Structural association with auxiliary dynamo-electric machines, e.g. with electric starter motors or exciters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Brushless Motors (AREA)
  • Valve Device For Special Equipments (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Glass Compositions (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
NL8401519A 1984-05-11 1984-05-11 Electrische motor. NL8401519A (nl)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL8401519A NL8401519A (nl) 1984-05-11 1984-05-11 Electrische motor.
US06/635,775 US4626727A (en) 1984-05-11 1984-07-30 Flat, permanent magnet electric motor
DE8585200646T DE3569174D1 (en) 1984-05-11 1985-04-24 Electric motor
EP85200646A EP0161032B1 (de) 1984-05-11 1985-04-24 Elektrischer Motor
AT85200646T ATE41839T1 (de) 1984-05-11 1985-04-24 Elektrischer motor.
JP60096126A JPS60245457A (ja) 1984-05-11 1985-05-08 電動機
SG876/90A SG87690G (en) 1984-05-11 1990-10-25 Electric motor
HK837/91A HK83791A (en) 1984-05-11 1991-10-24 Electric motor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8401519 1984-05-11
NL8401519A NL8401519A (nl) 1984-05-11 1984-05-11 Electrische motor.

Publications (1)

Publication Number Publication Date
NL8401519A true NL8401519A (nl) 1985-12-02

Family

ID=19843939

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8401519A NL8401519A (nl) 1984-05-11 1984-05-11 Electrische motor.

Country Status (8)

Country Link
US (1) US4626727A (de)
EP (1) EP0161032B1 (de)
JP (1) JPS60245457A (de)
AT (1) ATE41839T1 (de)
DE (1) DE3569174D1 (de)
HK (1) HK83791A (de)
NL (1) NL8401519A (de)
SG (1) SG87690G (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4775813A (en) * 1986-03-21 1988-10-04 U.S. Philips Corporation Electric motor having formed stator sections with coplanar teeth
DE3921725A1 (de) * 1988-07-05 1990-01-11 Philips Nv Dreiphasen-elektromaschine

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH669059A5 (de) * 1985-07-24 1989-02-15 Papst Motoren Gmbh & Co Kg Antriebssystem fuer kassettierte signalbaender.
JPS6281458U (de) * 1985-11-07 1987-05-25
US4855849A (en) * 1986-04-21 1989-08-08 Iomega Corporation Disk drive motor mount
US4853567A (en) * 1987-03-02 1989-08-01 Yokogawa Electric Corporation Direct drive motor
US4858044A (en) * 1987-05-04 1989-08-15 Seagate Technology, Inc. Disc drive spindle motor with low cogging torque
US5157298A (en) * 1987-09-11 1992-10-20 Toyota Jidosha Kabushiki Kaisha Brushless motor with greater efficiency
US4949000A (en) * 1988-07-18 1990-08-14 Mueller And Smith, Lpa D.C. motor
US4837474A (en) * 1988-08-12 1989-06-06 Camatec Corporation D.C. motor
US5254895A (en) * 1990-08-06 1993-10-19 Canon Denshi Kabushiki Kaisha Motor for disc drive
US5245234A (en) * 1990-12-28 1993-09-14 Nippon Densan Corporation Motor
JPH0578157U (ja) * 1992-03-19 1993-10-22 モータ
EP0565295B1 (de) * 1992-04-10 1997-11-26 Mitsubishi Denki Kabushiki Kaisha Drehbares Farbfilter für eine Farbbildanzeige
US5489811A (en) * 1992-06-11 1996-02-06 Generac Corporation Permanent magnet alternator
US5376877A (en) * 1992-06-11 1994-12-27 Generac Corporation Engine-driven generator
KR0137920B1 (ko) * 1993-02-10 1998-06-15 세끼모또 다다히로 스핀들 모터
JPH0684781U (ja) * 1993-05-13 1994-12-02 株式会社三協精機製作所 ブラシレスモータ
JPH08308197A (ja) * 1995-05-08 1996-11-22 Matsushita Electric Ind Co Ltd スピンドルモータ
JP3376373B2 (ja) * 1995-06-07 2003-02-10 ミネベア株式会社 モータ構造
WO1998000902A1 (en) * 1996-07-02 1998-01-08 Domel Elektromotorji In Gospodinjski Aparati, D.O.O. Electronically commutated motor for direct drive of washing machine drum
CN2312173Y (zh) * 1997-11-25 1999-03-31 北京中技克美谐波传动有限责任公司 一种电动助力自行车
US6710505B1 (en) * 1998-06-11 2004-03-23 Aspen Motion Technologies, Inc. Direct drive inside-out brushless roller motor
DE29823643U1 (de) * 1998-07-16 1999-09-23 Ya Horng Electronic Co. Ltd., Tainan Antriebsvorrichtung für einen Plattenspieler
US6762518B1 (en) * 2000-06-05 2004-07-13 Tokyo Parts Industrial Co., Ltd. Flat core brushless motor
FR2810470A1 (fr) * 2000-06-20 2001-12-21 Photonetics Mouvement motorise electromagnetique pour deplacement et positionnement angulaire de precision et procede de mise en oeuvre
FR2830136B1 (fr) * 2001-09-25 2004-09-03 Moving Magnet Tech Moteur polyphase a deux ou trois phases
CN100384549C (zh) * 2002-10-28 2008-04-30 东京零件工业股份有限公司 内置驱动电路的轴向空隙型无刷振动电机
JP2005033897A (ja) * 2003-07-10 2005-02-03 Mitsubishi Electric Corp 回転駆動装置
US6911749B1 (en) * 2004-06-17 2005-06-28 Lite-On It Corp. Spindle motor structure
JP2006223062A (ja) * 2005-02-10 2006-08-24 Nippon Densan Corp モータおよび記録ディスク駆動装置
DE102009050991A1 (de) 2009-10-28 2011-05-05 Bayerische Motoren Werke Aktiengesellschaft Elektrische Antriebsmaschine für ein Fahrzeug
KR101933746B1 (ko) 2011-08-11 2018-12-28 몰 벨팅 시스템즈, 인코포레이티드. 사이클로 감속기 장치
US9209656B2 (en) 2012-05-22 2015-12-08 Nidec Corporation Brushless motor and disk drive apparatus
CN104765123A (zh) * 2014-01-08 2015-07-08 博立码杰通讯(深圳)有限公司 变焦镜头驱动装置和变焦镜头

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1146385A (fr) * 1956-04-03 1957-11-12 Moteur électrique perfectionné
CA1004274A (en) * 1974-04-04 1977-01-25 Canadian General Electric Company Limited Permanent magnet hermetic synchronous motor
US3993920A (en) * 1974-07-13 1976-11-23 Olympus Optical Co., Ltd. Coreless motor
JPS6145746Y2 (de) * 1976-09-28 1986-12-23
DE2659233C3 (de) * 1976-12-28 1979-07-19 Siemens Ag, 1000 Berlin Und 8000 Muenchen Kollektorloser Gleichstrommotor
JPS5445712A (en) * 1977-09-19 1979-04-11 Hitachi Ltd Motor
JPS5926789Y2 (ja) * 1977-09-22 1984-08-03 ソニー株式会社 レコ−ドプレ−ヤ
DE2835210C2 (de) * 1978-08-11 1988-03-24 Papst-Motoren GmbH & Co KG, 7742 St Georgen Zweipulsiger, zweisträngiger Kollektorloser Gleichstrommotor mit einem mindestens vierpoligen permanentmagnetischen Rotor
DE3041402A1 (de) * 1979-04-12 1982-03-04 Oudet C Mehrphasen-Schrittmotor fuer Uhrwerke
JPS5615257U (de) * 1979-07-11 1981-02-09
GB2069768A (en) * 1980-02-19 1981-08-26 Tsung Hai Chen An electrical motor
JPS59226647A (ja) * 1983-06-02 1984-12-19 Matsushita Electric Ind Co Ltd 直流モ−タ

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4775813A (en) * 1986-03-21 1988-10-04 U.S. Philips Corporation Electric motor having formed stator sections with coplanar teeth
DE3921725A1 (de) * 1988-07-05 1990-01-11 Philips Nv Dreiphasen-elektromaschine
DE3921725C2 (de) * 1988-07-05 1999-12-02 Philips Electronics Nv Dreiphasen-Elektromaschine

Also Published As

Publication number Publication date
US4626727A (en) 1986-12-02
HK83791A (en) 1991-11-01
ATE41839T1 (de) 1989-04-15
JPS60245457A (ja) 1985-12-05
EP0161032A1 (de) 1985-11-13
SG87690G (en) 1990-12-21
EP0161032B1 (de) 1989-03-29
DE3569174D1 (en) 1989-05-03

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
BV The patent application has lapsed