SE393340B - MULTI-CIRCUIT SAFETY VALVE FOR COMPRESSED AIR SYSTEMS - Google Patents

MULTI-CIRCUIT SAFETY VALVE FOR COMPRESSED AIR SYSTEMS

Info

Publication number
SE393340B
SE393340B SE7409637A SE7409637A SE393340B SE 393340 B SE393340 B SE 393340B SE 7409637 A SE7409637 A SE 7409637A SE 7409637 A SE7409637 A SE 7409637A SE 393340 B SE393340 B SE 393340B
Authority
SE
Sweden
Prior art keywords
compressed air
safety valve
air systems
circuit safety
circuit
Prior art date
Application number
SE7409637A
Other languages
Swedish (sv)
Other versions
SE7409637L (en
Inventor
J Vanselow
Original Assignee
Wabco Westinghouse 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 filed Critical Wabco Westinghouse Gmbh
Publication of SE7409637L publication Critical patent/SE7409637L/xx
Publication of SE393340B publication Critical patent/SE393340B/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
    • 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
    • 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
    • B60T17/18—Safety devices; Monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0466—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with a special seating surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Safety Valves (AREA)
  • Lift Valve (AREA)
SE7409637A 1973-11-06 1974-07-25 MULTI-CIRCUIT SAFETY VALVE FOR COMPRESSED AIR SYSTEMS SE393340B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2355456A DE2355456C3 (en) 1973-11-06 1973-11-06 Multi-circuit protection valve for compressed air systems for vehicles, in particular compressed air brake systems for road vehicles

Publications (2)

Publication Number Publication Date
SE7409637L SE7409637L (en) 1975-05-07
SE393340B true SE393340B (en) 1977-05-09

Family

ID=5897333

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7409637A SE393340B (en) 1973-11-06 1974-07-25 MULTI-CIRCUIT SAFETY VALVE FOR COMPRESSED AIR SYSTEMS

Country Status (10)

Country Link
JP (1) JPS6044174B2 (en)
DE (1) DE2355456C3 (en)
ES (1) ES429348A1 (en)
FR (1) FR2250053B1 (en)
GB (1) GB1481969A (en)
IT (1) IT1020691B (en)
PL (1) PL95771B1 (en)
SE (1) SE393340B (en)
SU (1) SU639433A3 (en)
YU (1) YU35534B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000806B1 (en) * 1977-08-12 1982-09-29 Bendix Limited Fluid pressure circuit protection valves
US4682759A (en) * 1983-10-20 1987-07-28 Outboard Marine Corporation Relief valve for hydraulic systems
DE3407350A1 (en) * 1984-02-29 1985-08-29 Alfred Teves Gmbh, 6000 Frankfurt VACUUM-POWERED BRAKE-AMPLIFIER
JPS629093A (en) * 1985-07-03 1987-01-17 井▲たに▼　順 Marine shellfish and seaweed antisticking device
DE4219448A1 (en) * 1992-06-13 1993-12-16 Wabco Westinghouse Fahrzeug Protection system for a pressure medium system
SE504290C2 (en) * 1995-07-17 1996-12-23 Scania Cv Ab Valve arrangement for vehicles
JP5392499B2 (en) * 2010-03-16 2014-01-22 Ｓｍｃ株式会社 Valve structure of fluid pressure equipment
DE102012107830A1 (en) * 2012-08-24 2014-05-15 Karl Dungs Gmbh & Co. Kg Double seat valve with safe closing function
DE102017008556A1 (en) * 2017-09-12 2019-03-14 Wabco Gmbh Overflow valve and compressed air device for motor vehicles
CN108443169B (en) * 2018-05-29 2024-08-02 宜兴市宙斯泵业有限公司 Centrifugal slurry pump with air shaft sealing device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191512667A (en) 1915-09-03 1916-04-13 R L Ross And Company Ltd Improvements in and relating to Safety Valves.
US3087760A (en) * 1960-07-14 1963-04-30 Bendix Westinghouse Automotive Multiple brake system
AT227366B (en) * 1961-05-20 1963-05-10 Hans Dipl Ing Dr Techn List Pressure regulators, in particular for compressors
US3166358A (en) * 1963-03-21 1965-01-19 Bendix Westinghouse Automotive Fluid pressure system and control valve
FR1400811A (en) * 1964-07-02 1965-05-28 Lucas Industries Ltd Pressure relief valve for pressurized fluid
DE1505594A1 (en) * 1968-06-07 1968-12-12 Bosch Gmbh Robert Pressure safety valve
SE335501B (en) * 1968-09-26 1971-05-24 G Eriksson
DE2143733B2 (en) * 1971-09-01 1975-10-09 7000 Stuttgart Multi-circuit protection valve

Also Published As

Publication number Publication date
SU639433A3 (en) 1978-12-25
YU35534B (en) 1981-04-30
ES429348A1 (en) 1976-08-16
DE2355456A1 (en) 1975-05-15
YU220774A (en) 1980-10-31
JPS6044174B2 (en) 1985-10-02
IT1020691B (en) 1977-12-30
PL95771B1 (en) 1977-11-30
JPS5074078A (en) 1975-06-18
FR2250053A1 (en) 1975-05-30
SE7409637L (en) 1975-05-07
GB1481969A (en) 1977-08-03
DE2355456B2 (en) 1976-10-28
FR2250053B1 (en) 1982-04-02
DE2355456C3 (en) 1981-09-10

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