CA1305987C - Tractor air pressure braking system - Google Patents

Tractor air pressure braking system

Info

Publication number
CA1305987C
CA1305987C CA000525886A CA525886A CA1305987C CA 1305987 C CA1305987 C CA 1305987C CA 000525886 A CA000525886 A CA 000525886A CA 525886 A CA525886 A CA 525886A CA 1305987 C CA1305987 C CA 1305987C
Authority
CA
Canada
Prior art keywords
pressure
service
supply reservoir
fluid pressure
braking system
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 - Lifetime
Application number
CA000525886A
Other languages
English (en)
French (fr)
Inventor
David John Knight
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.)
Bendix Commercial Vehicle Systems LLC
Original Assignee
AlliedSignal Inc
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 AlliedSignal Inc filed Critical AlliedSignal Inc
Application granted granted Critical
Publication of CA1305987C publication Critical patent/CA1305987C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • 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
    • B60T13/261—Compressed-air systems systems with both indirect application and application by springs or weights and released by compressed air
    • B60T13/263—Compressed-air systems systems with both indirect application and application by springs or weights and released by compressed air specially adapted for coupling with dependent systems, e.g. tractor-trailer systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Systems And Boosters (AREA)
CA000525886A 1986-01-31 1986-12-19 Tractor air pressure braking system Expired - Lifetime CA1305987C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US824,749 1986-01-31
US06/824,749 US4673222A (en) 1986-01-31 1986-01-31 Tractor air pressure braking system

Publications (1)

Publication Number Publication Date
CA1305987C true CA1305987C (en) 1992-08-04

Family

ID=25242216

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000525886A Expired - Lifetime CA1305987C (en) 1986-01-31 1986-12-19 Tractor air pressure braking system

Country Status (10)

Country Link
US (1) US4673222A (US06268120-20010731-C00013.png)
EP (1) EP0235377B1 (US06268120-20010731-C00013.png)
JP (1) JPH0667724B2 (US06268120-20010731-C00013.png)
KR (1) KR960012400B1 (US06268120-20010731-C00013.png)
CN (1) CN1007335B (US06268120-20010731-C00013.png)
AU (1) AU580246B2 (US06268120-20010731-C00013.png)
BR (1) BR8700388A (US06268120-20010731-C00013.png)
CA (1) CA1305987C (US06268120-20010731-C00013.png)
DE (1) DE3672481D1 (US06268120-20010731-C00013.png)
IN (1) IN168859B (US06268120-20010731-C00013.png)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4770470A (en) * 1987-05-18 1988-09-13 Kabushiki Kaisha Komatsu Seisakusho Brake circuit system for use in vehicles with selectively actuated relay valves and with protection valves
US5154491A (en) * 1989-11-01 1992-10-13 Graham John M Emergency and parking brake system
US5036961A (en) * 1990-03-16 1991-08-06 Allied-Signal Inc. Auxiliary parking brake system
GB9116952D0 (en) * 1991-08-06 1991-09-18 Lucas Ind Plc Electronic braking system
US5251967A (en) * 1992-03-25 1993-10-12 Allied-Signal Inc. Fluid pressure braking system with low pressure warning mechanism
DE19504394C1 (de) * 1995-02-10 1996-03-07 Wabco Gmbh Druckmittelbetätigte Fahrzeugbremsanlage
DE19504393C1 (de) * 1995-02-10 1996-03-07 Wabco Gmbh Druckmittelbetätigte Fahrzeugbremsanlage
US5575541A (en) * 1995-06-26 1996-11-19 Alliedsignal Truck Brake Systems Co. Air supply system and method with enhanced purge capacity
US6729696B2 (en) 2001-05-08 2004-05-04 Bendix Commercial Vehicle Systems, Llc Two step park release valve
US6997522B2 (en) * 2001-05-08 2006-02-14 Bendix Commercial Vehicle Systems Llc Dash control valve with two step function for park release
US6743277B2 (en) * 2002-05-16 2004-06-01 Bendix Commercial Vehicle Systems Llc Service reservoir purge of air dryers in pump-off mode
GB2399608B (en) * 2003-03-15 2005-07-20 Terence William Bland System for controlling the air brakes of a towed vehicle
DE10314643C5 (de) * 2003-04-01 2012-09-06 Haldex Brake Products Gmbh Druckluftaufbereitungseinrichtung für Kraftfahrzeug-Druckluftanlagen
US7204563B2 (en) * 2004-10-12 2007-04-17 Meritor Wabco Vehicle Control Systems Park brake interlock and trailer brake valve assembly
US20060076824A1 (en) * 2004-10-12 2006-04-13 Meritor Wabco Vehicle Control Systems Park brake valve assembly
US8297713B2 (en) * 2007-04-18 2012-10-30 Meritor Wabco Vehicle Control Systems Full function tractor protection valve
DE102008007709A1 (de) * 2008-02-04 2009-08-06 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Bremsanordnung und Fahrzeug mit einer derartigen Bremsanordnung
RU2010136910A (ru) * 2008-02-07 2012-03-20 Тринити Индастриз, Инк. (Us) Система и способ аккумулирования сжатого воздуха для пневматических систем железнодорожных вагонов
US8820857B2 (en) 2011-10-13 2014-09-02 Bendix Commercial Vehicle Systems Llc Apparatus and method for preventing parking brake-caused vehicle disabling
CN106043259A (zh) * 2016-06-27 2016-10-26 中国重汽集团济南动力有限公司 一种独立气源驻车制动系统及操作方法
US10850721B2 (en) 2018-03-30 2020-12-01 Bendix Commercial Vehicle Systems Llc System and method for filling a trailer reservoir
US11511716B2 (en) * 2019-06-12 2022-11-29 Bendix Commercial Vehicle Systems Llc EBS tractor control line to trailer system to improve transmission timing for an air brake system
US20210010481A1 (en) * 2019-07-08 2021-01-14 Bendix Commercial Vehicle Systems Llc Apparatus and method of controlling an air compressor to expel moisture from the air compressor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1550387A (US06268120-20010731-C00013.png) * 1967-11-08 1968-12-20
DE2124027B2 (de) * 1971-05-14 1980-04-10 Daimler-Benz Ag, 7000 Stuttgart Mehrkreis-Druckluftbremsanlage für Zugwagen
US4003605A (en) * 1975-11-28 1977-01-18 The Bendix Corporation Fluid pressure braking system with limiting valve for anti-compounding and fail-safe standby valve
US4121873A (en) * 1976-11-03 1978-10-24 Midland-Ross Corporation Vehicle air brake system with emergency features
US4139238A (en) * 1977-08-01 1979-02-13 The Bendix Corporation Vehicle braking systems
US4348062A (en) * 1980-08-14 1982-09-07 The Bendix Corporation Tractor air brake proportioning system
US4368926A (en) * 1980-09-29 1983-01-18 The Bendix Corporation Brake proportioning system
US4428621A (en) * 1981-12-30 1984-01-31 Kabushiki Kaisha Komatsu Seisakusho Combined parking and service brake system

Also Published As

Publication number Publication date
CN86108809A (zh) 1987-08-12
EP0235377B1 (en) 1990-07-04
AU6740587A (en) 1987-08-06
IN168859B (US06268120-20010731-C00013.png) 1991-06-29
BR8700388A (pt) 1987-12-08
US4673222A (en) 1987-06-16
CN1007335B (zh) 1990-03-28
EP0235377A1 (en) 1987-09-09
KR960012400B1 (ko) 1996-09-20
KR870007022A (ko) 1987-08-14
DE3672481D1 (de) 1990-08-09
JPS62178465A (ja) 1987-08-05
JPH0667724B2 (ja) 1994-08-31
AU580246B2 (en) 1989-01-05

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Legal Events

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