ATE69206T1 - Druckluftventil, insbesondere ein zweikreissteurventil fuer eine bremsanlage, mit vorrichtung zur begrenzung des maximalen steuerdrucks. - Google Patents

Druckluftventil, insbesondere ein zweikreissteurventil fuer eine bremsanlage, mit vorrichtung zur begrenzung des maximalen steuerdrucks.

Info

Publication number
ATE69206T1
ATE69206T1 AT87830458T AT87830458T ATE69206T1 AT E69206 T1 ATE69206 T1 AT E69206T1 AT 87830458 T AT87830458 T AT 87830458T AT 87830458 T AT87830458 T AT 87830458T AT E69206 T1 ATE69206 T1 AT E69206T1
Authority
AT
Austria
Prior art keywords
valve
obturator
seat
limiting
compressed air
Prior art date
Application number
AT87830458T
Other languages
English (en)
Inventor
Domenico Angelillo
Original Assignee
Bendix Heavy Vehicle Syst
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 Heavy Vehicle Syst filed Critical Bendix Heavy Vehicle Syst
Application granted granted Critical
Publication of ATE69206T1 publication Critical patent/ATE69206T1/de

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
    • B60T15/04—Driver's valves
    • B60T15/043—Driver's valves controlling service pressure brakes
    • B60T15/045—Driver's valves controlling service pressure brakes in multiple circuit systems, e.g. dual circuit systems
    • B60T15/046—Driver's valves controlling service pressure brakes in multiple circuit systems, e.g. dual circuit systems with valves mounted in tandem

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Systems And Boosters (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
AT87830458T 1986-12-30 1987-12-22 Druckluftventil, insbesondere ein zweikreissteurventil fuer eine bremsanlage, mit vorrichtung zur begrenzung des maximalen steuerdrucks. ATE69206T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT67996/86A IT1196897B (it) 1986-12-30 1986-12-30 Valvola pneumatica in particolare distributore di tipo duplex per un impianto di frenatura comprendente un dispositivo limitatore della pressione massima erogabile
EP87830458A EP0276636B1 (de) 1986-12-30 1987-12-22 Druckluftventil, insbesondere ein Zweikreissteurventil für eine Bremsanlage, mit Vorrichtung zur Begrenzung des maximalen Steuerdrucks

Publications (1)

Publication Number Publication Date
ATE69206T1 true ATE69206T1 (de) 1991-11-15

Family

ID=11307053

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87830458T ATE69206T1 (de) 1986-12-30 1987-12-22 Druckluftventil, insbesondere ein zweikreissteurventil fuer eine bremsanlage, mit vorrichtung zur begrenzung des maximalen steuerdrucks.

Country Status (6)

Country Link
US (1) US4822110A (de)
EP (1) EP0276636B1 (de)
JP (1) JPS63222961A (de)
AT (1) ATE69206T1 (de)
DE (1) DE3774425D1 (de)
IT (1) IT1196897B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9963136B2 (en) * 2013-12-20 2018-05-08 Wabco India Limited Pneumatic control valve
WO2015092499A2 (en) * 2013-12-20 2015-06-25 Wabco India Limited Pneumatic control valve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1010942A (en) * 1961-06-26 1965-11-24 Dewandre Co Ltd C Improvements in or relating to fluid pressure-operated braking apparatus
US3219396A (en) * 1963-04-23 1965-11-23 Wagner Electric Corp Control valve
US3355223A (en) * 1966-07-28 1967-11-28 Berg Mfg & Sales Co Dual application valve
US3449020A (en) * 1968-02-19 1969-06-10 Berg Mfg & Sales Co Dual force treadle application valve
DE2328735C3 (de) * 1973-06-06 1979-11-22 Wabco Fahrzeugbremsen Gmbh, 3000 Hannover Ventilbetätigung für Druckluftbremsventile von Kraftfahrzeugen
GB2121496B (en) * 1982-05-28 1985-06-26 Lucas Ind Plc Improvements in dual brake valves

Also Published As

Publication number Publication date
EP0276636A1 (de) 1988-08-03
IT1196897B (it) 1988-11-25
JPS63222961A (ja) 1988-09-16
IT8667996A0 (it) 1986-12-30
DE3774425D1 (de) 1991-12-12
US4822110A (en) 1989-04-18
EP0276636B1 (de) 1991-11-06

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties