SE9901143D0 - Procedure and device for brake pressure distribution for ABS vehicles - Google Patents

Procedure and device for brake pressure distribution for ABS vehicles

Info

Publication number
SE9901143D0
SE9901143D0 SE9901143A SE9901143A SE9901143D0 SE 9901143 D0 SE9901143 D0 SE 9901143D0 SE 9901143 A SE9901143 A SE 9901143A SE 9901143 A SE9901143 A SE 9901143A SE 9901143 D0 SE9901143 D0 SE 9901143D0
Authority
SE
Sweden
Prior art keywords
pressure
brake
lock
axle
front axle
Prior art date
Application number
SE9901143A
Other languages
Swedish (sv)
Other versions
SE518952C2 (en
SE9901143L (en
Inventor
Roland Klement
Bernard Zoettl
Original Assignee
Knorr Bremse Systeme
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 Knorr Bremse Systeme filed Critical Knorr Bremse Systeme
Publication of SE9901143D0 publication Critical patent/SE9901143D0/en
Publication of SE9901143L publication Critical patent/SE9901143L/en
Publication of SE518952C2 publication Critical patent/SE518952C2/en

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
    • 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
    • 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
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/176—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS
    • B60T8/1766—Proportioning of brake forces according to vehicle axle loads, e.g. front to rear of vehicle
    • 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
    • B60T8/26—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels
    • B60T8/266—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels using valves or actuators with external control means

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)

Abstract

The method involves regulating the rear axle braking pressure with a common pressure regulating module (5) receiving a reservoir pressure and then setting the brake pressure fed to the front axle anti-lock valve purely mechanically/pneumatically for a fully laden vehicle. It involves measuring the braking pressure fed to the front axle anti-lock valve and determining the pressures at the front axle brake cylinders (10.1,10.2) from it and from the switching times of the anti-lock valve and then determining axle load distribution and exercising the anti-lock function at the rear axle only using the pressure regulation module (5). It has sensors to sense the position of the brake pedals and sends an electrical signal to an electronic control device. An Independent claim is also included for an arrangement for brake force distribution to the axles of a motor vehicle with anti-lock braking.
SE9901143A 1998-04-02 1999-03-29 Method and device for braking power distribution for ABS vehicles SE518952C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1998114867 DE19814867C1 (en) 1998-04-02 1998-04-02 Brake force distribution to axles of motor vehicle with anti-lock braking

Publications (3)

Publication Number Publication Date
SE9901143D0 true SE9901143D0 (en) 1999-03-29
SE9901143L SE9901143L (en) 1999-10-03
SE518952C2 SE518952C2 (en) 2002-12-10

Family

ID=7863417

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9901143A SE518952C2 (en) 1998-04-02 1999-03-29 Method and device for braking power distribution for ABS vehicles

Country Status (3)

Country Link
DE (1) DE19814867C1 (en)
IT (1) IT1306561B1 (en)
SE (1) SE518952C2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19947753A1 (en) * 1999-10-02 2001-04-19 Daimler Chrysler Ag Pneumatic brake system esp. for utility vehicles has rear axle ABS control valve to compensate for differential between rear axle reference brake pressure and actual brake pressure
CN100564121C (en) * 2005-06-17 2009-12-02 威廉华盛顿 Pneumatic closed-circuit anti-locking pressure regulator for pneumatic braking system
DE102006041008A1 (en) * 2006-08-31 2008-03-06 Wabco Gmbh Pneumatic vehicle brake system and method for controlling such a brake system
SE530440C2 (en) 2006-10-13 2008-06-10 Volvo Lastvagnar Ab Method and arrangement for measuring and estimating a braking factor in a vehicle's braking system
DE102010021909A1 (en) * 2010-05-28 2011-12-01 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Method for controlling a brake system of a vehicle with electronically controlled Hinterachsbremskreis and pneumatically controlled Vorderachsbremskreis
CN103350695B (en) * 2013-07-31 2015-08-12 中联重科股份有限公司 Axle braking device and method and vehicle
CN103661340B (en) * 2013-12-10 2016-01-20 中联重科股份有限公司 Vehicle braking system and vehicle
DE102014112015A1 (en) * 2014-08-22 2016-02-25 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Method for controlling a operated by a service brake valve device service brake device and service brake device
DE102015115851A1 (en) 2015-09-21 2017-03-23 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Method for operating a team
DE102015121950A1 (en) 2015-12-16 2017-06-22 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Method for controlling an electro-pneumatic parking brake device of a vehicle while driving as an auxiliary brake
DE102019134466A1 (en) 2019-12-16 2021-06-17 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH System architecture of an electronic braking system
CN111674374A (en) * 2020-06-19 2020-09-18 内蒙古工业大学 Load feedback braking force distribution system and distribution method based on I curve

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2622746A1 (en) * 1976-05-21 1977-11-24 Wabco Westinghouse Gmbh DEVICE FOR BRAKING FORCE CONTROL OF MOTOR VEHICLES
FI74911C (en) * 1986-04-21 1988-04-11 Nummek Oy Procedure and arrangement for preloading brake pressure control and air suspension control and overload protection in commercial vehicles.
DE3921309A1 (en) * 1989-06-29 1991-01-10 Bosch Gmbh Robert PRESSURE-OPERATED BRAKE SYSTEM FOR MULTI-AXLE MOTOR VEHICLES
DE4241149A1 (en) * 1992-12-07 1994-06-09 Knorr Bremse Ag Automatically load-dependent brake force regulator for commercial vehicles
DE4412430C1 (en) * 1994-04-11 1995-08-10 Knorr Bremse Systeme Adjustment of distribution of brake force between tractor and trailer
DE4424317C2 (en) * 1994-07-09 2003-11-13 Bosch Gmbh Robert Anti-lock control system
DE19625341C5 (en) * 1996-06-25 2006-11-30 Daimlerchrysler Ag Brake system for vehicles

Also Published As

Publication number Publication date
ITRM990199A1 (en) 2000-10-01
IT1306561B1 (en) 2001-06-18
DE19814867C1 (en) 1999-12-23
SE518952C2 (en) 2002-12-10
SE9901143L (en) 1999-10-03

Similar Documents

Publication Publication Date Title
SE9901143D0 (en) Procedure and device for brake pressure distribution for ABS vehicles
EP0385648A3 (en) Trailer brake control for towing vehicles having electronic brake control
ATE370040T1 (en) ELECTRIC BRAKE DEVICE FOR VEHICLE TRAILERS AND METHOD FOR ACTUATING SAME
SE8406305L (en) HYDRAULIC BRAKE APPLICATION
GB9000385D0 (en) A drive-slip control device(asr)on a road vehicle also equipped with an anti-lock braking system(abs)
EP0757638A1 (en) Circuit arrangement for a braking system with electronic braking-force distribution
EP1026059A3 (en) Brake control apparatus for a vehicle
JP2848847B2 (en) Circuit arrangement for controlling an auxiliary energy supply system of a brake system with antilock control and / or traction control
EP1108632A3 (en) Vehicle brake system with variable brake pedal feel
DE59104029D1 (en) Electronic braking system for road vehicles.
PT991543E (en) ANTI-ROTATING BRAKING SYSTEM
EP0967131A3 (en) Brake control method having booster runout and pedal force estimation
GB9000384D0 (en) A drive-slip control(asr)on a road vehicle also equipped with an antilock braking system(abs)
GB2230066B (en) A drive-slip control device(asr)on a road vehicle equipped with an anti-lock braking system(abs)
ES2127160A1 (en) Process and device for operating a brake system of a vehicle
EP1352799A3 (en) Hybrid brake system for a vehicle
JP4272713B2 (en) Method and apparatus for controlling vehicle brake device
SE9301437D0 (en) BRAKE PRESSURE CONTROL DEVICE FOR OPTIMIZATION OF THE BRAKE COATING WASTE OF A MOTOR VEHICLE
SE8404198D0 (en) BRAKE-SLIP-CONTROLLED BRAKE SYSTEM FOR AUTOMOTIVE VEHICLES
SE9800005D0 (en) Procedure for axle load dependent braking force distribution in a braking system in a vehicle
EP1103437A3 (en) Brake test system and method for function testing of brakes in railway vehicles
DE3775539D1 (en) BRAKE DEVICE FOR MOTOR VEHICLES.
SE8500866D0 (en) SLIP-CONTROLLED BRAKE SYSTEM
KR100505719B1 (en) Brake-by-wire type vehicle's brake system
SE8405701L (en) BRAKE SYSTEM FOR MOTOR VEHICLES WITH ADJUSTMENT

Legal Events

Date Code Title Description
NUG Patent has lapsed