TREA

Aerodynamic brakes with control flaps

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Industry

  • CPC
  • B61H11/10
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B61Railways B61HBRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES ARRANGEMENTS OR DISPOSITIONS OF BRAKES OR OTHER RETARDING APPARATUS IN RAIL VEHICLES B61H11/00Applications or arrangements of braking or retarding apparatus not otherwise provided for Combinations of apparatus of different kinds or types

Current Industry

B61H11/10Aerodynamic brakes with control flaps
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Hypertube transport system
    • Patent number 11,787,448
    • Issue date Oct 17, 2023
    • KRRI
    • Kwan Sup Lee
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Bidirectional windage resistance brake apparatus
    • Patent number 11,364,941
    • Issue date Jun 21, 2022
    • CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE CO., LTD.
    • Yunpeng Wang
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    System and method for controlling centralized brake of vehicles, a...
    • Patent number 11,180,128
    • Issue date Nov 23, 2021
    • CRRC TANGSHAN CO., LTD.
    • Jianquan Liang
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3434569
    • Patent number 3,434,569
    • Issue date Mar 25, 1969
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2748895
    • Patent number 2,748,895
    • Issue date Jun 5, 1956
    • B61 - RAILWAYS
  • Information Patent Grant

    2172567
    • Patent number 2,172,567
    • Issue date Sep 12, 1939
    • B61 - RAILWAYS
  • Information Patent Grant

    2149161
    • Patent number 2,149,161
    • Issue date Feb 28, 1939
    • B61 - RAILWAYS
  • Information Patent Grant

    2147932
    • Patent number 2,147,932
    • Issue date Feb 21, 1939
    • B61 - RAILWAYS
  • Information Patent Grant

    2041872
    • Patent number 2,041,872
    • Issue date May 26, 1936
    • B61 - RAILWAYS
  • Information Patent Grant

    2024394
    • Patent number 2,024,394
    • Issue date Dec 17, 1935
    • B61 - RAILWAYS

Patents Applicationslast 30 patents