ES8303839A1 - Motor de traccion electrico giratorio. - Google Patents

Motor de traccion electrico giratorio.

Info

Publication number
ES8303839A1
ES8303839A1 ES506534A ES506534A ES8303839A1 ES 8303839 A1 ES8303839 A1 ES 8303839A1 ES 506534 A ES506534 A ES 506534A ES 506534 A ES506534 A ES 506534A ES 8303839 A1 ES8303839 A1 ES 8303839A1
Authority
ES
Spain
Prior art keywords
rotor
shaft
magnets
fan
pairs
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
ES506534A
Other languages
English (en)
Other versions
ES506534A0 (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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=15478386&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8303839(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of ES506534A0 publication Critical patent/ES506534A0/es
Publication of ES8303839A1 publication Critical patent/ES8303839A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/026—Units comprising pumps and their driving means with a magnetic coupling
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/11—Structural association with clutches, brakes, gears, pulleys or mechanical starters with dynamo-electric clutches
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/09—Machines characterised by the presence of elements which are subject to variation, e.g. adjustable bearings, reconfigurable windings, variable pitch ventilators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Motor Or Generator Frames (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

MAQUINA ELECTRICA GIRATORIA CON RUIDO REDUCIDO A UNA GRAN VELOCIDAD DE ROTACION. CONSTA DE UN EJE PARA EL ROTOR (7); DE UN COJINETE DE BOLAS (14) MONTADO EN EL EJE DEL ROTOR (7); DE UN ROTOR SUJETO A SU EJE (7) Y ACCIONADO POR EL ESTATOR; DE UN VENTILADOR (15) QUE ESTA CONECTADO DE MANERA GIRATORIA A TRAVES DEL COJINETE DE BOLAS (14) CON EL EJE DEL ROTOR (7) PARA IMPULSAR AIRE EN UNA DIRECCION DETERMINADA; DE UN ELEMENTO DE SOPORTE GIRATORIO (16) MONTADO EN EL EJE DEL ROTOR (7) PARA SITUAR EL VENTILADOR (15) EN UN INTERVALO DESEADO; DE UNA PLURALIDAD DE PARES DE IMANES (17) CON UNA FUERZA MAGNETICA PREDETERMINADA; Y DE UNA SUSTANCIA MAGNETICA (18) CON UNA FUERZA COERCITIVA PREDETERMINADA, LA CUAL ESTA SITUADA FRENTE A LOS PARES DE IMANES (17) A UN INTERVALO DESEADO. DE APLICACION EN VEHICULOS ELECTRICOS.
ES506534A 1980-10-24 1981-10-23 Motor de traccion electrico giratorio. Expired ES8303839A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55149584A JPS5775545A (en) 1980-10-24 1980-10-24 Rotary electric machine

Publications (2)

Publication Number Publication Date
ES506534A0 ES506534A0 (es) 1983-02-01
ES8303839A1 true ES8303839A1 (es) 1983-02-01

Family

ID=15478386

Family Applications (1)

Application Number Title Priority Date Filing Date
ES506534A Expired ES8303839A1 (es) 1980-10-24 1981-10-23 Motor de traccion electrico giratorio.

Country Status (6)

Country Link
US (1) US4446391A (es)
EP (1) EP0050771B1 (es)
JP (1) JPS5775545A (es)
AU (1) AU545053B2 (es)
ES (1) ES8303839A1 (es)
MX (1) MX150652A (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2525408B1 (fr) * 1982-04-15 1985-07-19 Paris & Du Rhone Dispositif d'entrainement pour ventilateur de refroidissement d'une machine tournante electrique
DE3309708A1 (de) * 1983-03-18 1984-09-20 Robert Bosch Gmbh, 7000 Stuttgart Elektrischer generator mit drehzahlbegrenzter luefterkupplung fuer ein kraftfahrzeug
DE3313768A1 (de) * 1983-04-15 1984-10-18 Elektromotoren Savod "ELPROM", Trojan Asynchroner elektromotor mit regulierbarer drehfrequenz
AT378868B (de) * 1983-11-14 1985-10-10 Philips Nv Elektromotor mit einer daempfungseinrichtung
US4508985A (en) * 1983-11-16 1985-04-02 Westinghouse Electric Corp. Dynamoelectric machine with rotor ventilation system including axial duct inlet fairing
US4540381A (en) * 1984-08-23 1985-09-10 General Motors Corporation Selectively operable rotary drive means
FR2588334B1 (fr) * 1985-10-07 1989-06-02 Roulements Soc Nouvelle Roulements avec dispositif de transmission sans contact de signaux electriques
JPH0233496A (ja) * 1988-07-22 1990-02-02 Matsushita Electric Ind Co Ltd 多翼送風機の羽根車
US5613586A (en) * 1994-02-25 1997-03-25 Horton, Inc. Rotational control apparatus
US5636719A (en) * 1994-02-25 1997-06-10 Horton, Inc. Rotational control apparatus
US5611415A (en) * 1994-02-25 1997-03-18 Horton, Inc. Rotational control apparatus
WO1996037035A1 (de) * 1995-05-16 1996-11-21 Siemens Aktiengesellschaft Elektromotorischer antrieb
DE19517959C1 (de) * 1995-05-16 1996-08-29 Siemens Ag Elektrischer Antrieb für Schienenfahrzeuge und spurgebundene Fahrzeuge
MXPA99007788A (es) * 1997-02-12 2004-12-06 Horton Inc Anillo de acero-aluminio integral para un embraguede friccion activado por corriente parasita.
US6079958A (en) * 1997-10-03 2000-06-27 Roper Holdings, Inc. Dry-pit submersible pump having a fan and a torque-relieving mechanism
EP1024295A1 (de) 1999-01-27 2000-08-02 Siemens Aktiengesellschaft Elektromotorischer Antrieb
FR2819119B1 (fr) * 2000-10-30 2003-10-31 Valeo Equip Electr Moteur Machine electrique comportant un ventilateur entraine par couplage magnetique, et alternateur de vehicule automobile
US6783322B2 (en) 2002-04-23 2004-08-31 Roper Holdings, Inc. Pump system with variable-pressure seal
JP4438606B2 (ja) * 2004-11-12 2010-03-24 株式会社デンソー ベルト駆動システム
FR2878010B1 (fr) * 2004-11-16 2007-02-02 Skf Ab Dispositif de couplage magnetique entre deux elements
WO2010056830A2 (en) 2008-11-12 2010-05-20 Horton, Inc. Two-speed clutch and retro-fit kit
FR2979499B1 (fr) * 2011-08-30 2013-09-20 Leroy Somer Moteurs Machine electrique a refroidissement ameliore.
US9458844B2 (en) 2013-06-21 2016-10-04 Hamilton Sundstrand Corporation Propeller rotor and engine overspeed control

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE671285C (de) * 1937-03-20 1939-02-03 Sachsenwerk Licht & Kraft Ag Drehstromkaefiglaeufermotor mit Stillhaltebremse und axial festliegendem Hauptlaeufer
US2937803A (en) * 1957-06-05 1960-05-24 Eastern Ind Inc Air flow cooling apparatus and drive therefor
DE1112782B (de) * 1960-05-20 1961-08-17 Siemens Ag Belueftung von Motoren mit Schlupflaeufer durch einen eigenen, mitrotierenden Lueftermotor
DE1148644B (de) * 1961-07-04 1963-05-16 Elie Cohen Wirbelstromkupplung
US3209184A (en) * 1961-11-27 1965-09-28 Emerson Electric Co Air cooled eddy current coupling
DE1188191B (de) * 1961-12-29 1965-03-04 Deutsche Edelstahlwerke Ag Dauermagnetisch erregte Kupplung oder Bremse
US3403275A (en) * 1965-06-30 1968-09-24 Stewart Warner Corp Hysteresis drive with constant speed output
DE1613060A1 (de) * 1966-08-29 1971-01-07 Congenia S A Luftgekuehlter Elektromotor
US3456141A (en) * 1967-08-01 1969-07-15 Thomas H Burgess Cooling means for multiple rotor ac motor
US3627445A (en) * 1968-04-17 1971-12-14 S E R M A G Soc D Etudes Et De Ventilating device for cooling a heat engine
JPS5011007B1 (es) * 1968-07-01 1975-04-26
FR2355205A1 (fr) * 1976-06-16 1978-01-13 Aerowatt Embrayage magnetique a aimants permanents
DE2653459A1 (de) * 1976-11-25 1978-06-01 Raschke Hans Dieter Dipl Ing Rotierende maschine mit kuehleinrichtung
JPS53146057A (en) * 1977-05-20 1978-12-19 Vibrac Corp Magnetic torque coupling
SU680113A1 (ru) * 1977-08-02 1979-08-15 Предприятие П/Я Р-6794 Двигатель-вентил тор
DE2929095A1 (de) * 1979-07-18 1981-02-19 Zahnradfabrik Friedrichshafen Hysterese-kupplung

Also Published As

Publication number Publication date
ES506534A0 (es) 1983-02-01
MX150652A (es) 1984-06-13
JPS5775545A (en) 1982-05-12
AU545053B2 (en) 1985-06-27
US4446391A (en) 1984-05-01
AU7651881A (en) 1982-04-29
EP0050771A1 (en) 1982-05-05
EP0050771B1 (en) 1985-08-21

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19960603