IT7868480A0 - Sistema di freno azionato a pressione di fluido per motrici e rimorchi - Google Patents

Sistema di freno azionato a pressione di fluido per motrici e rimorchi

Info

Publication number
IT7868480A0
IT7868480A0 IT7868480A IT6848078A IT7868480A0 IT 7868480 A0 IT7868480 A0 IT 7868480A0 IT 7868480 A IT7868480 A IT 7868480A IT 6848078 A IT6848078 A IT 6848078A IT 7868480 A0 IT7868480 A0 IT 7868480A0
Authority
IT
Italy
Prior art keywords
trailers
trucks
fluid pressure
brake system
pressure operated
Prior art date
Application number
IT7868480A
Other languages
English (en)
Other versions
IT1159749B (it
Original Assignee
Bendix Westinghouse 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 Bendix Westinghouse Ltd filed Critical Bendix Westinghouse Ltd
Publication of IT7868480A0 publication Critical patent/IT7868480A0/it
Application granted granted Critical
Publication of IT1159749B publication Critical patent/IT1159749B/it

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
    • B60T13/24—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
    • B60T13/24—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
    • 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
    • B60T13/58—Combined or convertible systems
    • B60T13/62—Combined or convertible systems both straight and automatic
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Systems And Boosters (AREA)
  • Regulating Braking Force (AREA)
IT68480/78A 1977-06-25 1978-06-23 Sistema di freno azionato a pressione di fluido per motorici e rimorchi IT1159749B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2670677 1977-06-25

Publications (2)

Publication Number Publication Date
IT7868480A0 true IT7868480A0 (it) 1978-06-23
IT1159749B IT1159749B (it) 1987-03-04

Family

ID=10247953

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68480/78A IT1159749B (it) 1977-06-25 1978-06-23 Sistema di freno azionato a pressione di fluido per motorici e rimorchi

Country Status (5)

Country Link
US (1) US4258959A (it)
EP (1) EP0000249B1 (it)
DE (1) DE2861966D1 (it)
IT (1) IT1159749B (it)
ZA (1) ZA783491B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3232127A1 (de) * 1982-08-28 1984-03-01 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Druckluftbremsanlage
DE3602607A1 (de) * 1986-01-29 1987-07-30 Wabco Westinghouse Fahrzeug Druckmittelbetaetigte motorwagen-bremsanlage
EP0387004A3 (en) * 1989-03-08 1990-11-22 LUCAS INDUSTRIES public limited company Trailer braking system for a towing vehicle
DE19504393C1 (de) * 1995-02-10 1996-03-07 Wabco Gmbh Druckmittelbetätigte Fahrzeugbremsanlage
DE19932470B4 (de) * 1999-07-12 2008-08-28 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Druckmittelbetätigte Fahrzeugbremsanlage
US20030192751A1 (en) * 2002-03-22 2003-10-16 Jack Costa Tractor trailer air brakes
US7452038B2 (en) * 2006-01-20 2008-11-18 Towhaul Corporation System and method for remotely releasing a parking brake on a disabled vehicle
US7597406B2 (en) * 2006-04-11 2009-10-06 Volvo Trucks North America Multi-location tractor trailer pneumatic connections
US20080000733A1 (en) * 2006-06-14 2008-01-03 Ehrlich Rodney P Spring brake internal venting
US8424977B2 (en) * 2008-06-09 2013-04-23 Mack Trucks, Inc. Front towing glad hands

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3228730A (en) * 1964-01-13 1966-01-11 Bendix Westinghouse Automotive Tractor-trailer braking system
GB1298333A (en) * 1968-12-06 1972-11-29 Dewandre Co Ltd C Improvements in or relating to vehicle braking systems
DE2012204C3 (de) * 1970-03-14 1979-11-22 Graubremse Gmbh, 6900 Heidelberg Zweikreisig ansteuerbares Anhängersteuerventil
US3820854A (en) * 1971-04-27 1974-06-28 Wagner Electric Corp Control valve and system
AT338125B (de) * 1972-11-02 1977-07-25 Bosch Gmbh Robert Pneumatische zweileitungs-mehrkreis-bremsanlage fur kraftfahrzeug-zuge
US3929381A (en) * 1974-03-11 1975-12-30 Midland Ross Corp Pneumatic brake system for a tractor-trailer vehicle including an anti-lock control valve in the trailer brake system

Also Published As

Publication number Publication date
EP0000249A1 (en) 1979-01-10
ZA783491B (en) 1979-06-27
US4258959A (en) 1981-03-31
IT1159749B (it) 1987-03-04
EP0000249B1 (en) 1982-07-28
DE2861966D1 (en) 1982-09-16

Similar Documents

Publication Publication Date Title
IT8248189A0 (it) Sistema di controllo della pressione dei pneumatici di veicoli
AR224179A1 (es) Valvula moduladora de la presion del fluido del sistema de frenos de vehiculos
GB2061431B (en) Pressure medium-operated trailer brake system
BR8001469A (pt) Sistema hidraulico de alta pressao
MX149247A (es) Mejoras a sistema de control de fluido para frenos de vehiculos
IT1097494B (it) Perfezionamenti agli impianti di frenatura anti-sdrucciolevole azionati a pressione di fluido per veicoli
IT1116621B (it) Sistema di regolazione antibloccante per freni di veicoli azionati a pressione di fluido particolarmente per veicoli stradali
IT7868480A0 (it) Sistema di freno azionato a pressione di fluido per motrici e rimorchi
BR8106202A (pt) Sistema de frenagem a pressao de fluido para veiculo articulado
BR7900975A (pt) Sistema de freio por pressao de fluido
IT1071610B (it) Sistema di frenatura a pressione di fluido per trattrici con rimorchio
IT1032566B (it) Sistema di frenatura a pressione de fluido per veicoli
IT1062217B (it) Sistema di regolazione antibloccante per freni azionati a pressione di fluido..particolarmente per veicoli stradali
IT7821225A0 (it) Sistema idraulico di frenatura per veicoli.
GB2033035B (en) Fluid pressure control system especially for vehicle brakes
IT1100942B (it) Perfezionamenti ad impianti di frenatura azionati a fluido in pressione per veicoli
BR7705512A (pt) Sistema de freio a pressao fluida para veiculo ferroviari
BR7806684A (pt) Aperfeicoamento em aparelhagem de freio de veiculo controlado por pressao de fluido
GB2016100B (en) Trailer relay valve for fluid pressure braking system
BR7601330A (pt) Sistema de frenacao a pressao fluida para veiculos
SE429218B (sv) Fluidtryckmanovrerat tvakrets bromssystem for fordon
BR8102214A (pt) Sistema hidraulico de alta pressao
IT1203192B (it) Freno a disco azionato a pressione di fluido particolarmente per autoveicoli
DK287577A (da) Belastningsafhengigt trykreduktionsventilaggregat til hydrauliske bremsesystemer
IT7820772A0 (it) Riduttore di pressione per impianti di frenatura di autoveicoli azionabili con fluido compresso.