EP1386815A3 - Einzelradantriebseinheit eines elektrisch angetriebenen Fahrzeugs - Google Patents

Einzelradantriebseinheit eines elektrisch angetriebenen Fahrzeugs Download PDF

Info

Publication number
EP1386815A3
EP1386815A3 EP03025148A EP03025148A EP1386815A3 EP 1386815 A3 EP1386815 A3 EP 1386815A3 EP 03025148 A EP03025148 A EP 03025148A EP 03025148 A EP03025148 A EP 03025148A EP 1386815 A3 EP1386815 A3 EP 1386815A3
Authority
EP
European Patent Office
Prior art keywords
drive unit
cooling
single wheel
electric vehicle
wheel drive
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.)
Granted
Application number
EP03025148A
Other languages
English (en)
French (fr)
Other versions
EP1386815A2 (de
EP1386815B1 (de
Inventor
Richard Dipl.-Ing. Ensbacher
Josef Dipl.-Ing. Haas
Andreas Dr. Dipl.-Ing. Trenner
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.)
Siemens AG Oesterreich
Original Assignee
Elin EBG Traction GmbH
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=30004226&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1386815(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Elin EBG Traction GmbH filed Critical Elin EBG Traction GmbH
Publication of EP1386815A2 publication Critical patent/EP1386815A2/de
Publication of EP1386815A3 publication Critical patent/EP1386815A3/de
Application granted granted Critical
Publication of EP1386815B1 publication Critical patent/EP1386815B1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C9/00—Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars
    • B61C9/38—Transmission systems in or for locomotives or motor railcars with electric motor propulsion
    • B61C9/52—Transmission systems in or for locomotives or motor railcars with electric motor propulsion with transmission shafts at an angle to the driving axles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Braking Arrangements (AREA)

Abstract

Elektromotoren für Einzelradantriebe im Traktionsbereich, wie. z.B. für Schienenfahrzeuge müssen eine hohe Leistungsdichte aufweisen, um den Anforderungen an die hohen Beschleunigungen, vor allem im Nahverkehrsbereich, gerecht zu werden. Damit ist aber immer ein Kühlproblem verbunden, da die vom Elektromotor erzeugte Wärme abgeführt werden muss, um eine Überhitzung des Motors zu verhindern. Dazu wurden bisher immer externe Kühlsysteme eingesetzt, wie z.B. eine Wasserkühlung oder eine Luftkühlung mit einem Lüftungsrad. Die Erfindung schlägt eine Einzelachsantriebseinheit mit einem lüfterlosen luftgekühlten Elektromotor vor.
EP03025148A 2003-10-22 2003-11-03 Einzelradantriebseinheit eines elektrisch angetriebenen Fahrzeugs Expired - Fee Related EP1386815B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0072903U AT7478U1 (de) 2003-10-22 2003-10-22 Einzelradantriebseinheit
AT72903U 2003-10-22

Publications (3)

Publication Number Publication Date
EP1386815A2 EP1386815A2 (de) 2004-02-04
EP1386815A3 true EP1386815A3 (de) 2007-05-02
EP1386815B1 EP1386815B1 (de) 2010-10-20

Family

ID=30004226

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03025148A Expired - Fee Related EP1386815B1 (de) 2003-10-22 2003-11-03 Einzelradantriebseinheit eines elektrisch angetriebenen Fahrzeugs

Country Status (4)

Country Link
EP (1) EP1386815B1 (de)
AT (2) AT7478U1 (de)
DE (1) DE50313199D1 (de)
WO (1) WO2005049399A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ307130B6 (cs) * 2008-11-06 2018-01-31 Ĺ KODA TRANSPORTATION a.s. Brzdové zařízení pro hnací jednotku tramvajového nízkopodlažního podvozku
DE102012014306B4 (de) 2012-07-19 2022-08-11 Volkswagen Aktiengesellschaft Kraftfahrzeug mit einem eine permanentmagneterregte elektrische Maschine umfassenden Antriebssystem sowie Verfahren zum Betreiben eines Antriebssystems eines Kraftfahrzeugs
CN103381839A (zh) * 2013-06-28 2013-11-06 长春轨道客车股份有限公司 100%低地板轻轨车刚性轮对单电机同轴两轮驱动机构
DE102013221665A1 (de) * 2013-10-24 2015-04-30 Zf Friedrichshafen Ag Antriebssystem mit als Lüfter ausgebildeter Kupplung
DE102014215201A1 (de) 2014-08-01 2016-02-04 Zf Friedrichshafen Ag Einzelradantrieb für ein Schienenfahrzeug
EP3263418B1 (de) * 2016-07-01 2021-01-13 Západoceská Univerzita V Plzni Kompaktantriebseinheit für zugfahrzeuge
DE102018210626B3 (de) 2018-06-28 2019-09-19 Ford Global Technologies, Llc Achsbaugruppe

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3030594A1 (de) * 1980-08-11 1982-02-18 Siemens AG, 1000 Berlin und 8000 München Triebaggregat fuer die treibachsen von schienenfahrzeugen
WO1996029224A1 (de) * 1995-03-23 1996-09-26 Elin Antriebstechnik Gmbh Elektrofahrzeug, insbesondere elektrisch angetriebenes schienenfahrzeug, zum beispiel niederflurstrassenbahn
EP0749197A2 (de) * 1995-06-15 1996-12-18 Kabushiki Kaisha Toshiba Aussenläuferbauart elektrische rotierende Maschine und ihre Verwendung in einem Elektromotorfahrzeug
DE19648455A1 (de) * 1995-11-24 1997-10-30 Toshiba Kawasaki Kk Gekapselter Fahrmotor für elektrisches Schienenfahrzeug
WO1998024675A1 (de) * 1996-12-05 1998-06-11 Siemens Sgp Verkehrstechnik Gmbh Fahrwerk für ein schienenfahrzeug

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4072872A (en) * 1975-08-07 1978-02-07 General Electric Company Ventilating air baffle and deflector for a dynamoelectric machine
DE3618308A1 (de) * 1986-05-30 1987-12-03 Siemens Ag Radfuehrungsschwinge fuer horizontal schwenkbare schienenraeder
DE59301379D1 (de) * 1992-04-22 1996-02-22 Sgp Verkehrstechnik Fahrwerk für Schienenfahrzeuge, insbesondere Niederflurwagen
ES2170619B1 (es) * 1999-11-18 2003-12-16 Talgo Patentes Disposicion de traccion diseminada aplicada a rodaduras ferroviarias monoeje equipadas con ruedas independientes.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3030594A1 (de) * 1980-08-11 1982-02-18 Siemens AG, 1000 Berlin und 8000 München Triebaggregat fuer die treibachsen von schienenfahrzeugen
WO1996029224A1 (de) * 1995-03-23 1996-09-26 Elin Antriebstechnik Gmbh Elektrofahrzeug, insbesondere elektrisch angetriebenes schienenfahrzeug, zum beispiel niederflurstrassenbahn
EP0749197A2 (de) * 1995-06-15 1996-12-18 Kabushiki Kaisha Toshiba Aussenläuferbauart elektrische rotierende Maschine und ihre Verwendung in einem Elektromotorfahrzeug
DE19648455A1 (de) * 1995-11-24 1997-10-30 Toshiba Kawasaki Kk Gekapselter Fahrmotor für elektrisches Schienenfahrzeug
WO1998024675A1 (de) * 1996-12-05 1998-06-11 Siemens Sgp Verkehrstechnik Gmbh Fahrwerk für ein schienenfahrzeug

Also Published As

Publication number Publication date
EP1386815A2 (de) 2004-02-04
DE50313199D1 (de) 2010-12-02
AT7478U1 (de) 2005-04-25
ATE485204T1 (de) 2010-11-15
WO2005049399A1 (de) 2005-06-02
EP1386815B1 (de) 2010-10-20

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