DE69402707D1 - Elektrisch drehende Maschine und Verfahren zur Herstellung derselben - Google Patents

Elektrisch drehende Maschine und Verfahren zur Herstellung derselben

Info

Publication number
DE69402707D1
DE69402707D1 DE69402707T DE69402707T DE69402707D1 DE 69402707 D1 DE69402707 D1 DE 69402707D1 DE 69402707 T DE69402707 T DE 69402707T DE 69402707 T DE69402707 T DE 69402707T DE 69402707 D1 DE69402707 D1 DE 69402707D1
Authority
DE
Germany
Prior art keywords
manufacturing
same
rotating machine
electric rotating
electric
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
DE69402707T
Other languages
English (en)
Other versions
DE69402707T2 (de
Inventor
Tsutomu Shiga
Nobuyuki Hayashi
Masanori Ohmi
Masami Niimi
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.)
Denso Corp
Original Assignee
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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Publication of DE69402707D1 publication Critical patent/DE69402707D1/de
Application granted granted Critical
Publication of DE69402707T2 publication Critical patent/DE69402707T2/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
    • 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
    • H02K1/17—Stator cores with permanent magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
DE69402707T 1994-10-05 1994-12-29 Elektrisch drehende Maschine und Verfahren zur Herstellung derselben Expired - Lifetime DE69402707T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24113994 1994-10-05

Publications (2)

Publication Number Publication Date
DE69402707D1 true DE69402707D1 (de) 1997-05-22
DE69402707T2 DE69402707T2 (de) 1997-09-11

Family

ID=17069860

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69402707T Expired - Lifetime DE69402707T2 (de) 1994-10-05 1994-12-29 Elektrisch drehende Maschine und Verfahren zur Herstellung derselben

Country Status (3)

Country Link
US (2) US5679994A (de)
EP (1) EP0706254B1 (de)
DE (1) DE69402707T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1155881A (ja) * 1997-07-28 1999-02-26 Sankyo Seiki Mfg Co Ltd 永久磁石の取付方法
US6522042B1 (en) 2000-01-27 2003-02-18 Black & Decker Inc. Anchoring system for injection molded magnets on a flux ring or motor housing
US6522041B1 (en) * 2000-03-08 2003-02-18 Black & Decker Inc. Permanent magnet motor flux rings
US6462448B1 (en) * 2000-07-05 2002-10-08 Black & Decker Inc. Flux ring for an electric motor
DE10144652A1 (de) * 2000-09-12 2002-06-13 Denso Corp Verfahren zur Herstellung eines Jochs für eine Drehfeldmaschine
DE10302454A1 (de) * 2003-01-23 2004-07-29 Robert Bosch Gmbh Permanent erregte elektrische Maschine
US7183683B2 (en) * 2005-06-23 2007-02-27 Peopleflo Manufacturing Inc. Inner magnet of a magnetic coupling
FR2936665B1 (fr) * 2008-10-01 2010-10-08 Valeo Equip Electr Moteur Stator de machine electrique tournante
US8951171B2 (en) * 2009-03-30 2015-02-10 Justin J. Leach Spring collars and spring collar attachments having permanent magnets and associated methods
US8390419B2 (en) * 2010-12-21 2013-03-05 General Electric Company Electrical assembly and method for making the same
CN105305677B (zh) * 2014-07-28 2018-04-13 珠海格力节能环保制冷技术研究中心有限公司 动子结构、电机及动子结构的制作方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4296343A (en) * 1979-10-05 1981-10-20 Ambac Industries, Incorporated Electric motor housing, or the like, with integral pole and methods for making same
JPS6110950A (ja) * 1984-06-27 1986-01-18 Hitachi Ltd 磁石回転機の固定子
JPH0695824B2 (ja) * 1985-01-14 1994-11-24 株式会社日立製作所 磁石式直流機の固定子
JPS61170260A (ja) * 1985-01-22 1986-07-31 Matsushita Electric Ind Co Ltd 直流電動機のロ−タの製造方法
JPS61196747A (ja) * 1985-02-21 1986-08-30 Nippon Denso Co Ltd 磁石式回転電機
JPS61218349A (ja) * 1985-03-22 1986-09-27 Hitachi Ltd 界磁用磁極の固定方法
US4850100A (en) * 1987-12-23 1989-07-25 General Electric Company Method of making a rotor assembly
DE3923974A1 (de) * 1989-07-20 1991-01-31 Swf Auto Electric Gmbh Verfahren zur herstellung eines elektromotors
JPH0467756A (ja) * 1990-07-04 1992-03-03 Hitachi Ltd 磁石式直流機の固定子
US5105114A (en) * 1991-05-20 1992-04-14 General Motors Corporation Frame and magnet assembly for a dynamoelectric machine
US5475276A (en) * 1994-10-05 1995-12-12 Nippondenso Co., Ltd. Electric rotating machine

Also Published As

Publication number Publication date
US5679994A (en) 1997-10-21
EP0706254B1 (de) 1997-04-16
EP0706254A1 (de) 1996-04-10
DE69402707T2 (de) 1997-09-11
US5881446A (en) 1999-03-16

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: DENSO CORP., KARIYA, AICHI, JP

8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition