NL7805766A - Roterende elektrische machine. - Google Patents

Roterende elektrische machine.

Info

Publication number
NL7805766A
NL7805766A NL7805766A NL7805766A NL7805766A NL 7805766 A NL7805766 A NL 7805766A NL 7805766 A NL7805766 A NL 7805766A NL 7805766 A NL7805766 A NL 7805766A NL 7805766 A NL7805766 A NL 7805766A
Authority
NL
Netherlands
Prior art keywords
electric machine
rotary electric
rotary
machine
electric
Prior art date
Application number
NL7805766A
Other languages
English (en)
Original Assignee
Matsushita Electric Ind 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 JP52061979A external-priority patent/JPS5842707B2/ja
Priority claimed from JP52067671A external-priority patent/JPS5842708B2/ja
Priority claimed from JP7397177A external-priority patent/JPS548813A/ja
Application filed by Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Publication of NL7805766A publication Critical patent/NL7805766A/nl

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
    • H02K21/26—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating armatures and stationary magnets
    • H02K21/28—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating armatures and stationary magnets with armatures rotating within the magnets
    • 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
    • H02K1/08—Salient poles
    • 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
    • H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
    • 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
    • H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
    • H02K21/227—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos having an annular armature coil
    • 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
    • H02K29/03—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with a magnetic circuit specially adapted for avoiding torque ripples or self-starting problems
    • 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
    • H02K2201/06—Magnetic cores, or permanent magnets characterised by their skew
    • 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)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Synchronous Machinery (AREA)
  • Dc Machiner (AREA)
NL7805766A 1977-05-26 1978-05-26 Roterende elektrische machine. NL7805766A (nl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP52061979A JPS5842707B2 (ja) 1977-05-26 1977-05-26 回転電機
JP52067671A JPS5842708B2 (ja) 1977-06-07 1977-06-07 電動機
JP7397177A JPS548813A (en) 1977-06-21 1977-06-21 Motor

Publications (1)

Publication Number Publication Date
NL7805766A true NL7805766A (nl) 1978-11-28

Family

ID=27297706

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7805766A NL7805766A (nl) 1977-05-26 1978-05-26 Roterende elektrische machine.

Country Status (5)

Country Link
US (1) US4280072A (nl)
DE (1) DE2823208C2 (nl)
FR (1) FR2392525A1 (nl)
GB (1) GB1603969A (nl)
NL (1) NL7805766A (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4761576A (en) * 1985-11-12 1988-08-02 General Motors Corporation Motor driven air moving apparatus for high speed, constant duty operation

Families Citing this family (94)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1603969A (en) 1977-05-26 1981-12-02 Matsushita Electric Ind Co Ltd Rotary electrical machine
USRE38673E1 (en) 1980-05-10 2004-12-21 Papst Licensing Gmbh & Co. Kg Disk storage device having a hub sealing member feature
USRE38662E1 (en) 1980-05-10 2004-11-30 Papst Licensing Gmbh & Co. Kg Disk storage device having a sealed bearing tube
USRE37058E1 (en) 1980-05-10 2001-02-20 Papst Licensing Gmbh & Co. Kg Disk storage device having contamination seals
USRE38601E1 (en) 1980-05-10 2004-09-28 Papst Licensing, GmbH & Co. KG Disk storage device having a radial magnetic yoke feature
IT8122006V0 (it) * 1980-06-06 1981-06-05 Papst Motoren Kg Motore a corrente continua, privo di collettori e a rotore esterno.
USRE38772E1 (en) 1981-03-18 2005-08-09 Papst Licensing Gmbh & Co. Kg Disk storage device having an undercut hub member
DE3120559A1 (de) * 1981-05-23 1982-12-09 Robert Bosch Gmbh, 7000 Stuttgart Reaktionsschneller servoantrieb
DE3418773C2 (de) * 1984-05-19 1986-11-13 Papst-Motoren GmbH & Co KG, 7742 St Georgen Zweipulsiger kollektorloser Gleichstrommotor
EP0170452B1 (en) * 1984-07-11 1990-06-13 Matsushita Electric Industrial Co., Ltd. Rotating electric motor
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DE3700774C2 (de) * 1986-01-13 1998-11-12 Papst Motoren Gmbh & Co Kg Kollektorlose Gleichstrommaschine
DE3723099C2 (de) * 1987-01-13 2003-10-09 Papst Licensing Gmbh & Co Kg Dauermagneterregte Dynamomaschine mit genutetem Blechpaket
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DE10126730A1 (de) * 2001-05-31 2003-01-02 Sachsenwerk Gmbh Rotierende oder lineare elektrische Maschine mit Permanentmagneterregung insbesondere mit vorgefertigten Permanentmagneten
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FR2841400B1 (fr) * 2002-02-12 2004-09-10 Siemens Vdo Automotive La Suze Machine electrique tournante a courant continu du type pourvu d'un collecteur
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US6940198B2 (en) * 2003-07-24 2005-09-06 A. O. Smith Corporation Brushless permanent magnet machine with reduced cogging and torque ripple and method of producing the same
DE102005027416A1 (de) * 2004-06-15 2006-01-26 Asmo Co., Ltd., Kosai-shi Elektrischer Motor
JP4378326B2 (ja) * 2005-07-26 2009-12-02 キヤノン株式会社 駆動装置及び光量調節装置
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DE102010049054A1 (de) * 2010-10-15 2012-04-19 Ziehl-Abegg Ag Rotor für elektronisch kommutierte Elektromotoren
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CN102570754A (zh) * 2012-01-17 2012-07-11 东南大学 一种用于低速大转矩的永磁游标电机
CN103213557A (zh) 2012-01-20 2013-07-24 德昌电机(深圳)有限公司 安全带装置
CN202872485U (zh) * 2012-07-23 2013-04-10 广东肇庆爱龙威机电有限公司 一种辅助槽减少齿槽转矩的永磁直流电动机
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KR101751356B1 (ko) * 2015-12-24 2017-06-27 뉴모텍(주) 이중 티스 구조의 스테이터를 갖는 모터
CN107124064A (zh) * 2016-02-25 2017-09-01 德昌电机(深圳)有限公司 风机及其外转子电机
DE102016125039A1 (de) 2016-12-20 2018-06-21 Ebm-Papst Mulfingen Gmbh & Co. Kg Nutrastmoment
DE202016107187U1 (de) 2016-12-20 2017-01-19 Ebm-Papst Mulfingen Gmbh & Co. Kg Nutrastmoment
CN108258870A (zh) * 2016-12-29 2018-07-06 德昌电机(深圳)有限公司 电机及电机磁芯
CN107769406B (zh) * 2017-12-04 2019-11-29 广东工业大学 永磁电机齿槽转矩抑制方法、系统、装置及可读存储介质
DE102018113986A1 (de) * 2018-06-12 2019-12-12 Minebea Mitsumi Inc. Elektromotor, insbesondere bürstenloser Gleichstrommotor
DE102019122271A1 (de) * 2019-08-20 2021-02-25 Schaeffler Technologies AG & Co. KG Elektromotor mit einer Aussparung in einem radialen Polrandbereich
DE102020211671A1 (de) 2020-09-17 2022-03-17 BSH Hausgeräte GmbH Wäschepflegegerät mit einem elektrischen Synchronmotor
DE102021130180A1 (de) 2021-11-18 2023-05-25 Zf Active Safety Gmbh Elektromotor, Antriebsanordnung und elektromechanische Bremseinrichtung

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4761576A (en) * 1985-11-12 1988-08-02 General Motors Corporation Motor driven air moving apparatus for high speed, constant duty operation

Also Published As

Publication number Publication date
DE2823208C2 (de) 1984-08-23
DE2823208A1 (de) 1979-01-18
US4280072A (en) 1981-07-21
GB1603969A (en) 1981-12-02
FR2392525B1 (nl) 1983-07-22
FR2392525A1 (fr) 1978-12-22

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BN A decision not to publish the application has become irrevocable