GB2615845B - Vehicle brake control system, vehicle and train - Google Patents

Vehicle brake control system, vehicle and train Download PDF

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Publication number
GB2615845B
GB2615845B GB2210760.1A GB202210760A GB2615845B GB 2615845 B GB2615845 B GB 2615845B GB 202210760 A GB202210760 A GB 202210760A GB 2615845 B GB2615845 B GB 2615845B
Authority
GB
United Kingdom
Prior art keywords
vehicle
train
control system
brake control
vehicle brake
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.)
Active
Application number
GB2210760.1A
Other versions
GB2615845A (en
GB202210760D0 (en
Inventor
Wang Xiaofei
Li Zheng
Sang Xinghua
Zhang Jianfeng
Dong Yiduo
Meng Xianjiu
Li Xiangxiang
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.)
CRRC Shandong Co Ltd
Original Assignee
CRRC Shandong Co Ltd
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 CRRC Shandong Co Ltd filed Critical CRRC Shandong Co Ltd
Publication of GB202210760D0 publication Critical patent/GB202210760D0/en
Publication of GB2615845A publication Critical patent/GB2615845A/en
Application granted granted Critical
Publication of GB2615845B publication Critical patent/GB2615845B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H11/00—Applications or arrangements of braking or retarding apparatus not otherwise provided for; Combinations of apparatus of different kinds or types
    • B61H11/06—Applications or arrangements of braking or retarding apparatus not otherwise provided for; Combinations of apparatus of different kinds or types of hydrostatic, hydrodynamic, or aerodynamic brakes
    • B61H11/10—Aerodynamic brakes with control flaps, e.g. spoilers, attached to the vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
    • B60T15/02—Application and release valves
    • B60T15/18—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere
    • B60T15/24—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere controlled by three fluid pressures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H11/00—Applications or arrangements of braking or retarding apparatus not otherwise provided for; Combinations of apparatus of different kinds or types
    • B61H11/06—Applications or arrangements of braking or retarding apparatus not otherwise provided for; Combinations of apparatus of different kinds or types of hydrostatic, hydrodynamic, or aerodynamic brakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/665—Electrical control in fluid-pressure brake systems the systems being specially adapted for transferring two or more command signals, e.g. railway systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
    • B60T15/02—Application and release valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
    • B60T15/02—Application and release valves
    • B60T15/021—Railway control or brake valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • B60T17/228—Devices for monitoring or checking brake systems; Signal devices for railway vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Braking Systems And Boosters (AREA)
GB2210760.1A 2020-11-30 2021-01-05 Vehicle brake control system, vehicle and train Active GB2615845B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202011375950.4A CN114572269A (en) 2020-11-30 2020-11-30 Brake control system of vehicle, vehicle and train
PCT/CN2021/070219 WO2022110513A1 (en) 2020-11-30 2021-01-05 Vehicle brake control system, vehicle and train

Publications (3)

Publication Number Publication Date
GB202210760D0 GB202210760D0 (en) 2022-09-07
GB2615845A GB2615845A (en) 2023-08-23
GB2615845B true GB2615845B (en) 2024-03-20

Family

ID=81753694

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2210760.1A Active GB2615845B (en) 2020-11-30 2021-01-05 Vehicle brake control system, vehicle and train

Country Status (3)

Country Link
CN (1) CN114572269A (en)
GB (1) GB2615845B (en)
WO (1) WO2022110513A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2558723A1 (en) * 2000-06-28 2001-12-28 Westinghouse Air Brake Technologies Corporation Apparatus and method for pneumatically controlled graduated brake pressure release for freight train brake system
CN102951173A (en) * 2012-11-07 2013-03-06 北京纵横机电技术开发公司 Emergency braking device and method of braking system of railway vehicle
JP2017159742A (en) * 2016-03-08 2017-09-14 公益財団法人鉄道総合技術研究所 Brake control method for railroad vehicle, brake control device, and brake control program
CN107697095A (en) * 2017-10-17 2018-02-16 中车唐山机车车辆有限公司 Reservoir module and railcar
CN108382417A (en) * 2018-03-01 2018-08-10 中车株洲电力机车有限公司 The control system and method for a kind of rail vehicle and its adaptive train pipe level pressure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2558723A1 (en) * 2000-06-28 2001-12-28 Westinghouse Air Brake Technologies Corporation Apparatus and method for pneumatically controlled graduated brake pressure release for freight train brake system
CN102951173A (en) * 2012-11-07 2013-03-06 北京纵横机电技术开发公司 Emergency braking device and method of braking system of railway vehicle
JP2017159742A (en) * 2016-03-08 2017-09-14 公益財団法人鉄道総合技術研究所 Brake control method for railroad vehicle, brake control device, and brake control program
CN107697095A (en) * 2017-10-17 2018-02-16 中车唐山机车车辆有限公司 Reservoir module and railcar
CN108382417A (en) * 2018-03-01 2018-08-10 中车株洲电力机车有限公司 The control system and method for a kind of rail vehicle and its adaptive train pipe level pressure

Also Published As

Publication number Publication date
GB2615845A (en) 2023-08-23
WO2022110513A1 (en) 2022-06-02
CN114572269A (en) 2022-06-03
GB202210760D0 (en) 2022-09-07

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