BR7701959A - Processo para fabricacao de um elemento polar de garra e montagem de rotor de maquina eletrodinamica - Google Patents

Processo para fabricacao de um elemento polar de garra e montagem de rotor de maquina eletrodinamica

Info

Publication number
BR7701959A
BR7701959A BR7701959A BR7701959A BR7701959A BR 7701959 A BR7701959 A BR 7701959A BR 7701959 A BR7701959 A BR 7701959A BR 7701959 A BR7701959 A BR 7701959A BR 7701959 A BR7701959 A BR 7701959A
Authority
BR
Brazil
Prior art keywords
electronomic
claw
manufacturing
machine
rotor assembly
Prior art date
Application number
BR7701959A
Other languages
English (en)
Portuguese (pt)
Inventor
K Preece
W Cheary
Original Assignee
Lucas Industries 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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of BR7701959A publication Critical patent/BR7701959A/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/021—Magnetic cores
    • H02K15/022—Magnetic cores with salient poles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/28—Making machine elements wheels; discs
    • 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
    • H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
    • H02K1/243—Rotor cores with salient poles ; Variable reluctance rotors of the claw-pole type
    • 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
    • Y10T29/49012—Rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
BR7701959A 1976-04-07 1977-03-29 Processo para fabricacao de um elemento polar de garra e montagem de rotor de maquina eletrodinamica BR7701959A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB14040/76A GB1561983A (en) 1976-04-07 1976-04-07 Polw claw member for a dynamo electric machine rotor

Publications (1)

Publication Number Publication Date
BR7701959A true BR7701959A (pt) 1978-01-24

Family

ID=10033919

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7701959A BR7701959A (pt) 1976-04-07 1977-03-29 Processo para fabricacao de um elemento polar de garra e montagem de rotor de maquina eletrodinamica

Country Status (15)

Country Link
US (1) US4117793A (https=)
JP (1) JPS538704A (https=)
AR (1) AR215891A1 (https=)
AU (1) AU506815B2 (https=)
BR (1) BR7701959A (https=)
CS (1) CS194687B2 (https=)
DE (1) DE2715165A1 (https=)
ES (1) ES457671A1 (https=)
FR (1) FR2347814A1 (https=)
GB (1) GB1561983A (https=)
IN (1) IN148111B (https=)
IT (1) IT1080025B (https=)
PL (1) PL113204B1 (https=)
SU (1) SU728740A3 (https=)
ZA (1) ZA771667B (https=)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2909214C2 (de) * 1979-03-09 1982-08-12 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zum Herstellen eines Polschuhs für elektrische Maschinen
US4635351A (en) * 1983-06-01 1987-01-13 Motorola, Inc. Method and machine for providing alternator pole pieces
DE69411671T2 (de) * 1993-11-02 1999-03-11 Hino Jidosha Kogyo K.K., Hino, Tokio/Tokyo Verfahren zur Herstellung eines Rotors für einen Wechselstromgenerator
DE4439573A1 (de) * 1994-11-05 1996-05-09 Mtu Friedrichshafen Gmbh Verfahren zum Betrieb einer Brennkraftmaschine mit einem Abgasturbolader
JP2002354775A (ja) * 2001-05-29 2002-12-06 Minebea Co Ltd クローポール型ステッピングモータのステータ構造
US6888271B2 (en) * 2002-10-04 2005-05-03 Visteon Global Technologies, Inc. High power density alternator bobbin
JP3938090B2 (ja) * 2003-04-16 2007-06-27 株式会社日立製作所 ローターコアの製造方法
US7038347B2 (en) * 2004-05-03 2006-05-02 Visteon Global Technologies, Inc. Optimized alternator bobbin
JP2009089507A (ja) * 2007-09-28 2009-04-23 Nidai Seiko:Kk 整流子用セグメント連設体の製造方法
CN103506470A (zh) * 2012-06-19 2014-01-15 江苏龙城精锻有限公司 爪极红切边冲孔复合工艺
EP2896472B1 (en) * 2012-08-09 2019-10-09 Sigma & Hearts Co. Ltd. Press molding method for making a steel rotor core
CN103042149B (zh) * 2012-12-14 2015-04-15 麻城博林机电股份有限公司 一锻成型式汽车发电机爪极锻造模具及锻造方法
EP4321468B1 (en) 2018-01-29 2025-09-10 Magswitch Automation Company Magnetic lifting device having pole shoes with spaced apart projections
EP3857575A4 (en) 2018-10-24 2022-07-13 Magswitch Technology Worldwide Pty Ltd. LINEAR ACTUATED MAGNETIC CLUTCH DEVICE

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2795715A (en) * 1954-11-16 1957-06-11 Leece Neville Co Rotor construction for electrical machines
US3129505A (en) * 1961-05-09 1964-04-21 Darwin S Cox Process of manufacturing one piece brake drum shells
DE1525281A1 (de) * 1966-11-02 1969-09-18 Schmidt Gmbh Karl Kugelschale und deren Herstellung
US3601876A (en) * 1969-03-17 1971-08-31 Gen Motors Corp Method of manufacturing a one-piece fan
US3573519A (en) * 1969-04-03 1971-04-06 Nippon Denso Co Rotors for alternators
JPS5341761B2 (https=) * 1971-09-22 1978-11-07
JPS5513426B2 (https=) * 1974-06-18 1980-04-09

Also Published As

Publication number Publication date
IN148111B (https=) 1980-10-25
FR2347814B1 (https=) 1982-04-02
AR215891A1 (es) 1979-11-15
CS194687B2 (en) 1979-12-31
US4117793A (en) 1978-10-03
ES457671A1 (es) 1978-02-01
ZA771667B (en) 1978-03-29
AU506815B2 (en) 1980-01-24
AU2355077A (en) 1978-09-28
PL113204B1 (en) 1980-11-29
FR2347814A1 (fr) 1977-11-04
SU728740A3 (ru) 1980-04-15
IT1080025B (it) 1985-05-16
JPS538704A (en) 1978-01-26
GB1561983A (en) 1980-03-05
DE2715165A1 (de) 1977-10-27

Similar Documents

Publication Publication Date Title
BR7705457A (pt) Processo para a preparacao de poliuretanoureias
BR7701959A (pt) Processo para fabricacao de um elemento polar de garra e montagem de rotor de maquina eletrodinamica
BR8001727A (pt) Processo para a producao de um aldeido
BR7700009A (pt) Processo para a producao de n-fosfonometil-glicina
BR7606383A (pt) Processo para a preparacao de poliuretanos
BR7904951A (pt) Elemento fusivel,fusivel eletrico e processo de fabricacao de um elemento fusivel
BR7601249A (pt) Elemento resistente eletrico e processo para fabricacao de elemento
BR7706236A (pt) Processo para a preparacao de um meta-fenoxi-benzaldeido
BR7700679A (pt) Processo aperfeicoado para a preparacao de meta-ariloxi-benzaldeidos
BR7701681A (pt) Cilindro e processo para fabricacao de um cilindro
BR7701116A (pt) Processo para a producao de fiobase
BR7608255A (pt) Processo para a obtencao de corantes de triarilmetano
BR8007667A (pt) Processo para a obtencao de contatos eletricos compostos e contatos assim obtidos
BR7707351A (pt) Processo para a fabricacao de um cilindro gravado para impressao
BR7701004A (pt) Processo para a preparacao de azo-corantes
BR7700442A (pt) Processo para a producao de oxidos de polifenileno
BR7706374A (pt) Processo para a preparacao de um copolimero
BR7702341A (pt) Processo para a preparacao de solucoes concentradas de corantes basicos
BR7701632A (pt) Processo para a preparacao de fialocianina de cobre
BR7708169A (pt) Coletor para maquinas eletricas e processo para a fabricacao do mesmo
BR7801906A (pt) Copulador magenta de 5-pirazolona de dois equivalentes,elemento fotografico,e processo para a fabricacao do dito copulador
BR7806778A (pt) Processo para a fabricacao de um elemento fotografico
BR7601040A (pt) Processo para a preparacao de corantes
BR7708540A (pt) Processo para a producao de monocloro-diamino-s-triazinas
BR7706174A (pt) Processo para a evaporacao de ciclohexanonoxima