FR2327127A2 - Soupape a etranglement pour installation de frein de camion automobile a deux tubulures et a plusieurs circuits - Google Patents

Soupape a etranglement pour installation de frein de camion automobile a deux tubulures et a plusieurs circuits

Info

Publication number
FR2327127A2
FR2327127A2 FR7630201A FR7630201A FR2327127A2 FR 2327127 A2 FR2327127 A2 FR 2327127A2 FR 7630201 A FR7630201 A FR 7630201A FR 7630201 A FR7630201 A FR 7630201A FR 2327127 A2 FR2327127 A2 FR 2327127A2
Authority
FR
France
Prior art keywords
piston
trailer
control valve
pistone
failsafe
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
FR7630201A
Other languages
English (en)
Other versions
FR2327127B2 (fr
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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
Priority claimed from DE19742419755 external-priority patent/DE2419755B2/de
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2327127A2 publication Critical patent/FR2327127A2/fr
Application granted granted Critical
Publication of FR2327127B2 publication Critical patent/FR2327127B2/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
    • 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
    • B60T15/18—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere
    • 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
    • B60T13/24—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Systems And Boosters (AREA)
FR7630201A 1974-04-24 1976-10-07 Soupape a etranglement pour installation de frein de camion automobile a deux tubulures et a plusieurs circuits Granted FR2327127A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19742419755 DE2419755B2 (de) 1975-05-09 1974-04-24 ÜberwachungsventU für eine Mehrkreis-Zweileitungsbremsanlage von Lastkraftwagen
DE19752544767 DE2544767A1 (de) 1974-04-24 1975-10-07 Drosselventil

Publications (2)

Publication Number Publication Date
FR2327127A2 true FR2327127A2 (fr) 1977-05-06
FR2327127B2 FR2327127B2 (fr) 1980-10-24

Family

ID=25767031

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7630201A Granted FR2327127A2 (fr) 1974-04-24 1976-10-07 Soupape a etranglement pour installation de frein de camion automobile a deux tubulures et a plusieurs circuits

Country Status (2)

Country Link
DE (1) DE2544767A1 (fr)
FR (1) FR2327127A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3839111A1 (de) * 1988-11-18 1990-05-23 Knorr Bremse Ag Ueberwachungsventil fuer steuerventile, insbesondere fuer anhaengersteuerventile in bremsanlagen von nutzfahrzeugen
DE4344371A1 (de) * 1993-12-24 1995-06-29 Wabco Vermoegensverwaltung Druckluftbetätigte Zweileitungs-Bremsanlage

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2280535A1 (fr) * 1974-08-01 1976-02-27 Wabco Westinghouse Gmbh Dispositif de freinage pour remorque

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2280535A1 (fr) * 1974-08-01 1976-02-27 Wabco Westinghouse Gmbh Dispositif de freinage pour remorque

Also Published As

Publication number Publication date
FR2327127B2 (fr) 1980-10-24
DE2544767A1 (de) 1977-04-21

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