EP0918676B1 - Achsantrieb für schienenfahrzeuge - Google Patents

Achsantrieb für schienenfahrzeuge Download PDF

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Publication number
EP0918676B1
EP0918676B1 EP97938757A EP97938757A EP0918676B1 EP 0918676 B1 EP0918676 B1 EP 0918676B1 EP 97938757 A EP97938757 A EP 97938757A EP 97938757 A EP97938757 A EP 97938757A EP 0918676 B1 EP0918676 B1 EP 0918676B1
Authority
EP
European Patent Office
Prior art keywords
axle
gearing
spring
drive according
motor
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 - Lifetime
Application number
EP97938757A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0918676A1 (de
Inventor
Bernd Pfannschmidt
Manfred Hannes
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
Application filed by Siemens AG filed Critical Siemens AG
Publication of EP0918676A1 publication Critical patent/EP0918676A1/de
Application granted granted Critical
Publication of EP0918676B1 publication Critical patent/EP0918676B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B61C9/48—Transmission systems in or for locomotives or motor railcars with electric motor propulsion with motors supported on vehicle frames and driving axles, e.g. axle or nose suspension

Definitions

  • the invention relates to an axle drive for rail vehicles with an electric motor arranged on a drive axle, which a transmission and a clutch to the drive axle assigned.
  • From DE-A-28 48 106 is an electric motor gear unit known for the drive of rail vehicles, that as a transverse drive one parallel to the driving axis of the rail vehicle arranged motor and an axle gear connected to the motor as well as an output clutch connected to the axle drive comprises, the bearing the rotor of the motor Motor shaft is designed as a hollow shaft.
  • the hollow motor shaft which carries a fan, after one
  • the drive shaft of the gearbox is extended on the outside and connected to it in a positive and / or non-positive manner.
  • the motor housing is connected to the gear housing Screws connected in the center.
  • the gearbox the one contains two-stage reduction, which on a on the wheel axle attached large wheel drives, is on camp on the Wheel axle rotatably mounted.
  • the object of the present invention is an axle drive of the type mentioned at the outset, which is characterized by a compact design, only a small installation space stressed on the chassis and high flexibility in the Attachment to the chassis enables.
  • the final drive includes one on the drive axle 1 of a rail vehicle between those not shown Driving wheels arranged electric motor 2, a transmission 3 and a clutch 4 for power transmission of the electric motor on the drive axle 1.
  • this is standing Motor housing 8 by a torque support 12 against that Undrawn undercarriage or the vehicle frame of a Fixed rail vehicle.
  • the gearbox is on the motor housing 8, a housing 20 of a planetary gear 3 is arranged.
  • the engine end shield 10 facing away from the transmission is indicated by a Motor bearing 17 mounted on the motor shaft 9, the Motor shaft 9 carrying rotor 13 is designed as a hollow shaft, through which the drive shaft 1 is guided, which the not shown driving wheels of a rail vehicle.
  • a receptacle 11 is flanged to the motor end shield 10, over which the motor housing and the stand 18 of the electric motor against an axle bearing 6 of the drive axle 1 supports, such that between the receptacle 11 of the motor end shield 10 and the axle bearing outer ring 7 of the axle bearing 6 a spring and damping means 5, in particular a rubber-metal element, is inserted.
  • a spring and damping means 5 in particular a rubber-metal element
  • the motor housing with the end shield 21 is on the transmission side and a second motor bearing 16 is mounted on the hollow shaft 9, a shaft seal 22 being assigned to this bearing point is.
  • the hollow shaft 9 of the motor carries a sun gear 14.
  • this is Planetary gear 3 designed as a planetary gear and with its planet carrier 15 with the clutch 4 non-positively connected.
  • the transmission 3 with its planet carrier 15 mounted on the motor shaft 9 via a gear bearing 19.
  • the planetary gear is between the gearbox mounting 19 arranged on the clutch side and the gearbox-side engine mount 16 arranged.
  • gearbox mounting also between the planet carrier and the motor shaft provided on the transmission side facing the electric motor become.
  • the clutch 4 is a handlebar clutch or designed as an elastic membrane coupling.
  • the Drive is via clutch 4, via clutch carrier 23, 24 as well as not shown elastic elements against the Drive axle 1 supported.

Landscapes

  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Arrangement Of Transmissions (AREA)
  • Motor Power Transmission Devices (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Retarders (AREA)
  • Vehicle Body Suspensions (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Support Of The Bearing (AREA)
  • Gear Transmission (AREA)
EP97938757A 1996-08-22 1997-08-12 Achsantrieb für schienenfahrzeuge Expired - Lifetime EP0918676B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19633944 1996-08-22
DE19633944A DE19633944A1 (de) 1996-08-22 1996-08-22 Achsantrieb für Schienenfahrzeuge
PCT/DE1997/001718 WO1998007604A1 (de) 1996-08-22 1997-08-12 Achsantrieb für schienenfahrzeuge

Publications (2)

Publication Number Publication Date
EP0918676A1 EP0918676A1 (de) 1999-06-02
EP0918676B1 true EP0918676B1 (de) 2001-02-14

Family

ID=7803400

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97938757A Expired - Lifetime EP0918676B1 (de) 1996-08-22 1997-08-12 Achsantrieb für schienenfahrzeuge

Country Status (8)

Country Link
EP (1) EP0918676B1 (da)
AT (1) ATE199136T1 (da)
DE (2) DE19633944A1 (da)
DK (1) DK0918676T3 (da)
ES (1) ES2154907T3 (da)
PT (1) PT918676E (da)
TW (1) TW352370B (da)
WO (1) WO1998007604A1 (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015086644A1 (de) 2013-12-13 2015-06-18 Siemens Aktiengesellschaft Drehgestell mit auf den lagerungen gelagertem radsatzantrieb

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10322022A1 (de) * 2003-05-16 2004-12-09 Magnet-Motor Gesellschaft Für Magnetmotorische Technik Mbh Elektrischer Hohlwellen-Antriebsmotor
ES2880439T3 (es) 2016-07-01 2021-11-24 Zapadoceska Univerzita V Plzni Unidad de accionamiento compacta para vehículos de tracción
DE102018009993A1 (de) * 2018-12-19 2020-06-25 Süddeutsche Gelenkscheibenfabrik GmbH & Co. KG Antriebsanordnung für ein Schienenfahrzeug

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1462998A (en) * 1922-07-23 1923-07-24 Gen Electric Mounting for electric motors
DE846409C (de) * 1947-07-24 1952-08-11 English Electric Co Ltd Antriebsvorrichtung fuer elektrisch getriebene Fahrzeuge mit einem Tatzlagermotor
GB979145A (en) * 1962-03-16 1965-01-01 Metalastik Ltd Improvements in or relating to suspension arrangements for electric traction motors
DE2848106A1 (de) * 1978-11-06 1980-05-14 Thyssen Industrie Elektromotor-getriebe-aggregat fuer den antrieb von schienenfahrzeugen wie strassenbahnen o.dgl.
US5129156A (en) * 1990-12-20 1992-07-14 General Electric Company Method for setting the axial end play of tapered roller bearings
JPH08150928A (ja) * 1994-11-29 1996-06-11 Toyo Electric Mfg Co Ltd 電気車両用駆動装置付輪軸および電動台車

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015086644A1 (de) 2013-12-13 2015-06-18 Siemens Aktiengesellschaft Drehgestell mit auf den lagerungen gelagertem radsatzantrieb
CN105813916A (zh) * 2013-12-13 2016-07-27 西门子公司 具有支承在支承件上的轮对驱动器的转向架
RU2666504C2 (ru) * 2013-12-13 2018-09-07 Сименс Акциенгезелльшафт Поворотная тележка, имеющая привод колесной пары, опертый на опорные узлы
CN105813916B (zh) * 2013-12-13 2018-10-09 西门子公司 具有支承在支承件上的轮对驱动器的转向架
US10099707B2 (en) 2013-12-13 2018-10-16 Siemens Aktiengesellschaft Bogie comprising a wheelset drive mounted on bearings

Also Published As

Publication number Publication date
WO1998007604A1 (de) 1998-02-26
DK0918676T3 (da) 2001-06-11
DE59703001D1 (de) 2001-03-22
ES2154907T3 (es) 2001-04-16
EP0918676A1 (de) 1999-06-02
ATE199136T1 (de) 2001-02-15
DE19633944A1 (de) 1998-03-12
TW352370B (en) 1999-02-11
PT918676E (pt) 2002-04-29

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