TREA

with motors supported on vehicle frames and driving axles

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Industry

  • CPC
  • B61C9/48
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B61Railways B61CLOCOMOTIVES MOTOR RAILCARS B61C9/00Locomotives or motor railcars characterised by the type of transmission system used Transmission systems specially adapted for locomotives or motor railcars

Current Industry

B61C9/48with motors supported on vehicle frames and driving axles
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Charge transfer timing system and method
    • Patent number 12,103,422
    • Issue date Oct 1, 2024
    • Transportation IP Holdings, LLC
    • Jacob Pressman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    System and method for preventing a locked axle
    • Patent number 12,030,538
    • Issue date Jul 9, 2024
    • Transportation IP Holdings, LLC
    • Ajith Kuttannair Kumar
    • B61 - RAILWAYS
  • Information Patent Grant

    Chassis for a rail vehicle
    • Patent number 11,198,452
    • Issue date Dec 14, 2021
    • SIEMENS MOBILITY AUSTRIA GMBH
    • Marko Falkenstein
    • B61 - RAILWAYS
  • Information Patent Grant

    Meter gauge power bogie and meter gauge vehicle
    • Patent number 10,167,002
    • Issue date Jan 1, 2019
    • CRRC TANGSHAN CO., LTD.
    • Yanhong Chen
    • B61 - RAILWAYS
  • Information Patent Grant

    Drive unit for rail vehicles
    • Patent number 8,881,658
    • Issue date Nov 11, 2014
    • Voith Patent GmbH
    • Frank Starbatty
    • B61 - RAILWAYS
  • Information Patent Grant

    Undercarriage for a rail vehicle
    • Patent number 8,122,835
    • Issue date Feb 28, 2012
    • Siemens Aktiengesellschaft
    • Olaf Körner
    • B61 - RAILWAYS
  • Information Patent Grant

    Shafting especially a cardan shaft and homokinetic bogie drive syst...
    • Patent number 7,191,711
    • Issue date Mar 20, 2007
    • Voith Turbo GmbH & Co. KG
    • Hans Lindenthal
    • B61 - RAILWAYS
  • Information Patent Grant

    Dynamo-electric machine having a rotor with first and second axiall...
    • Patent number 6,975,055
    • Issue date Dec 13, 2005
    • Hitachi, Ltd.
    • Kim Houng Joong
    • B61 - RAILWAYS
  • Information Patent Grant

    Axle sprung motor
    • Patent number 5,791,256
    • Issue date Aug 11, 1998
    • General Motors Corporation
    • Steven Dallas Johnson
    • B61 - RAILWAYS
  • Information Patent Grant

    AC traction motor with drive end bearing assembly for locomotive
    • Patent number 5,387,039
    • Issue date Feb 7, 1995
    • General Electric Company
    • Paul R. Bien
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Drive unit for vehicles driven on rails
    • Patent number 5,304,848
    • Issue date Apr 19, 1994
    • ABB Patent GmbH
    • Lutz Schwendt
    • B61 - RAILWAYS
  • Information Patent Grant

    Gear drive device for railway motor car
    • Patent number 5,222,406
    • Issue date Jun 29, 1993
    • Mitsubishi Denki Kabushiki Kaisha
    • Junichi Shigeura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-unit rail vehicle for commuter traffic
    • Patent number 4,867,072
    • Issue date Sep 19, 1989
    • Man Gutehoffnungshutte GmbH
    • Karl-Heinz Kleim
    • B61 - RAILWAYS
  • Information Patent Grant

    Axle mounted alternator for railroad cars
    • Patent number 4,377,975
    • Issue date Mar 29, 1983
    • John P. Scott
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Resilient railway truck articulated shaft housing
    • Patent number 4,278,028
    • Issue date Jul 14, 1981
    • Carl Hurth Maschinen-und Zahnradfabrik
    • Hans Eichinger
    • B61 - RAILWAYS
  • Information Patent Grant

    Bearings (bearing thrust lubrication)
    • Patent number 4,229,056
    • Issue date Oct 21, 1980
    • Miller; Gladys D.
    • Richard J. Renk
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Railway vehicle bogies
    • Patent number 4,167,906
    • Issue date Sep 18, 1979
    • Schweizerische Lokomotiv- und Maschinenfabrik
    • Friedrich Steinmann
    • B61 - RAILWAYS
  • Information Patent Grant

    Traction motor bearing lubrication assembly
    • Patent number 3,940,189
    • Issue date Feb 24, 1976
    • Miller; Gladys D.
    • Richard J. Renk
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3858525
    • Patent number 3,858,525
    • Issue date Jan 7, 1975
    • B61 - RAILWAYS
  • Information Patent Grant

    3841228
    • Patent number 3,841,228
    • Issue date Oct 15, 1974
    • B61 - RAILWAYS
  • Information Patent Grant

    3792666
    • Patent number 3,792,666
    • Issue date Feb 19, 1974
    • B61 - RAILWAYS
  • Information Patent Grant

    3762336
    • Patent number 3,762,336
    • Issue date Oct 2, 1973
    • B61 - RAILWAYS
  • Information Patent Grant

    3734029
    • Patent number 3,734,029
    • Issue date May 22, 1973
    • B61 - RAILWAYS
  • Information Patent Grant

    3672310
    • Patent number 3,672,310
    • Issue date Jun 27, 1972
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3244117
    • Patent number 3,244,117
    • Issue date Apr 5, 1966
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3242877
    • Patent number 3,242,877
    • Issue date Mar 29, 1966
    • B61 - RAILWAYS
  • Information Patent Grant

    3233560
    • Patent number 3,233,560
    • Issue date Feb 8, 1966
    • B61 - RAILWAYS
  • Information Patent Grant

    3181479
    • Patent number 3,181,479
    • Issue date May 4, 1965
    • B61 - RAILWAYS
  • Information Patent Grant

    3145004
    • Patent number 3,145,004
    • Issue date Aug 18, 1964
    • B61 - RAILWAYS
  • Information Patent Grant

    3138115
    • Patent number 3,138,115
    • Issue date Jun 23, 1964
    • B61 - RAILWAYS

Patents Applicationslast 30 patents