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GB2621174B - Braking control system - Google Patents

Braking control system Download PDF

Info

Publication number
GB2621174B
GB2621174B GB2211444.1A GB202211444A GB2621174B GB 2621174 B GB2621174 B GB 2621174B GB 202211444 A GB202211444 A GB 202211444A GB 2621174 B GB2621174 B GB 2621174B
Authority
GB
United Kingdom
Prior art keywords
control system
braking control
braking
control
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
GB2211444.1A
Other versions
GB202211444D0 (en
GB2621174A (en
Inventor
ishikawa Shinichiro
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.)
Hitachi Rail Ltd
Original Assignee
Hitachi Rail 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 Hitachi Rail Ltd filed Critical Hitachi Rail Ltd
Priority to GB2211444.1A priority Critical patent/GB2621174B/en
Publication of GB202211444D0 publication Critical patent/GB202211444D0/en
Publication of GB2621174A publication Critical patent/GB2621174A/en
Application granted granted Critical
Publication of GB2621174B publication Critical patent/GB2621174B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60TVEHICLE 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
    • B60T8/00Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/17Using electrical or electronic regulation means to control braking
    • B60T8/1701Braking or traction control means specially adapted for particular types of vehicles
    • B60T8/1705Braking or traction control means specially adapted for particular types of vehicles for rail vehicles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60TVEHICLE 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
    • B60T1/00Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/02Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
    • B60T1/10Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels by utilising wheel movement for accumulating energy, e.g. driving air compressors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60TVEHICLE 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
    • B60T13/00Transmitting 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
    • B60T13/10Transmitting 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
    • B60T13/66Electrical control in fluid-pressure brake systems
    • B60T13/665Electrical control in fluid-pressure brake systems the systems being specially adapted for transferring two or more command signals, e.g. railway systems
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60TVEHICLE 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
    • B60T17/00Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18Safety devices; Monitoring
    • B60T17/22Devices for monitoring or checking brake systems; Signal devices
    • B60T17/228Devices for monitoring or checking brake systems; Signal devices for railway vehicles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61HBRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H11/00Applications or arrangements of braking or retarding apparatus not otherwise provided for; Combinations of apparatus of different kinds or types
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61HBRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H13/00Actuating rail vehicle brakes
    • B61H13/20Transmitting mechanisms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61HBRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H9/00Brakes characterised by or modified for their application to special railway systems or purposes
    • B61H9/06Brakes characterised by or modified for their application to special railway systems or purposes for storing energy during braking action
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D61/00Brakes with means for making the energy absorbed available for use
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60TVEHICLE 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
    • B60T2270/00Further aspects of brake control systems not otherwise provided for
    • B60T2270/40Failsafe aspects of brake control systems
    • B60T2270/406Test-mode; Self-diagnosis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60TVEHICLE 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
    • B60T2270/00Further aspects of brake control systems not otherwise provided for
    • B60T2270/60Regenerative braking
    • B60T2270/604Merging friction therewith; Adjusting their repartition

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Regulating Braking Force (AREA)
GB2211444.1A 2022-08-05 2022-08-05 Braking control system Active GB2621174B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2211444.1A GB2621174B (en) 2022-08-05 2022-08-05 Braking control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2211444.1A GB2621174B (en) 2022-08-05 2022-08-05 Braking control system

Publications (3)

Publication Number Publication Date
GB202211444D0 GB202211444D0 (en) 2022-09-21
GB2621174A GB2621174A (en) 2024-02-07
GB2621174B true GB2621174B (en) 2024-11-13

Family

ID=84546137

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2211444.1A Active GB2621174B (en) 2022-08-05 2022-08-05 Braking control system

Country Status (1)

Country Link
GB (1) GB2621174B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3640586A (en) * 1970-03-09 1972-02-08 Abex Corp Tachometer amplifier
US4347569A (en) * 1980-08-12 1982-08-31 General Signal Corporation Wheel slip system
JPH05294237A (en) * 1992-04-16 1993-11-09 Akebono Brake Res & Dev Center Ltd Train brake dispersion control method
US6148269A (en) * 1998-07-20 2000-11-14 General Electric Company Wheel diameter calibration system for vehicle slip/slide control
WO2009100498A1 (en) * 2008-02-15 2009-08-20 Schaffler Ip Pty Limited Traction control system and method
US20180170329A1 (en) * 2015-06-25 2018-06-21 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Rail vehicle braking system and method for operating a rail vehicle braking system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3640586A (en) * 1970-03-09 1972-02-08 Abex Corp Tachometer amplifier
US4347569A (en) * 1980-08-12 1982-08-31 General Signal Corporation Wheel slip system
JPH05294237A (en) * 1992-04-16 1993-11-09 Akebono Brake Res & Dev Center Ltd Train brake dispersion control method
US6148269A (en) * 1998-07-20 2000-11-14 General Electric Company Wheel diameter calibration system for vehicle slip/slide control
WO2009100498A1 (en) * 2008-02-15 2009-08-20 Schaffler Ip Pty Limited Traction control system and method
US20180170329A1 (en) * 2015-06-25 2018-06-21 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Rail vehicle braking system and method for operating a rail vehicle braking system

Also Published As

Publication number Publication date
GB202211444D0 (en) 2022-09-21
GB2621174A (en) 2024-02-07

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