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IT1203001B - MUTIPLE CIRCUIT SAFETY VALVE FOR MULTIPLE CIRCUIT BRAKING SYSTEMS IN MOTOR VEHICLES - Google Patents

MUTIPLE CIRCUIT SAFETY VALVE FOR MULTIPLE CIRCUIT BRAKING SYSTEMS IN MOTOR VEHICLES

Info

Publication number
IT1203001B
IT1203001B IT69810/76A IT6981076A IT1203001B IT 1203001 B IT1203001 B IT 1203001B IT 69810/76 A IT69810/76 A IT 69810/76A IT 6981076 A IT6981076 A IT 6981076A IT 1203001 B IT1203001 B IT 1203001B
Authority
IT
Italy
Prior art keywords
mutiple
circuit
safety valve
motor vehicles
braking systems
Prior art date
Application number
IT69810/76A
Other languages
Italian (it)
Original Assignee
Wabco Westinghouse Gmbh
Wabco Fahrzeugbremsen 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
Application filed by Wabco Westinghouse Gmbh, Wabco Fahrzeugbremsen Gmbh filed Critical Wabco Westinghouse Gmbh
Application granted granted Critical
Publication of IT1203001B publication Critical patent/IT1203001B/en

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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/04—Arrangements of piping, valves in the piping, e.g. cut-off valves, couplings or air hoses
    • 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
    • B60T11/28—Valves specially adapted therefor
    • B60T11/32—Automatic cut-off valves for defective pipes
    • B60T11/326—Automatic cut-off valves for defective pipes in pneumatic 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
IT69810/76A 1975-11-29 1976-11-25 MUTIPLE CIRCUIT SAFETY VALVE FOR MULTIPLE CIRCUIT BRAKING SYSTEMS IN MOTOR VEHICLES IT1203001B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752553818 DE2553818A1 (en) 1975-11-29 1975-11-29 MULTI-CIRCUIT PROTECTION VALVE FOR MULTI-CIRCUIT BRAKE SYSTEMS IN MOTOR VEHICLES

Publications (1)

Publication Number Publication Date
IT1203001B true IT1203001B (en) 1989-02-15

Family

ID=5963073

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69810/76A IT1203001B (en) 1975-11-29 1976-11-25 MUTIPLE CIRCUIT SAFETY VALVE FOR MULTIPLE CIRCUIT BRAKING SYSTEMS IN MOTOR VEHICLES

Country Status (9)

Country Link
JP (1) JPS5267463A (en)
AT (1) AT361792B (en)
DE (1) DE2553818A1 (en)
FR (1) FR2332894A1 (en)
GB (1) GB1563144A (en)
IT (1) IT1203001B (en)
PL (1) PL108163B1 (en)
SE (1) SE7612939L (en)
SU (1) SU708993A3 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2862046D1 (en) * 1977-08-12 1982-11-11 Bendix Ltd Fluid pressure circuit protection valves
DE2940060A1 (en) * 1979-10-03 1981-04-16 Robert Bosch Gmbh, 7000 Stuttgart MULTI-CIRCUIT PROTECTION VALVE
DD153478A3 (en) * 1980-04-11 1982-01-13 Klaus Hofmann TWO-WHEEL PROTECTION VALVE WITH THROTTLE DEVICE FOR VEHICLE BRAKING SYSTEMS
DE3434884C2 (en) * 1984-09-22 2000-03-16 Wabco Gmbh Protection system for a motor vehicle compressed air system
DE3806916A1 (en) * 1988-03-03 1989-09-14 Daimler Benz Ag VACUUM SUPPLY SYSTEM IN A MOTOR VEHICLE
GB9319012D0 (en) * 1993-09-14 1993-10-27 Wabco Automotive Uk Valve for vehicle braking system
DE4445146A1 (en) * 1994-12-17 1996-06-20 Wabco Gmbh Protection system for a pressure medium system
JP4743834B2 (en) * 2004-12-13 2011-08-10 ナブテスコオートモーティブ株式会社 Protection valve
US9239120B2 (en) 2011-02-10 2016-01-19 Nabtesco Automotive Corporation Protection valve
CN106404379A (en) * 2016-11-10 2017-02-15 安徽皖拓自动化有限公司 Safety valve performance online detection device
DE102020128746A1 (en) * 2020-11-02 2022-05-05 Zf Cv Systems Global Gmbh Electropneumatic device with a protection valve unit
DE102022110263A1 (en) 2022-04-27 2023-11-02 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Braking system for a rail vehicle and method for controlling such a braking system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2143733B2 (en) * 1971-09-01 1975-10-09 7000 Stuttgart Multi-circuit protection valve
DE2206975C3 (en) * 1972-02-14 1978-12-07 Knorr-Bremse Gmbh, 8000 Muenchen Protective device for multi-circuit compressed air line systems, especially for multi-circuit brake systems !! of motor vehicles

Also Published As

Publication number Publication date
SE7612939L (en) 1977-05-30
ATA823076A (en) 1980-08-15
DE2553818A1 (en) 1977-06-02
JPS5267463A (en) 1977-06-03
GB1563144A (en) 1980-03-19
FR2332894A1 (en) 1977-06-24
AT361792B (en) 1981-03-25
SU708993A3 (en) 1980-01-05
PL108163B1 (en) 1980-03-31

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