DE3145558A1 - Wechselstromlichtmaschine, insbesondere fuer kraftfahrzeuge - Google Patents

Wechselstromlichtmaschine, insbesondere fuer kraftfahrzeuge

Info

Publication number
DE3145558A1
DE3145558A1 DE19813145558 DE3145558A DE3145558A1 DE 3145558 A1 DE3145558 A1 DE 3145558A1 DE 19813145558 DE19813145558 DE 19813145558 DE 3145558 A DE3145558 A DE 3145558A DE 3145558 A1 DE3145558 A1 DE 3145558A1
Authority
DE
Germany
Prior art keywords
alternator
hollow shaft
yoke
alternator according
fan
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.)
Withdrawn
Application number
DE19813145558
Other languages
German (de)
English (en)
Inventor
Mathieu 31520 Ramonville-Saint Agne Mattei
Pierre Perrier
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.)
Equipements Automobiles Marchal SA
Original Assignee
Equipements Automobiles Marchal SA
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 Equipements Automobiles Marchal SA filed Critical Equipements Automobiles Marchal SA
Publication of DE3145558A1 publication Critical patent/DE3145558A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Synchronous Machinery (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
DE19813145558 1980-11-19 1981-11-17 Wechselstromlichtmaschine, insbesondere fuer kraftfahrzeuge Withdrawn DE3145558A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8024540A FR2494517A1 (fr) 1980-11-19 1980-11-19 Alternateur pour vehicule automobile comportant un inducteur rotatif porte par un arbre creux

Publications (1)

Publication Number Publication Date
DE3145558A1 true DE3145558A1 (de) 1982-08-12

Family

ID=9248130

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813145558 Withdrawn DE3145558A1 (de) 1980-11-19 1981-11-17 Wechselstromlichtmaschine, insbesondere fuer kraftfahrzeuge

Country Status (5)

Country Link
US (1) US4431931A (OSRAM)
DE (1) DE3145558A1 (OSRAM)
ES (1) ES8301076A1 (OSRAM)
FR (1) FR2494517A1 (OSRAM)
IN (1) IN157392B (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1722462A1 (de) * 2005-05-10 2006-11-15 Siemens Aktiengesellschaft Elektrische Maschine
DE102019126980A1 (de) * 2019-10-08 2021-04-08 Hirschvogel Umformtechnik Gmbh Elektrische Maschine, Anordnung einer Lagereinrichtung und Verfahren zur Herstellung einer solchen elektrischen Maschine

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58100461U (ja) * 1981-12-26 1983-07-08 三菱電機株式会社 車両用交流発電機のベアリング部冷却機構
FR2536222B1 (fr) * 1982-11-15 1985-10-18 Villeger Marcel Alternateur annulaire
US4574210A (en) * 1983-07-07 1986-03-04 Wilhelm Gebhardt Gmbh External rotor motor having a cooling system
CA1269693A (en) * 1987-05-13 1990-05-29 Robert Ross Hamilton Explosion-proof electrical generator system
US4797590A (en) * 1987-11-09 1989-01-10 Sundstrand Corporation Brushless generator with minimal axial length
JP2615185B2 (ja) * 1989-02-15 1997-05-28 三菱電機株式会社 車両用交流発電機
FR2738684B1 (fr) * 1995-09-08 1997-11-28 Valeo Equip Electr Moteur Alternateur a moyens de ventilation interne perfectionnes, notamment pour vehicule automobile
US5814908A (en) * 1996-04-30 1998-09-29 Siemens Electric Limited Blower wheel with axial inlet for ventilation
US5914551A (en) * 1997-10-14 1999-06-22 Generac Corporation Electrical alternator
JP3906572B2 (ja) * 1998-07-31 2007-04-18 松下電器産業株式会社 自冷ファン付きモータ
US6208052B1 (en) * 1999-08-18 2001-03-27 Siemens Canada Limited Cooling module for an electronically controlled engine
US6989618B2 (en) * 2001-04-18 2006-01-24 Nsk Ltd. Rolling bearing with built-in motor
US6892587B2 (en) * 2002-03-08 2005-05-17 Ntn Corporation Rotation detecting device and wheel support bearing assembly utilizing the same
US6769874B2 (en) * 2002-03-15 2004-08-03 Hamilton Sundstrand Permanent magnet alternator for a gas turbine engine
EP1419568B1 (de) * 2002-08-01 2005-05-04 ebm-papst Mulfingen GmbH & Co.KG Elektromotor mit hoher ip-schutzart
DE10313273B9 (de) * 2003-03-24 2016-10-20 Ebm-Papst Mulfingen Gmbh & Co. Kg Elektromotor mit hoher IP-Schutzart
DE102004013919A1 (de) * 2004-03-22 2005-10-20 Siemens Ag Elektromotor
US7282823B2 (en) * 2004-10-29 2007-10-16 Emerson Electric Co. Self-cooling electric machine
US8522522B2 (en) 2010-07-30 2013-09-03 Hamilton Sundstrand Corporation Fan embedded power generator
EP2429067A1 (de) * 2010-09-09 2012-03-14 ebm-papst Mulfingen GmbH & Co. KG "Rotor für einen Elektro-Außenläufermotor sowie Außenläufermotor"
GB2504415B (en) * 2011-08-26 2014-08-13 Dyson Technology Ltd Turbomachine
DE102011082442A1 (de) * 2011-09-09 2013-03-14 Deere & Company Wechselstromgenerator für ein Kraftfahrzeug
CN105337449A (zh) * 2014-06-23 2016-02-17 苏州科沃斯商用机器人有限公司 直流永磁无刷电机
DE102014222364A1 (de) * 2014-11-03 2016-05-19 Zf Friedrichshafen Ag E-Maschinenvorrichtung mit einer in einem Rotorhohlraum angeordneten Leistungselektronik
CN109565232B (zh) * 2016-08-05 2021-02-05 日本电产株式会社 马达
DE102019105479A1 (de) * 2019-03-05 2020-09-10 Avl Software And Functions Gmbh Elektrische Maschine mit integrierter Leistungselektronik
AU2021106781A4 (en) 2020-12-17 2021-11-18 Rapid Power Industries Alternator assembly

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR528971A (fr) * 1918-07-02 1921-11-22 Villiers Engineering Co Ltd Perfectionnements aux magnétos-volants pour moteurs à combustion interne
US2156957A (en) * 1937-04-09 1939-05-02 Gen Electric Power unit
US2293508A (en) * 1941-03-29 1942-08-18 Gen Electric Dynamoelectric machine
US2847590A (en) * 1955-06-01 1958-08-12 Bendix Aviat Corp Electrical ignition generator
CA587388A (en) * 1957-03-12 1959-11-17 Westinghouse Electric Corporation Alternating current dynamoelectric machine
US2945138A (en) * 1958-01-02 1960-07-12 Kiekhaefer Corp Flywheel alternator for an internalcombustion engine
FR1277374A (fr) * 1960-10-19 1961-12-01 Materiel Ceramique Moderne Dispositif transporteur
US3320447A (en) * 1963-09-24 1967-05-16 Banchieri Giuseppe Electric synchronous machine, with rotor conductors directly cooled by a liquid
US3412271A (en) * 1965-12-08 1968-11-19 Westinghouse Electric Corp Brushless type alternating current machine
FR1553639A (OSRAM) * 1966-10-26 1969-01-10
DE1588994A1 (de) * 1966-11-02 1970-10-22 Asea Ab Rotierendes Gleichrichtergeraet
US3445696A (en) * 1967-11-13 1969-05-20 Preco Inc Air-cooled dynamoelectric machine
US3461331A (en) * 1968-02-08 1969-08-12 Rotax Ltd Coil end supports for salient pole rotor
US4184804A (en) * 1975-10-10 1980-01-22 Nippon Soken, Inc. Rotary electric machine having a cooling fan
US4197489A (en) * 1978-01-27 1980-04-08 Mfe Corporation Spindle drive system
FR2425754A1 (fr) * 1978-05-10 1979-12-07 Sorts Groupe electrogene de chantier a courant continu, avec un alternateur a inducteur tournant a aimants permanents et un redresseur
FR2485293A1 (fr) * 1980-06-19 1981-12-24 Sev Marchal Procede de commande d'un embrayage d'entrainement d'alternateur notamment pour vehicules automobiles et dispositif pour la mise en oeuvre dudit procede
US7017489B2 (en) * 2004-02-20 2006-03-28 Speedline Technologies, Inc. Methods and apparatus for changing web material in a stencil printer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1722462A1 (de) * 2005-05-10 2006-11-15 Siemens Aktiengesellschaft Elektrische Maschine
WO2006120109A1 (de) * 2005-05-10 2006-11-16 Siemens Vdo Automotive Ag Elektrische maschine
DE102019126980A1 (de) * 2019-10-08 2021-04-08 Hirschvogel Umformtechnik Gmbh Elektrische Maschine, Anordnung einer Lagereinrichtung und Verfahren zur Herstellung einer solchen elektrischen Maschine
DE102019126980B4 (de) 2019-10-08 2022-10-20 Hirschvogel Umformtechnik Gmbh Elektrische Maschine

Also Published As

Publication number Publication date
US4431931A (en) 1984-02-14
ES507235A0 (es) 1982-11-01
FR2494517A1 (fr) 1982-05-21
ES8301076A1 (es) 1982-11-01
IN157392B (OSRAM) 1986-03-22
FR2494517B1 (OSRAM) 1983-10-21

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination