TREA

with clamping action

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Industry

  • CPC
  • B61K7/04
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B61Railways B61KOTHER AUXILIARY EQUIPMENT FOR RAILWAYS B61K7/00Railway stops fixed to permanent way Track brakes or retarding apparatus fixed to permanent way Sand tracks or the like

Current Industry

B61K7/04with clamping action
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Systems and methods for monitoring brake systems on railway assets
    • Patent number 11,787,382
    • Issue date Oct 17, 2023
    • Amsted Rail Company, Inc.
    • Mark Michel
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Track brake for rail vehicles
    • Patent number 9,302,686
    • Issue date Apr 5, 2016
    • Siemens Aktiengesellschaft
    • Klaus Meisenzahl
    • B61 - RAILWAYS
  • Information Patent Grant

    Track brake with at least one vertically-movable braking element an...
    • Patent number 8,996,243
    • Issue date Mar 31, 2015
    • Siemens Aktiengesellschaft
    • Sven Skibbe
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fail-safe, weight-responsive skate retarder
    • Patent number 7,306,077
    • Issue date Dec 11, 2007
    • AAA Sales + Engineering, Inc.
    • Thomas J. Heyden
    • B61 - RAILWAYS
  • Information Patent Grant

    Rail brake element
    • Patent number 6,637,554
    • Issue date Oct 28, 2003
    • A. Rawie GmbH & Co.
    • Helmut Klose
    • B61 - RAILWAYS
  • Information Patent Grant

    Rail brake element
    • Patent number 6,237,726
    • Issue date May 29, 2001
    • A. Rawie GmbH & Co.
    • Reinhard Roick
    • B61 - RAILWAYS
  • Information Patent Grant

    Rail brake element
    • Patent number 5,836,252
    • Issue date Nov 17, 1998
    • A. Rawie GmbH & Co.
    • Reinhard Roick
    • B61 - RAILWAYS
  • Information Patent Grant

    Trolley braking method and apparatus for use with conveyors
    • Patent number 4,901,648
    • Issue date Feb 20, 1990
    • Mid-West Conveyor Company, Inc.
    • Archie S. Moore
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Railway car retarder
    • Patent number 4,267,902
    • Issue date May 19, 1981
    • Schweizerische Bundesbahnen (Bauabteilung der Generaldirektion)
    • Hans-Rudolf Schupbach
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Car retarder shoe structure
    • Patent number 4,064,976
    • Issue date Dec 27, 1977
    • Westley C. Muller
    • B61 - RAILWAYS
  • Information Patent Grant

    Low noise brake shoe for track retarder
    • Patent number 4,003,451
    • Issue date Jan 18, 1977
    • QIV Incorporated
    • Harold Franklin Torok
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Railway antinoise pollution arrangements
    • Patent number 3,974,776
    • Issue date Aug 17, 1976
    • Westinghouse Air Brake Company
    • Philip J. DeIvernoise
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3916796
    • Patent number 3,916,796
    • Issue date Nov 4, 1975
    • B61 - RAILWAYS
  • Information Patent Grant

    3819017
    • Patent number 3,819,017
    • Issue date Jun 25, 1974
    • B61 - RAILWAYS
  • Information Patent Grant

    3812934
    • Patent number 3,812,934
    • Issue date May 28, 1974
    • B61 - RAILWAYS
  • Information Patent Grant

    3809188
    • Patent number 3,809,188
    • Issue date May 7, 1974
    • B61 - RAILWAYS
  • Information Patent Grant

    3805923
    • Patent number 3,805,923
    • Issue date Apr 23, 1974
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    3752268
    • Patent number 3,752,268
    • Issue date Aug 14, 1973
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3621943
    • Patent number 3,621,943
    • Issue date Nov 23, 1971
    • B61 - RAILWAYS
  • Information Patent Grant

    3557910
    • Patent number 3,557,910
    • Issue date Jan 26, 1971
    • B61 - RAILWAYS
  • Information Patent Grant

    3321048
    • Patent number 3,321,048
    • Issue date May 23, 1967
    • B61 - RAILWAYS
  • Information Patent Grant

    3234378
    • Patent number 3,234,378
    • Issue date Feb 8, 1966
    • B61 - RAILWAYS
  • Information Patent Grant

    3232386
    • Patent number 3,232,386
    • Issue date Feb 1, 1966
    • B61 - RAILWAYS
  • Information Patent Grant

    3225873
    • Patent number 3,225,873
    • Issue date Dec 28, 1965
    • B61 - RAILWAYS
  • Information Patent Grant

    3171621
    • Patent number 3,171,621
    • Issue date Mar 2, 1965
    • B61 - RAILWAYS
  • Information Patent Grant

    3164224
    • Patent number 3,164,224
    • Issue date Jan 5, 1965
    • B61 - RAILWAYS
  • Information Patent Grant

    3139954
    • Patent number 3,139,954
    • Issue date Jul 7, 1964
    • B61 - RAILWAYS
  • Information Patent Grant

    3132723
    • Patent number 3,132,723
    • Issue date May 12, 1964
    • B61 - RAILWAYS
  • Information Patent Grant

    3125185
    • Patent number 3,125,185
    • Issue date Mar 17, 1964
    • B61 - RAILWAYS
  • Information Patent Grant

    3111197
    • Patent number 3,111,197
    • Issue date Nov 19, 1963
    • B61 - RAILWAYS

Patents Applicationslast 30 patents