DE10345888A1 - Elektrischer Direktantrieb - Google Patents

Elektrischer Direktantrieb Download PDF

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Publication number
DE10345888A1
DE10345888A1 DE10345888A DE10345888A DE10345888A1 DE 10345888 A1 DE10345888 A1 DE 10345888A1 DE 10345888 A DE10345888 A DE 10345888A DE 10345888 A DE10345888 A DE 10345888A DE 10345888 A1 DE10345888 A1 DE 10345888A1
Authority
DE
Germany
Prior art keywords
rotor
direct drive
electric direct
wheel set
direct electrical
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
DE10345888A
Other languages
English (en)
Other versions
DE10345888B4 (de
Inventor
Bernd Pfannschmidt
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
Original Assignee
Siemens AG
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
Priority to DE10345888A priority Critical patent/DE10345888B4/de
Application filed by Siemens AG filed Critical Siemens AG
Priority to CNB2004800354941A priority patent/CN100422017C/zh
Priority to EP04787054A priority patent/EP1667883B1/de
Priority to DE502004005042T priority patent/DE502004005042D1/de
Priority to AT04787054T priority patent/ATE373589T1/de
Priority to PCT/EP2004/010901 priority patent/WO2005032902A1/de
Priority to US10/595,250 priority patent/US7812486B2/en
Publication of DE10345888A1 publication Critical patent/DE10345888A1/de
Application granted granted Critical
Publication of DE10345888B4 publication Critical patent/DE10345888B4/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

Die Erfindung betrifft einen elektrischen Direktantrieb (1) eines Radsatzes (30) eines Fahrzeuges, wobei der elektrische Direktantrieb (1) einen Ständer (7) und einen Läufer (3) aufweist, wobei der Läufer (3) mechnisch mit einer Radsatzwelle (11) gekoppelt ist. Der Läufer (3) weist eine Kühleinrichtung auf. Die Kühleinrichtung weist Kühlkanäle (22), einen Lufteinlass (37) und zumindest einen Lüfter (9) auf, wobei die Kühlkanäle (22) innerhalb des Läufers (3) verlaufen.
DE10345888A 2003-09-30 2003-09-30 Elektrischer Direktantrieb Expired - Fee Related DE10345888B4 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE10345888A DE10345888B4 (de) 2003-09-30 2003-09-30 Elektrischer Direktantrieb
EP04787054A EP1667883B1 (de) 2003-09-30 2004-09-29 Elektrischer direktantrieb
DE502004005042T DE502004005042D1 (de) 2003-09-30 2004-09-29 Elektrischer direktantrieb
AT04787054T ATE373589T1 (de) 2003-09-30 2004-09-29 Elektrischer direktantrieb
CNB2004800354941A CN100422017C (zh) 2003-09-30 2004-09-29 电动直接传动装置
PCT/EP2004/010901 WO2005032902A1 (de) 2003-09-30 2004-09-29 Elektrischer direktantrieb
US10/595,250 US7812486B2 (en) 2003-09-30 2004-09-29 Direct electrical drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10345888A DE10345888B4 (de) 2003-09-30 2003-09-30 Elektrischer Direktantrieb

Publications (2)

Publication Number Publication Date
DE10345888A1 true DE10345888A1 (de) 2005-04-28
DE10345888B4 DE10345888B4 (de) 2006-11-23

Family

ID=34399189

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10345888A Expired - Fee Related DE10345888B4 (de) 2003-09-30 2003-09-30 Elektrischer Direktantrieb
DE502004005042T Expired - Lifetime DE502004005042D1 (de) 2003-09-30 2004-09-29 Elektrischer direktantrieb

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE502004005042T Expired - Lifetime DE502004005042D1 (de) 2003-09-30 2004-09-29 Elektrischer direktantrieb

Country Status (6)

Country Link
US (1) US7812486B2 (de)
EP (1) EP1667883B1 (de)
CN (1) CN100422017C (de)
AT (1) ATE373589T1 (de)
DE (2) DE10345888B4 (de)
WO (1) WO2005032902A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015219075A1 (de) * 2015-10-02 2017-04-06 Robert Bosch Gmbh Elektrische Maschine, insbesondere permanent- erregte elektrische Maschine, mit einer adhäsiven Fläche zum Anhaften von Fremdpartikeln
DE102018216490A1 (de) * 2018-09-26 2020-03-26 Siemens Mobility GmbH Läuferrohr für eine elektrische Maschine eines Fahrzeugs

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100148602A1 (en) * 2008-12-12 2010-06-17 Delphi Technologies, Inc. Oil retainer cooling assembly for an electric motor
US8159094B2 (en) * 2009-03-11 2012-04-17 Nidec Motor Corporation Electric motor having fluid circulation system and methods for cooling an electric motor
DE102011085786A1 (de) 2011-11-04 2013-05-08 Siemens Aktiengesellschaft Rutschkupplung mit automatischem Lösen bei anhaltender Überlast
CN103112458A (zh) * 2013-01-05 2013-05-22 西南交通大学 电机刚性抱轴无齿轮传动的电机轮对单元
US9653967B2 (en) 2013-03-15 2017-05-16 Techtronic Power Tools Technology Limited Cooling arrangement for an electric motor
US9973049B2 (en) 2013-03-15 2018-05-15 Techtronic Industries Co. Ltd. Electric motor
ES2547454T3 (es) 2013-04-15 2015-10-06 Siemens Aktiengesellschaft Máquina eléctrica con carcasa sobre una porción de su circunferencia
CN104417570B (zh) * 2013-08-23 2016-12-28 常州长青交通科技股份有限公司 轨道车辆轮对电机直驱系统
EP3020611A1 (de) 2014-11-14 2016-05-18 Siemens Aktiengesellschaft Bahnantrieb mit Bremseinrichtung
CN104527660B (zh) * 2014-12-15 2017-04-05 中车青岛四方机车车辆股份有限公司 一种电机直驱转向架
CN104554296B (zh) * 2014-12-15 2017-06-06 中车青岛四方机车车辆股份有限公司 一种直驱轮对驱动系统及应用该系统的转向架
CN105752090A (zh) * 2016-02-24 2016-07-13 上海应用技术学院 一种铁路独立车轮转向架电气耦合技术
EP3511223A1 (de) 2018-01-16 2019-07-17 Siemens Aktiengesellschaft Drehgestell eines schienenfahrzeugs

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE31577C (de) * a. W. adams in St. Louis, Missouri, V. St. A Neuerung an Elektromotoren für Eisenbahnwagen
DE19648455A1 (de) * 1995-11-24 1997-10-30 Toshiba Kawasaki Kk Gekapselter Fahrmotor für elektrisches Schienenfahrzeug
DE10047911A1 (de) * 2000-09-27 2002-04-18 Siemens Ag Antrieb eines Radsatzes

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1238292A (en) * 1915-08-06 1917-08-28 Westinghouse Electric & Mfg Co Ventilating construction for dynamo-electric machines.
CA580492A (en) * 1956-02-14 1959-07-28 M. Potter Frederick Dynamoelectric machine
US2991377A (en) * 1957-01-28 1961-07-04 Vickers Electrical Co Ltd Cooling of flame proof motors
US3701911A (en) * 1971-05-20 1972-10-31 Skf Ind Trading & Dev Motor bearing support and cooling means
US3846651A (en) * 1973-06-12 1974-11-05 Westinghouse Electric Corp Dynamoelectric machine ventilating system
BE809690A (fr) 1974-01-14 1974-07-15 Acec Bogie a roues elastiques a grande vitesse.
US3906265A (en) * 1974-05-15 1975-09-16 Gen Electric Honeycomb stator inserts for improved generator cooling
DE2501136A1 (de) * 1975-01-14 1976-07-15 Hans Hermann Howe Spanabhebendes werkzeug
JPS5728541A (en) * 1980-07-25 1982-02-16 Toshiba Corp Rotary electric machine
US4682064A (en) * 1986-03-31 1987-07-21 General Electric Company Coolant gas flow separator baffle for a dynamoelectric machine
DE4137263A1 (de) * 1991-11-13 1993-05-19 Abb Patent Gmbh Antriebseinheit fuer schienentriebfahrzeuge
JPH0833279A (ja) * 1994-07-20 1996-02-02 Matsushita Electric Ind Co Ltd ブラシレスモータ
DE4427760A1 (de) * 1994-08-05 1996-02-08 Continental Ag Wanderwellenmotor mit Zylinderläufer
CN1128425A (zh) * 1995-04-19 1996-08-07 福建省仙游汽车无刷电机总厂 一种汽车发电机的转子及其制造方法
JP3441242B2 (ja) * 1995-06-15 2003-08-25 財団法人鉄道総合技術研究所 車輪一体形回転電機
US6426574B1 (en) * 1996-12-21 2002-07-30 Alstom Rotor of a turbogenerator having direct gas cooling incorporating a two-stage flow cascade
US5757094A (en) * 1997-03-28 1998-05-26 General Electric Canada Inc. Ventilation system for an AC machine having overhanging salient poles with juxtaposed shrouds
JPH11255118A (ja) * 1998-03-10 1999-09-21 Hitachi Ltd 鉄道車両用駆動装置
JP2000308311A (ja) * 1999-04-14 2000-11-02 Hitachi Ltd 回転電機
JP2002078292A (ja) * 2000-08-30 2002-03-15 Toyo Electric Mfg Co Ltd 車両用主電動機
DE10122425B4 (de) * 2001-05-09 2006-06-01 Siemens Ag Elektrische Maschine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE31577C (de) * a. W. adams in St. Louis, Missouri, V. St. A Neuerung an Elektromotoren für Eisenbahnwagen
DE19648455A1 (de) * 1995-11-24 1997-10-30 Toshiba Kawasaki Kk Gekapselter Fahrmotor für elektrisches Schienenfahrzeug
DE10047911A1 (de) * 2000-09-27 2002-04-18 Siemens Ag Antrieb eines Radsatzes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015219075A1 (de) * 2015-10-02 2017-04-06 Robert Bosch Gmbh Elektrische Maschine, insbesondere permanent- erregte elektrische Maschine, mit einer adhäsiven Fläche zum Anhaften von Fremdpartikeln
DE102018216490A1 (de) * 2018-09-26 2020-03-26 Siemens Mobility GmbH Läuferrohr für eine elektrische Maschine eines Fahrzeugs
US11984765B2 (en) 2018-09-26 2024-05-14 Siemens Mobility GmbH Rotor tube for an electric machine of a vehicle

Also Published As

Publication number Publication date
EP1667883A1 (de) 2006-06-14
EP1667883B1 (de) 2007-09-19
DE502004005042D1 (de) 2007-10-31
CN1886287A (zh) 2006-12-27
CN100422017C (zh) 2008-10-01
WO2005032902A1 (de) 2005-04-14
ATE373589T1 (de) 2007-10-15
US20070120428A1 (en) 2007-05-31
US7812486B2 (en) 2010-10-12
DE10345888B4 (de) 2006-11-23

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8364 No opposition during term of opposition
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20140401