ATE74083T1 - DRIVE UNIT FOR RAIL VEHICLES. - Google Patents

DRIVE UNIT FOR RAIL VEHICLES.

Info

Publication number
ATE74083T1
ATE74083T1 AT88111898T AT88111898T ATE74083T1 AT E74083 T1 ATE74083 T1 AT E74083T1 AT 88111898 T AT88111898 T AT 88111898T AT 88111898 T AT88111898 T AT 88111898T AT E74083 T1 ATE74083 T1 AT E74083T1
Authority
AT
Austria
Prior art keywords
coupling
wheel
axle
motor
gearing
Prior art date
Application number
AT88111898T
Other languages
German (de)
Inventor
Johann Eichinger
Original Assignee
Hurth Getriebe & Zahnraeder
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=6336389&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE74083(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hurth Getriebe & Zahnraeder filed Critical Hurth Getriebe & Zahnraeder
Application granted granted Critical
Publication of ATE74083T1 publication Critical patent/ATE74083T1/en

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
    • B61C9/48—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
    • B61C9/50—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 in bogies
    • 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
    • B61C9/44—Transmission systems in or for locomotives or motor railcars with electric motor propulsion with hollow transmission shaft concentric with wheel axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement Of Transmissions (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Abstract

In a driving unit for rail vehicles having a motor gear unit which consists of a motor arranged parallel to the wheel set axle and an end wheel gearing coupled to its drive shaft, the said end wheel gearing having on the output side a hollow shaft concentrically surrounding the wheel set axle, the hollow shaft is connected to the wheel set axle solely via a single elastic coupling which permits axle displacements and axle angle deviations. In addition to the torque transmission, the coupling serves for supporting the motor gear unit. Two further support points are provided for receiving tilting moments and mass acceleration forces on the motor and/or gearing housing so that a 3-point support is present for the unit. The use of the elastic coupling for supporting weight permits a design which is space saving in comparison with known parallel drives. List of references 1 Bogie 2 Frame 3 Wheel set axle 4 Drive motor 5 End wheel gearing 6 Motor gear unit 7 Tooth coupling 8 Pinion 9 Gear wheel 10 Pinion 11 Gear wheel 12 Shaft 13 Hollow shaft 14 Housing 15 Drive wheel 16 Drive wheel 17 Joint coupling 18 First flange 19 Second flange 20 Intermediate element 21 Connecting lever 22 Connecting lever 23 Bolt 24 Longitudinal axle 25 Support point 26 Support point 27 Disc brake 28 Brake disc 29 Brake block 30 Star coupling 31 First half of coupling 32 Second half of coupling s
AT88111898T 1987-09-19 1988-07-23 DRIVE UNIT FOR RAIL VEHICLES. ATE74083T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873731546 DE3731546A1 (en) 1987-09-19 1987-09-19 DRIVE UNIT FOR RAIL VEHICLES
EP88111898A EP0308616B1 (en) 1987-09-19 1988-07-23 Driving unit for rail vehicles

Publications (1)

Publication Number Publication Date
ATE74083T1 true ATE74083T1 (en) 1992-04-15

Family

ID=6336389

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88111898T ATE74083T1 (en) 1987-09-19 1988-07-23 DRIVE UNIT FOR RAIL VEHICLES.

Country Status (3)

Country Link
EP (1) EP0308616B1 (en)
AT (1) ATE74083T1 (en)
DE (2) DE3731546A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4216586A1 (en) * 1992-05-20 1993-11-25 Helmuth Haack DC multiple unit train - uses power from DC conductor rails in electrified sections and push=pull locomotive generator in non-electrified sections
DE102010049764B4 (en) * 2010-10-29 2019-05-02 Siemens Aktiengesellschaft Achsgetriebe a rail vehicle
DE102011011867A1 (en) 2011-02-21 2012-08-23 Voith Patent Gmbh Transmission for a rail vehicle powertrain
AT514023B1 (en) * 2013-03-06 2015-04-15 Siemens Ag Oesterreich Suspension for rail vehicles
EP3020611A1 (en) 2014-11-14 2016-05-18 Siemens Aktiengesellschaft Railway drive with braking device
CN104802810A (en) * 2015-05-25 2015-07-29 南车戚墅堰机车有限公司 Locomotive bogie adopting motor hollow shaft wheel set driving device
CN107719387A (en) * 2017-09-04 2018-02-23 中车大连机车车辆有限公司 Low-axis-load high speed motor car bogie drive system
US11318965B2 (en) * 2018-12-27 2022-05-03 Bombardier Transportation Gmbh Locomotive bogie having an anti-pitching geometry
RU200670U1 (en) * 2020-03-11 2020-11-05 Андрей Сергеевич Космодамианский LOCOMOTIVE TRACTION DRIVE
KR102304283B1 (en) * 2020-11-10 2021-09-24 (주)성신알에스티 Bogie for railway vehicle powered by battery
WO2022110609A1 (en) * 2020-11-24 2022-06-02 中车青岛四方机车车辆股份有限公司 Rail vehicle and bogie
CN114162148A (en) * 2021-12-03 2022-03-11 中车唐山机车车辆有限公司 Compact drive device, bogie and rail vehicle
AT525569B1 (en) * 2022-03-30 2023-05-15 Siemens Mobility Austria Gmbh Running gear for rail vehicles

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT118694B (en) * 1929-02-25 1930-07-25 Bbc Ag Oesterr Drive for electric rail vehicles.
DE838452C (en) * 1949-12-06 1952-05-08 Duesseldorfer Waggonfabrik Ag Electric drive for two-axle tram driving frames, the wheel sets of which are driven by only one motor mounted on the wheel sets via angular gears fixed on the motor
DE914017C (en) * 1952-11-14 1954-06-24 Rudolf Ahrens Coupling of the hollow shaft with the drive wheels of rail vehicles with fixed axles and loose wheels
US3152558A (en) * 1962-08-23 1964-10-13 Westinghouse Electric Corp Traction power unit suspension
DE1947150U (en) * 1963-07-17 1966-10-06 Westinghouse Electric Corp ELECTRIC TRAIN VEHICLE, IN PARTICULAR RAIL TRAIN VEHICLE.
DE6750770U (en) * 1968-07-16 1969-01-16 Rheinstahl Huettenwerke Ag DOUBLE AXLE DRIVE FOR RAIL VEHICLES
DE1921565A1 (en) * 1969-04-28 1970-10-29 Tuerk & Hillinger Kg Electric heating element for night storage heaters
DE2106662C3 (en) * 1971-02-12 1981-07-23 Brown, Boveri & Cie Ag, 6800 Mannheim Drive for electric traction vehicles
FR2237792B1 (en) * 1973-07-19 1976-04-30 Creusot Loire
DE2451688C2 (en) * 1974-10-31 1976-08-05 Orenstein & Koppel Ag Drive for bogies
DE2843830A1 (en) * 1978-10-07 1980-04-17 Bbc Brown Boveri & Cie Electric motor railway vehicle drive - has hinge holder connecting line passed through centre of gravity of motor and gear unit
DE2848106A1 (en) * 1978-11-06 1980-05-14 Thyssen Industrie ELECTRIC MOTOR GEAR UNIT FOR DRIVING RAIL VEHICLES LIKE TRAMS OR THE LIKE.
DE3047412A1 (en) * 1980-12-17 1982-07-15 Thyssen Industrie Ag, 4300 Essen DISC BRAKE ARRANGEMENT ON A RAIL VEHICLE
DE3479992D1 (en) * 1983-10-17 1989-11-09 Hurth Masch Zahnrad Carl Drive unit for railway vehicles

Also Published As

Publication number Publication date
EP0308616A3 (en) 1989-11-29
DE3869532D1 (en) 1992-04-30
EP0308616A2 (en) 1989-03-29
EP0308616B1 (en) 1992-03-25
DE3731546A1 (en) 1989-04-06

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee