DE112019007420A5 - Electropneumatic brake system for a commercial vehicle and commercial vehicle with an electropneumatic brake system - Google Patents

Electropneumatic brake system for a commercial vehicle and commercial vehicle with an electropneumatic brake system Download PDF

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Publication number
DE112019007420A5
DE112019007420A5 DE112019007420.2T DE112019007420T DE112019007420A5 DE 112019007420 A5 DE112019007420 A5 DE 112019007420A5 DE 112019007420 T DE112019007420 T DE 112019007420T DE 112019007420 A5 DE112019007420 A5 DE 112019007420A5
Authority
DE
Germany
Prior art keywords
brake system
commercial vehicle
electropneumatic brake
electropneumatic
commercial
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.)
Pending
Application number
DE112019007420.2T
Other languages
German (de)
Inventor
Siegfried Heer
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.)
Haldex Brake Products AB
Original Assignee
Haldex Brake Products AB
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 Haldex Brake Products AB filed Critical Haldex Brake Products AB
Publication of DE112019007420A5 publication Critical patent/DE112019007420A5/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B60T13/662—Electrical control in fluid-pressure brake systems characterised by specified functions of the control system components
    • 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
    • B60T13/24—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 the fluid being gaseous
    • B60T13/26—Compressed-air systems
    • B60T13/268—Compressed-air systems using accumulators or reservoirs
    • 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
    • B60T13/68—Electrical control in fluid-pressure brake systems by electrically-controlled valves
    • B60T13/683—Electrical control in fluid-pressure brake systems by electrically-controlled valves in pneumatic systems or parts thereof
    • 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
    • B60T15/04—Driver's valves
    • B60T15/043—Driver's valves controlling service pressure 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
    • 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
    • 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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/321—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration deceleration
    • B60T8/3255—Systems in which the braking action is dependent on brake pedal data
    • B60T8/327—Pneumatic 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
    • B60T2270/00—Further aspects of brake control systems not otherwise provided for
    • B60T2270/40—Failsafe aspects of brake control systems
    • B60T2270/402—Back-up
    • 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
    • B60T2270/00—Further aspects of brake control systems not otherwise provided for
    • B60T2270/40—Failsafe aspects of brake control systems
    • B60T2270/413—Plausibility monitoring, cross check, redundancy

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
  • Regulating Braking Force (AREA)
DE112019007420.2T 2019-06-03 2019-06-03 Electropneumatic brake system for a commercial vehicle and commercial vehicle with an electropneumatic brake system Pending DE112019007420A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2019/064387 WO2019170925A2 (en) 2019-06-03 2019-06-03 Electropneumatic brake system for a utility vehicle and utility vehicle comprising an electropneumatic brake system

Publications (1)

Publication Number Publication Date
DE112019007420A5 true DE112019007420A5 (en) 2022-02-17

Family

ID=66821220

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112019007420.2T Pending DE112019007420A5 (en) 2019-06-03 2019-06-03 Electropneumatic brake system for a commercial vehicle and commercial vehicle with an electropneumatic brake system

Country Status (2)

Country Link
DE (1) DE112019007420A5 (en)
WO (1) WO2019170925A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3798072B1 (en) 2019-09-26 2021-10-13 Haldex Brake Products Aktiebolag Brake system for a commercial vehicle
EP4061677B1 (en) * 2019-11-18 2023-08-09 ZF CV Systems Global GmbH Redundancy valve unit, electrically controlled pneumatic brake system, method for controlling a brake system
DE202020104139U1 (en) 2020-07-17 2021-10-20 Haldex Brake Products Aktiebolag Swivel armature brake valve actuator
CN113895418A (en) * 2021-11-18 2022-01-07 浙江瑞立空压装备有限公司 Control mechanism and brake device
DE102022117597A1 (en) 2022-07-14 2024-01-25 Miro Gudzulic Brake system for at least one vehicle axle of a truck

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19935979C2 (en) 1999-07-30 2001-07-19 Knorr Bremse Systeme Hydraulic vehicle brake system
DE10004086C2 (en) * 2000-01-31 2001-12-06 Knorr Bremse Systeme Brake system for vehicles, in particular commercial vehicles
GB0016505D0 (en) 2000-07-06 2000-08-23 Wygnanski Wladyslaw Improved electro-magnetic device
GB0615837D0 (en) 2006-08-09 2006-09-20 Univ Cambridge Tech Air braking system
DE102006041008A1 (en) 2006-08-31 2008-03-06 Wabco Gmbh Pneumatic vehicle brake system and method for controlling such a brake system
DE102008003381A1 (en) * 2008-01-07 2009-07-09 Wabco Gmbh Brake system for a vehicle
DE102009009811A1 (en) 2009-02-20 2010-09-02 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Electro-pneumatic pressure control module with pneumatic circuit-isolated pressure control channels
GB201007458D0 (en) 2010-05-05 2010-06-16 Camcon Ltd Electromagnetically operated switching devices and methods of actuation thereof
GB201115726D0 (en) 2011-09-12 2011-10-26 Cambridge Entpr Ltd Electromagnetic flexure
DE102014011422A1 (en) * 2014-07-31 2016-02-04 Wabco Gmbh Brake pressure modulator of an electronic braking system of a commercial vehicle
DE102014115205A1 (en) 2014-10-20 2016-04-21 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Tilting tank valve for a brake of a vehicle and method for operating a tipping armature valve
DE102015117284A1 (en) 2015-10-09 2017-04-13 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Electro-pneumatic braking device with a connected via two check valves with two compressed air supplies pressure control module
DE102016105532A1 (en) 2016-03-24 2017-09-28 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Tilting tank valve and method of making the same

Also Published As

Publication number Publication date
WO2019170925A3 (en) 2020-03-12
WO2019170925A2 (en) 2019-09-12

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Representative=s name: MUELLER SCHUPFNER & PARTNER PATENT- UND RECHTS, DE