ES8102428A1 - Perfeccionamientos en plos de laminas para maquinas electri-cas con polos pronunciados. - Google Patents

Perfeccionamientos en plos de laminas para maquinas electri-cas con polos pronunciados.

Info

Publication number
ES8102428A1
ES8102428A1 ES486814A ES486814A ES8102428A1 ES 8102428 A1 ES8102428 A1 ES 8102428A1 ES 486814 A ES486814 A ES 486814A ES 486814 A ES486814 A ES 486814A ES 8102428 A1 ES8102428 A1 ES 8102428A1
Authority
ES
Spain
Prior art keywords
pole
sheets
laminated
pole piece
field pole
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
Application number
ES486814A
Other languages
English (en)
Other versions
ES486814A0 (es
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.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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 BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of ES486814A0 publication Critical patent/ES486814A0/es
Publication of ES8102428A1 publication Critical patent/ES8102428A1/es
Expired 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
    • H02K1/08—Salient poles
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/527—Fastening salient pole windings or connections thereto applicable to rotors only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

POLOS DE LAMINAS PARA MAQUINAS ELECTRICAS. EL POLO ESTA CONSTITUIDO POR UNA SERIE DE LAMINAS (2), DE UNOS 3 MM. DE ESPESOR, PRENSADAS POR LAS PLACAS LATERALES (3), DE 40 A 60 MM., POR MEDIO DE LOS PERNOS (4). LAS LAMINAS (6), DEL MISMO FORMATO INICIAL QUE LAS LAMINAS (2) SE SUELDAN POR UNAS ESCOTADURAS PRACTICADAS EN LA PERIFERIA PARA FORMAR LAS PLACAS POLARES (3), EN CUYOS AGUJEROS (9) SE INTRODUCEN LOS PERNOS (10), SOLDADOS EN SU PARTE INTERIOR (11), QUE SIRVEN, JUNTO CON LAS TUERCAS PROLONGADAS (5), PARA APOYO Y RETENCION DE LA BOBINA POLAR (12).
ES486814A 1978-12-14 1979-12-12 Perfeccionamientos en plos de laminas para maquinas electri-cas con polos pronunciados. Expired ES8102428A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1271378A CH632877A5 (de) 1978-12-14 1978-12-14 Lamellierter pol fuer eine elektrische maschine mit ausgepraegten polen.

Publications (2)

Publication Number Publication Date
ES486814A0 ES486814A0 (es) 1980-12-16
ES8102428A1 true ES8102428A1 (es) 1980-12-16

Family

ID=4385687

Family Applications (1)

Application Number Title Priority Date Filing Date
ES486814A Expired ES8102428A1 (es) 1978-12-14 1979-12-12 Perfeccionamientos en plos de laminas para maquinas electri-cas con polos pronunciados.

Country Status (9)

Country Link
US (1) US4316111A (es)
AT (1) AT364411B (es)
BR (1) BR7908117A (es)
CA (1) CA1138021A (es)
CH (1) CH632877A5 (es)
DE (1) DE2901751A1 (es)
ES (1) ES8102428A1 (es)
FR (1) FR2444360A1 (es)
IT (1) IT1127696B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2583931B1 (fr) * 1985-06-24 1988-08-26 Alsthom Atlantique Rotor de machine synchrone multipolaire, et procede de montage d'un tel rotor
MX161230A (es) * 1985-12-23 1990-08-24 Unique Mobility Inc Mejoras en transductor electromagnetico de peso ligero
US5319844A (en) * 1985-12-23 1994-06-14 Unique Mobility, Inc. Method of making an electromagnetic transducer
CH675799A5 (es) * 1988-04-26 1990-10-31 Asea Brown Boveri
US4900965A (en) * 1988-09-28 1990-02-13 Fisher Technology, Inc. Lightweight high power electromotive device
US4947066A (en) * 1988-11-01 1990-08-07 Servo Products Co. High speed variable reluctance motor with equal tooth ratios
US5177390A (en) * 1991-09-17 1993-01-05 Kohler Co. Rotor
US5212419A (en) * 1992-01-10 1993-05-18 Fisher Electric Motor Technology, Inc. Lightweight high power electromotive device
US5894183A (en) * 1996-10-29 1999-04-13 Caterpillar Inc. Permanent magnet generator rotor
DE19711750A1 (de) * 1997-03-21 1998-10-08 Daimler Benz Ag Klauenpolmaschine
DE10133872A1 (de) * 2001-07-12 2003-01-30 Siemens Ag Langstatorblechpaket für einen Linearmotor
US7919898B2 (en) * 2007-06-21 2011-04-05 Nidec Motor Corporation Rotor core assembly for electric motor
EP2806536A1 (en) 2013-05-21 2014-11-26 Siemens Aktiengesellschaft Electric machine
JP5920319B2 (ja) * 2013-11-21 2016-05-18 株式会社デンソー ロータ固定構造および回転電機
DE102014113109A1 (de) * 2014-09-11 2016-03-17 Pfeiffer Vacuum Gmbh Vakuumpumpe
FR3054386B1 (fr) * 2016-07-22 2018-08-31 Alstom Transport Technologies Carcasse de stator de moteur vissee et procede correspondant
WO2020129923A1 (ja) * 2018-12-17 2020-06-25 日本製鉄株式会社 積層コアおよび回転電機
DE102020125897A1 (de) * 2020-10-02 2022-04-07 Vacuumschmelze Gmbh & Co. Kg Blechpaket, elektrische Maschine und Verfahren zum Herstellen eines Blechpakets
CN117321895A (zh) * 2021-06-01 2023-12-29 三菱电机株式会社 旋转电机的定子铁心、旋转电机的定子、旋转电机、旋转电机的定子铁心的制造方法及旋转电机的制造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE181457C (es) *
DE14962C (de) * R. DOLBERG in Rostock (Mecklenburg) Neuerungen an zweischneckigen Ziegelmaschinen mit äufserer Lagerung der Wellen
US1267993A (en) * 1915-05-04 1918-05-28 Westinghouse Electric & Mfg Co Dynamo-electric machine.
US2493414A (en) * 1946-10-08 1950-01-03 Ritter Co Inc Method of making cores for electrical apparatus
DE1015121B (de) * 1954-06-02 1957-09-05 Bosch Gmbh Robert Anker fuer Lichtmaschinen bzw. Anlass-Lichtmaschinen von Verbrennungsmotoren
DE1059558B (de) * 1958-04-29 1959-06-18 Siemens Ag Spulenkastenbefestigung an ausgepraegten Polen elektrischer Maschinen
US3612930A (en) * 1970-07-17 1971-10-12 Gen Motors Corp Salient field pole piece for dynamoelectric machines
US4118648A (en) * 1974-06-13 1978-10-03 Societe Generale De Constructions Electriques Et Mecaniques Alsthom Salient pole of a synchronous electric machine
JPS5245004A (en) * 1975-10-08 1977-04-08 Hitachi Ltd Pole construction of rotary machine
US4118645A (en) * 1977-04-08 1978-10-03 Westinghouse Electric Corp. Dual position air gap baffle assembly for a dynamoelectric machine
US4227109A (en) * 1978-11-30 1980-10-07 Westinghouse Electric Corp. System for providing uniform axial expansion of a stator core

Also Published As

Publication number Publication date
ES486814A0 (es) 1980-12-16
DE2901751C2 (es) 1988-08-04
AT364411B (de) 1981-10-27
DE2901751A1 (de) 1980-06-26
FR2444360B1 (es) 1983-09-09
BR7908117A (pt) 1980-09-09
ATA436079A (de) 1981-03-15
CH632877A5 (de) 1982-10-29
IT7928022A0 (it) 1979-12-17
CA1138021A (en) 1982-12-21
FR2444360A1 (fr) 1980-07-11
US4316111A (en) 1982-02-16
IT1127696B (it) 1986-05-21

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001218