DE68904716T2 - Gleichstrommotor mit u-foermigen rotor-wicklungsstab mit schraegem zwischenteil. - Google Patents

Gleichstrommotor mit u-foermigen rotor-wicklungsstab mit schraegem zwischenteil.

Info

Publication number
DE68904716T2
DE68904716T2 DE8989402462T DE68904716T DE68904716T2 DE 68904716 T2 DE68904716 T2 DE 68904716T2 DE 8989402462 T DE8989402462 T DE 8989402462T DE 68904716 T DE68904716 T DE 68904716T DE 68904716 T2 DE68904716 T2 DE 68904716T2
Authority
DE
Germany
Prior art keywords
motor
intermediate part
rotor winding
shaped rotor
winding bar
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
DE8989402462T
Other languages
English (en)
Other versions
DE68904716D1 (de
Inventor
Kouji Kobayashi
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.)
Mitsuba Corp
Original Assignee
Mitsuba Electric Manufacturing 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 JP63227768A external-priority patent/JPH0667161B2/ja
Priority claimed from JP63227769A external-priority patent/JPH0667162B2/ja
Application filed by Mitsuba Electric Manufacturing Co Ltd filed Critical Mitsuba Electric Manufacturing Co Ltd
Publication of DE68904716D1 publication Critical patent/DE68904716D1/de
Application granted granted Critical
Publication of DE68904716T2 publication Critical patent/DE68904716T2/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
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/26—Rotor cores with slots for windings
    • H02K1/265—Shape, form or location of the slots
    • 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
    • H02K15/04—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings, prior to mounting into machines
    • H02K15/0414—Windings consisting of separate elements, e.g. bars, hairpins, segments, half coils
    • H02K15/0421—Windings consisting of separate elements, e.g. bars, hairpins, segments, half coils consisting of single conductors, e.g. hairpins
    • 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
    • H02K15/06—Embedding prefabricated windings in machines
    • H02K15/062—Windings in slots; salient pole windings
    • H02K15/064—Windings consisting of separate segments, e.g. hairpin windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
DE8989402462T 1988-09-12 1989-09-08 Gleichstrommotor mit u-foermigen rotor-wicklungsstab mit schraegem zwischenteil. Expired - Fee Related DE68904716T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63227768A JPH0667161B2 (ja) 1988-09-12 1988-09-12 回転電機用ロータ
JP63227769A JPH0667162B2 (ja) 1988-09-12 1988-09-12 回転電機用ロータ

Publications (2)

Publication Number Publication Date
DE68904716D1 DE68904716D1 (de) 1993-03-18
DE68904716T2 true DE68904716T2 (de) 1993-07-22

Family

ID=26527856

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989402462T Expired - Fee Related DE68904716T2 (de) 1988-09-12 1989-09-08 Gleichstrommotor mit u-foermigen rotor-wicklungsstab mit schraegem zwischenteil.

Country Status (4)

Country Link
US (1) US5191250A (de)
EP (1) EP0359641B1 (de)
CA (1) CA1312901C (de)
DE (1) DE68904716T2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0567168U (ja) * 1992-02-14 1993-09-03 株式会社三ツ葉電機製作所 モータのケーシング構造
US5536985A (en) * 1994-05-09 1996-07-16 General Motors Corporation Composite armature assembly
JPH10336978A (ja) * 1997-05-30 1998-12-18 Asmo Co Ltd モータ製造方法及びモータ
JP3285534B2 (ja) * 1998-04-08 2002-05-27 三菱電機株式会社 車両用交流発電機の固定子
JP3474769B2 (ja) * 1998-04-08 2003-12-08 三菱電機株式会社 電機子コイル導体とその製造方法
JP3407676B2 (ja) * 1998-11-26 2003-05-19 株式会社デンソー 車両用交流発電機の固定子およびそれを用いた車両用交流発電機
JP3469164B2 (ja) * 2000-05-02 2003-11-25 三菱電機株式会社 回転電機
US7362031B2 (en) * 2003-09-03 2008-04-22 Mitsuba Corporation Electric motor
JP2007321570A (ja) * 2006-05-30 2007-12-13 Denso Corp 燃料ポンプ
US7777388B2 (en) * 2006-08-01 2010-08-17 Hunter Fan Company Distributed coil stator for external rotor three phase electric motors
US7888836B2 (en) * 2007-04-11 2011-02-15 Asmo Co., Ltd. DC motor with improved wiring connections
JP5332347B2 (ja) * 2008-06-30 2013-11-06 株式会社デンソー 回転電機のコイル組立体用のコイル線材
CN103095006A (zh) * 2011-11-03 2013-05-08 裴亚军 用于减速起动机的电枢
US9653954B2 (en) * 2013-09-18 2017-05-16 Siemens Industry, Inc. Electric machine rotor with rotor vent and axial slot fluid communication
FR3028686A1 (fr) * 2014-11-14 2016-05-20 Valeo Equip Electr Moteur Corps d'induit, notamment pour machine electrique tournante
US10998787B2 (en) * 2018-03-13 2021-05-04 Ford Global Technologies, Llc Hairpin winding electric machine with staggered hairpin connections
FR3080500B1 (fr) * 2018-04-23 2024-01-12 Leroy Somer Moteurs Rotor de machine electrique tournante
US11056954B2 (en) 2018-11-28 2021-07-06 Ford Global Technologies, Llc Hairpin winding electric machine with multi-conductor hairpin assemblies
JP7331356B2 (ja) * 2018-12-14 2023-08-23 Tdk株式会社 永久磁石および回転電機

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR677857A (fr) * 1928-08-11 1930-03-15 Atetiers De Construction Oerli Procédé pour la fabrication de tôles d'induit pour moteurs à induits en cage d'écureuil doubles ou multiples
US2115570A (en) * 1937-09-29 1938-04-26 Gen Electric Method of winding dynamo-electric machines
AT281978B (de) * 1968-04-26 1970-06-10 Bauknecht Gmbh G Kurzschlußläufer für Asynchronmaschinen
DE2741036C2 (de) * 1977-09-12 1981-09-17 Siemens AG, 1000 Berlin und 8000 München Kurzschlußläufer mit eingegossenem Kurzschlußkäfig
JPS58201550A (ja) * 1982-05-17 1983-11-24 Mitsuba Denki Seisakusho:Kk 直流回転機の回転子
JPS6028758A (ja) * 1983-07-27 1985-02-13 Hitachi Ltd 永久磁石を有する回転電機
US4707629A (en) * 1986-03-24 1987-11-17 Wasko George J Rotary converter having dual-winding rotor
JPH07108074B2 (ja) * 1987-03-10 1995-11-15 株式会社三ツ葉電機製作所 回転電機におけるロータコアのスロット構造

Also Published As

Publication number Publication date
EP0359641B1 (de) 1993-02-03
DE68904716D1 (de) 1993-03-18
US5191250A (en) 1993-03-02
CA1312901C (en) 1993-01-19
EP0359641A2 (de) 1990-03-21
EP0359641A3 (en) 1990-08-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MITSUBA CORP., KIRYU, GUNMA, JP

8339 Ceased/non-payment of the annual fee