ES2041854T3 - Aparato de control antibloqueo para sistemas de freno mixtos de aire comprimido sobre hidraulico. - Google Patents

Aparato de control antibloqueo para sistemas de freno mixtos de aire comprimido sobre hidraulico.

Info

Publication number
ES2041854T3
ES2041854T3 ES198989103690T ES89103690T ES2041854T3 ES 2041854 T3 ES2041854 T3 ES 2041854T3 ES 198989103690 T ES198989103690 T ES 198989103690T ES 89103690 T ES89103690 T ES 89103690T ES 2041854 T3 ES2041854 T3 ES 2041854T3
Authority
ES
Spain
Prior art keywords
air
hydraulic
line
control device
pressure
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
ES198989103690T
Other languages
English (en)
Inventor
Tomohiro Fujita
Ryuji Kawano
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.)
Akebono Brake Industry Co Ltd
Original Assignee
Akebono Brake Industry Co 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 Akebono Brake Industry Co Ltd filed Critical Akebono Brake Industry Co Ltd
Application granted granted Critical
Publication of ES2041854T3 publication Critical patent/ES2041854T3/es
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
    • 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
    • B60T8/34—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 having a fluid pressure regulator responsive to a speed condition
    • B60T8/42—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 having a fluid pressure regulator responsive to a speed condition having expanding chambers for controlling pressure, i.e. closed systems
    • B60T8/4208—Debooster systems
    • B60T8/4225—Debooster systems having a fluid actuated expansion unit
    • B60T8/4241—Debooster systems having a fluid actuated expansion unit pneumatically
    • 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
    • B60T8/34—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 having a fluid pressure regulator responsive to a speed condition
    • B60T8/46—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 having a fluid pressure regulator responsive to a speed condition the pressure being reduced by exhausting fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
  • Braking Systems And Boosters (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)

Abstract

SE DESCRIBE UN APARATO DE CONTROL ANTI-BLOQUEO PARA UN SISTEMA DE FRENOS HIDRAULICO POR AIRE QUE TIENE UNA PRIMERA LINEA DE PRESION DE AIRE (4) QUE VA DESDE UNA VALVULA DE FRENO (2) A UN CILINDRO DE AIRE PRINCIPAL (10) ASI COMO UNA SEGUNDA LINEA DE PRESION DE AIRE (40) QUE SE BIFURCA DESDE LA PRIMERA LINEA DE PRESION DE AIRE (4) Y QUE VA A UN MODULADOR (20). LA SEGUNDA LINEA DE PRESION DE AIRE (40) ESTA DOTADA DE UN VALVULA DE COMPROBACION DE EXHAUSTACION (42,46) PARA DAR SALIDA AL AIRE DESDE UNA CAMARA NEUMATICA DEL MODULADOR Y UN VALVULA DE COMPROBACION DE SUMINISTRO DE AIRE (48) PARA SUMINISTRAR AIRE A LA CAMARA NEUMATICA. LA CAMARA NEUMATICA (34) DEL MODULADOR (20) Y LA SEGUNDA LINEA DE PRESION DE AIRE (40) ESTAN ADAPTADAS PARA TOMAR LA PRESION RESIDUAL, INCREMENTADO POR TANTO EL AUMENTO DE LA PRESION HIDRAULICA DE FRENADO DURANTE EL FRENADO Y LA CAIDA DE PRESION HIDRAULICA DE FRENADO DURANTE LALIBERACION DEL FRENO, REDUCIENDO LA CANTIDAD DE AIRE CONSUMIDO.
ES198989103690T 1988-03-04 1989-03-02 Aparato de control antibloqueo para sistemas de freno mixtos de aire comprimido sobre hidraulico. Expired - Lifetime ES2041854T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63051296A JPH01301444A (ja) 1988-03-04 1988-03-04 エアオーバ・ハイドロリックブレーキ装置用アンチロック制御装置

Publications (1)

Publication Number Publication Date
ES2041854T3 true ES2041854T3 (es) 1993-12-01

Family

ID=12882958

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989103690T Expired - Lifetime ES2041854T3 (es) 1988-03-04 1989-03-02 Aparato de control antibloqueo para sistemas de freno mixtos de aire comprimido sobre hidraulico.

Country Status (5)

Country Link
US (1) US4889395A (es)
EP (1) EP0331179B1 (es)
JP (1) JPH01301444A (es)
DE (1) DE68907501T2 (es)
ES (1) ES2041854T3 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0241960A (ja) * 1988-08-02 1990-02-13 Akebono Brake Ind Co Ltd エアオーバ・ハイドロリックブレーキ装置用アンチロック制御装置
JPH0411546A (ja) * 1990-04-27 1992-01-16 Akebono Brake Ind Co Ltd リヤブレーキ制御装置
JPH0415151A (ja) * 1990-05-09 1992-01-20 Akebono Brake Ind Co Ltd エア・オーバ・ハイドロリック・ブレーキ用液圧制御装置
DE4125304A1 (de) * 1991-04-18 1993-02-04 Teves Gmbh Alfred Bremsdruckregelvorrichtung fuer eine hydraulische kraftfahrzeugbremsanlage
JPH0524531A (ja) * 1991-07-19 1993-02-02 Akebono Brake Ind Co Ltd ブレーキ制御装置
JPH0542863A (ja) * 1991-08-13 1993-02-23 Akebono Brake Ind Co Ltd ブレーキ制御装置
DE19939035B4 (de) * 1999-08-18 2006-04-20 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Bremsanlage für Fahrzeuge, insbesondere Nutzfahrzeuge
DE10134153C2 (de) * 2001-07-13 2003-05-28 Knorr Bremse Systeme Verfahren und Vorrichtung zum Detektieren von Restdruck in einem Bremssystem, insbesondere in einem Bremszylinder
US9045014B1 (en) 2012-03-26 2015-06-02 Oshkosh Defense, Llc Military vehicle
USD966958S1 (en) 2011-09-27 2022-10-18 Oshkosh Corporation Grille element
DE102013015971A1 (de) * 2013-09-25 2015-04-09 Wabco Gmbh Bremsvorrichtung sowie Verwendung eines Wegeventils in einer Bremsvorrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2040206A1 (de) * 1970-08-13 1972-02-17 Bosch Gmbh Robert Blockierschutzeinrichtung
US3963277A (en) * 1975-02-18 1976-06-15 Sanwa Seiki Mfg. Co. Ltd. Vehicle brake system
DE3233313A1 (de) * 1982-09-08 1984-03-08 Robert Bosch Gmbh, 7000 Stuttgart Bremsblockierschutzeinrichtung
DE3464657D1 (en) * 1983-03-14 1987-08-13 Fiat Auto Spa Double-acting breather valve, particularly for fuel tanks of motor vehicles

Also Published As

Publication number Publication date
US4889395A (en) 1989-12-26
EP0331179B1 (en) 1993-07-14
EP0331179A1 (en) 1989-09-06
DE68907501T2 (de) 1993-10-21
JPH01301444A (ja) 1989-12-05
DE68907501D1 (de) 1993-08-19

Similar Documents

Publication Publication Date Title
CA2157351A1 (en) Pneumatic Emergency Backup for Electro-Pneumatic Freight Brake
ES8300593A1 (es) Una instalacion mejorada para el control de deslizamiento enel frenado
CA2123040A1 (en) Electro-Pneumatic Freight Brake Control System
MX9300643A (es) Sistema de valvula de control de freno de aire.
MX9206197A (es) Sistema de frenado electro hidraulico con valvula pilotada por cilindro maestro.
ES455996A1 (es) Perfeccionamientos en sistemas de frenos de fluido a presionpara vehiculos.
ES2140940T3 (es) Aparato de mando para una instalacion de aprovisionamiento de aire comprimido de un vehiculo de motor.
MX2023014599A (es) Sistema y metodo de proteccion del tractocamion.
ES8507054A1 (es) Perfeccionamientos en un dispositivo de control electroneumatico para un sistema de frenos de fluido a presion.
CA2113604A1 (en) Valve Assembly for a Vehicle Air Brake System
SE8303579D0 (sv) A rail vehicle brake system
KR840001496A (ko) 제어 밸브 배열장치
FR2456647A1 (fr) Installation de freinage hydraulique de remorque avec dispositif de securite
ES8300596A1 (es) Dispositivo valvular de control de la presion mejorado para los sistemas de freno hidraulico de los vehiculos .
ES2089641T3 (es) Instalacion de mando para un enganche de tope central de vehiculos sobre railes con freno de aire comprimido de efecto indirecto.
ATE1051T1 (de) Entlueftungsventil fuer schnellbremsbeschleuniger von schienenfahrzeug-druckluftbremsen.
ES465956A1 (es) Perfeccionamientos en sistemas de frenos de fluido para ve- hiculos.
GB1502377A (en) Vehicle brake systems
IT1184953B (it) Dispositivo di sicurezza per cilindri pneumatici di frenatura con sezione di frenatura di parcheggio per veicoli ferrotramviari
ES2133993T3 (es) Controlador para freno de aire comprimido.
ES2139962T3 (es) Dispositivo de control de frenado para vehiculos ferroviarios.
SE8300434D0 (sv) Pneumatiskt bromssystem for slepvagnar
ES515759A0 (es) Dispositivo para generar gas a presion, en particular para una instalacion de freno por aire comprimido.
KR900007968B1 (ko) 대형차량용 제동안전장치
ES323316A1 (es) Dispositivo de mando para freno de vehiculos automëviles de doble o multiple circuito

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 331179

Country of ref document: ES