FR2423698A1 - Robinet de frein manuel a valve d'isolement - Google Patents

Robinet de frein manuel a valve d'isolement

Info

Publication number
FR2423698A1
FR2423698A1 FR7540333A FR7540333A FR2423698A1 FR 2423698 A1 FR2423698 A1 FR 2423698A1 FR 7540333 A FR7540333 A FR 7540333A FR 7540333 A FR7540333 A FR 7540333A FR 2423698 A1 FR2423698 A1 FR 2423698A1
Authority
FR
France
Prior art keywords
tractor
control valve
isolating valves
braking circuit
position lever
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.)
Granted
Application number
FR7540333A
Other languages
English (en)
Other versions
FR2423698B1 (fr
Inventor
Roger Deschenes
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.)
Wabco Westinghouse SA
Original Assignee
Wabco Westinghouse SA
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 Wabco Westinghouse SA filed Critical Wabco Westinghouse SA
Priority to FR7540333A priority Critical patent/FR2423698A1/fr
Priority to DE19762658205 priority patent/DE2658205A1/de
Priority to BE173705A priority patent/BE849933A/fr
Priority to IT7015776A priority patent/IT1072315B/it
Publication of FR2423698A1 publication Critical patent/FR2423698A1/fr
Application granted granted Critical
Publication of FR2423698B1 publication Critical patent/FR2423698B1/fr
Granted 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
    • 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
    • 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
    • B60T13/38—Brakes applied by springs or weights and released by compressed air
    • 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
    • B60T15/04—Driver's valves
    • B60T15/041—Driver's valves controlling auxiliary pressure brakes, e.g. parking or emergency brakes

Abstract

Robinet de frein manuel pourvu d'une valve principale et d'une valve d'isolement La valve d'isolement Vi est à deux positions et au moins trois orifices de façon à assurer l'alimentation ou l'évacuation d'une conduite y reliée à des chambres de pilotage ou de freinage. Application au freinage à fluide sous pression des véhicules lourds tels qu'ensembles routiers ou autobus.
FR7540333A 1975-12-31 1975-12-31 Robinet de frein manuel a valve d'isolement Granted FR2423698A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7540333A FR2423698A1 (fr) 1975-12-31 1975-12-31 Robinet de frein manuel a valve d'isolement
DE19762658205 DE2658205A1 (de) 1975-12-31 1976-12-22 Von hand betaetigbares bremsventil fuer strassenfahrzeuge
BE173705A BE849933A (fr) 1975-12-31 1976-12-28 Robinet de frein manuel a valve d'isolement
IT7015776A IT1072315B (it) 1975-12-31 1976-12-31 Rubinetto di freno a mano con valvola di isolamento per veicoli stradali

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7540333A FR2423698A1 (fr) 1975-12-31 1975-12-31 Robinet de frein manuel a valve d'isolement

Publications (2)

Publication Number Publication Date
FR2423698A1 true FR2423698A1 (fr) 1979-11-16
FR2423698B1 FR2423698B1 (fr) 1980-11-28

Family

ID=9164404

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7540333A Granted FR2423698A1 (fr) 1975-12-31 1975-12-31 Robinet de frein manuel a valve d'isolement

Country Status (4)

Country Link
BE (1) BE849933A (fr)
DE (1) DE2658205A1 (fr)
FR (1) FR2423698A1 (fr)
IT (1) IT1072315B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2905040A1 (de) * 1979-02-09 1980-10-23 Knorr Bremse Gmbh Schaltkulisse fuer handbremsventile, insbesondere in kraftfahrzeugbremsen
DE102008060735B3 (de) * 2008-12-05 2010-07-08 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Feststellbremsanlage für ein Nutzfahrzeug

Also Published As

Publication number Publication date
BE849933A (fr) 1977-06-28
DE2658205A1 (de) 1977-07-14
IT1072315B (it) 1985-04-10
FR2423698B1 (fr) 1980-11-28

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Legal Events

Date Code Title Description
ST Notification of lapse