DE68909948D1 - Verfahren und vorrichtung für die bremsanpassung zwischen zugfahrzeug und sattelauflieger. - Google Patents

Verfahren und vorrichtung für die bremsanpassung zwischen zugfahrzeug und sattelauflieger.

Info

Publication number
DE68909948D1
DE68909948D1 DE89910226T DE68909948T DE68909948D1 DE 68909948 D1 DE68909948 D1 DE 68909948D1 DE 89910226 T DE89910226 T DE 89910226T DE 68909948 T DE68909948 T DE 68909948T DE 68909948 D1 DE68909948 D1 DE 68909948D1
Authority
DE
Germany
Prior art keywords
trailer
semi
train vehicle
brake adjustment
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.)
Expired - Fee Related
Application number
DE89910226T
Other languages
English (en)
Other versions
DE68909948T2 (de
Inventor
Lars Gardell
Rolf Fredriksson
Goeran Magnusson
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.)
Scania CV AB
Original Assignee
Saab Scania 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 Saab Scania AB filed Critical Saab Scania AB
Application granted granted Critical
Publication of DE68909948D1 publication Critical patent/DE68909948D1/de
Publication of DE68909948T2 publication Critical patent/DE68909948T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B60T8/18—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 vehicle weight or load, e.g. load distribution
    • B60T8/1887—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 vehicle weight or load, e.g. load distribution especially adapted for tractor-trailer combinations
    • 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
    • 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
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • B60T7/20—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger specially for trailers, e.g. in case of uncoupling of or overrunning by trailer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S303/00—Fluid-pressure and analogous brake systems
    • Y10S303/02—Brake control by pressure comparison
    • Y10S303/03—Electrical pressure sensor
    • Y10S303/04—Pressure signal used in electrical speed controlled braking circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
DE68909948T 1988-09-09 1989-08-28 Verfahren und vorrichtung für die bremsanpassung zwischen zugfahrzeug und sattelauflieger. Expired - Fee Related DE68909948T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8803179A SE462152B (sv) 1988-09-09 1988-09-09 Saett och arrangemang foer bromsanpassning mellan ett dragfordon och en tillkopplad semitrailer
PCT/SE1989/000449 WO1990002675A1 (en) 1988-09-09 1989-08-28 Method and arrangement for brake adaptation between a haulage vehicle and an attached semitrailer

Publications (2)

Publication Number Publication Date
DE68909948D1 true DE68909948D1 (de) 1993-11-18
DE68909948T2 DE68909948T2 (de) 1994-05-19

Family

ID=20373278

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68909948T Expired - Fee Related DE68909948T2 (de) 1988-09-09 1989-08-28 Verfahren und vorrichtung für die bremsanpassung zwischen zugfahrzeug und sattelauflieger.

Country Status (6)

Country Link
US (1) US5141292A (de)
EP (1) EP0433362B1 (de)
BR (1) BR8907621A (de)
DE (1) DE68909948T2 (de)
SE (1) SE462152B (de)
WO (1) WO1990002675A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE467204B (sv) * 1989-12-29 1992-06-15 Saab Scania Ab Arrangemang foer anpassning av bromstrycket i bromssystemet paa ett draget fordon till bromstrycket i bromssystemet paa ett dragande fordon
GB9003568D0 (en) * 1990-02-16 1990-04-11 Bloxwich Eng Controlling braking forces in tractor-trailer combinations
FR2665406B1 (fr) * 1990-07-31 1995-06-30 Lohr Ind Dispositif de securite d'attelage pour convois routiers.
DE4035805C1 (de) * 1990-11-10 1992-03-05 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
US5438516A (en) * 1993-10-29 1995-08-01 Williams Controls, Inc. Integrated vehicle brake control device position sensor with precalibrated multiple sensor outputs
DE4429231C1 (de) * 1994-08-18 1995-08-31 Daimler Benz Ag Verfahren zur lastabhängigen Bremsdruckregelung einer Fahrzeugkombination aus Zug- und Anhängefahrzeug
GB9703356D0 (en) * 1997-02-18 1997-04-09 Lucas Ind Plc Trailer brake control
DE19726116B4 (de) * 1997-06-20 2016-12-08 Wabco Gmbh Verfahren zur Abbremsung eines Fahrzeugs
US5915798A (en) * 1997-07-01 1999-06-29 Ford; Billy C. Towed vehicle braking system
WO2003011669A1 (de) * 2001-07-27 2003-02-13 Continental Teves Ag & Co. Ohg Verfahren zur analyse der wirksamkeit von radbremsen einer bremsanlage für ein mindestens zweiachsiges kraftfahrzeug
DE10247722A1 (de) * 2002-10-12 2004-05-06 Wabco Gmbh & Co. Ohg Verfahren zur Steuerung der Bremsanlage eines Fahrzeugzuges
US7743859B2 (en) * 2006-02-03 2010-06-29 Magna Powertrain Usa, Inc. Hybrid drivetrains for trailers
DE102007024310A1 (de) * 2007-05-24 2008-11-27 Wabco Gmbh Verfahren zur Beurteilung der Kompatibilität von Bremsanlagen einer Fahrzeugkombination und Vorrichtung zur Beurteilung der Kompatibilität
GB2462072B (en) * 2008-07-19 2013-02-13 Haldex Brake Products Ltd Vehicle braking system
EP2570314B1 (de) 2011-09-16 2013-12-25 Haldex Brake Products Aktiebolag Bremsensystem für einen Traktor
EP2570312A1 (de) * 2011-09-16 2013-03-20 Haldex Brake Products Aktiebolag Verfahren zur Steuerung einer Bremsenbetätigung einer Traktor-Anhänger-Kombination
EP2891586B1 (de) 2014-01-07 2017-06-21 Unsinn Fahrzeugtechnik GmbH Anhänger mit autarkem Druckluft-Bremssystem
CN113479182A (zh) * 2021-07-19 2021-10-08 武汉理工大学 危险品半挂运输车制动气室压力变化率监控方法与系统
US20230202439A1 (en) * 2021-12-29 2023-06-29 Cnh Industrial America Llc Vehicle with valve that adjusts output brake pressure according to a plurality of pressure curves

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3232674A (en) * 1963-02-13 1966-02-01 Kelsey Hayes Co Tractor trailer brake system
FR1490558A (fr) * 1966-05-04 1967-08-04 Citroen Sa Andre Valve hydraulique de sécurité pour un système de freinage d'un véhicule articulé
US3909075A (en) * 1973-08-02 1975-09-30 Tekonsha Engineering Co Towed vehicle electric brake control system
FR2339517A1 (fr) * 1976-01-27 1977-08-26 Wabco Westinghouse Valve de commance pour un dispositif de freinage d'un vehicule en fonction de la charge
DE2926017A1 (de) * 1979-06-28 1981-02-12 Teves Gmbh Alfred Fahrzeugbremsanlage
DE3434512A1 (de) * 1984-09-20 1986-03-27 Ingo 4500 Osnabrück Remmert Elektrische steuereinrichtung fuer eine elektromagnetische bremse eines fahrzeuganhaengers
SE8405181D0 (sv) * 1984-10-17 1984-10-17 Nils Ake Stephan Ohrgard Med F Fjerrmanovrerad bromstrycks/bromskraftregulator
US4603921A (en) * 1985-06-06 1986-08-05 Rockwell International Corporation Brake proportioning system
GB8612066D0 (en) * 1986-05-17 1986-06-25 Lucas Ind Plc Vehicle braking system
US4768840A (en) * 1987-04-27 1988-09-06 Eaton Corporation Brake control system and method
US4984852A (en) * 1987-04-27 1991-01-15 Eaton Corporation Trailer mounted tractor-trailer brake control system
US4804234A (en) * 1987-04-27 1989-02-14 Eaton Corporation Tractor-trailer brake control system
US4818035A (en) * 1987-04-27 1989-04-04 Eaton Corporation Tractor-trailer brake control system
GB8827101D0 (en) * 1988-11-19 1988-12-21 Lucas Ind Plc Trailer brake control for towing vehicles having electronic brake control

Also Published As

Publication number Publication date
US5141292A (en) 1992-08-25
SE462152B (sv) 1990-05-14
SE8803179D0 (sv) 1988-09-09
BR8907621A (pt) 1991-07-02
EP0433362A1 (de) 1991-06-26
DE68909948T2 (de) 1994-05-19
EP0433362B1 (de) 1993-10-13
SE8803179L (sv) 1990-03-10
WO1990002675A1 (en) 1990-03-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SCANIA CV AB, SOEDERTAELJE, SE

8339 Ceased/non-payment of the annual fee