ATE181536T1 - Druckentlastungsventil und dieses verwendendes bremsventil - Google Patents

Druckentlastungsventil und dieses verwendendes bremsventil

Info

Publication number
ATE181536T1
ATE181536T1 AT95402934T AT95402934T ATE181536T1 AT E181536 T1 ATE181536 T1 AT E181536T1 AT 95402934 T AT95402934 T AT 95402934T AT 95402934 T AT95402934 T AT 95402934T AT E181536 T1 ATE181536 T1 AT E181536T1
Authority
AT
Austria
Prior art keywords
valve
bore
seat
annular
sealed
Prior art date
Application number
AT95402934T
Other languages
English (en)
Inventor
Jacques Bion
Jacques Haimart
Jean-Luc Barbeau
Original Assignee
Wabco France Societe En Nom Co
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 France Societe En Nom Co filed Critical Wabco France Societe En Nom Co
Application granted granted Critical
Publication of ATE181536T1 publication Critical patent/ATE181536T1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Control Of Fluid Pressure (AREA)
  • Braking Systems And Boosters (AREA)
AT95402934T 1994-12-30 1995-12-22 Druckentlastungsventil und dieses verwendendes bremsventil ATE181536T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9415962A FR2728850A1 (fr) 1994-12-30 1994-12-30 Detendeur de pression et valve de freinage utilisant un tel detendeur

Publications (1)

Publication Number Publication Date
ATE181536T1 true ATE181536T1 (de) 1999-07-15

Family

ID=9470490

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95402934T ATE181536T1 (de) 1994-12-30 1995-12-22 Druckentlastungsventil und dieses verwendendes bremsventil

Country Status (4)

Country Link
EP (1) EP0719686B1 (de)
AT (1) ATE181536T1 (de)
DE (1) DE69510436D1 (de)
FR (1) FR2728850A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108146419B (zh) * 2017-12-06 2023-08-11 西安航空制动科技有限公司 一种变增益气压刹车阀
CN114401875A (zh) * 2019-10-14 2022-04-26 威伯科印度有限公司 用于车辆制动系统的带泄漏保护功能的挂车控制阀
EP4194669B1 (de) * 2021-12-10 2025-02-26 ZF CV Systems Europe BV Bremsventil mit schalldämpfer oder auslauf

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3399932A (en) * 1964-07-15 1968-09-03 Magneti Marelli Spa Commutable shutoff valve with balanced surfaces for pneumatic apparatus, particularlybraking systems
FR2278546A1 (fr) * 1974-06-07 1976-02-13 Wabco Westinghouse Robinet de frein pour vehicule a circuits de freinage multiples
US5080133A (en) * 1991-04-10 1992-01-14 Allied-Signal Inc. Control valve assembly

Also Published As

Publication number Publication date
EP0719686B1 (de) 1999-06-23
FR2728850A1 (fr) 1996-07-05
DE69510436D1 (de) 1999-07-29
EP0719686A1 (de) 1996-07-03
FR2728850B1 (de) 1997-02-28

Similar Documents

Publication Publication Date Title
AU563582B2 (en) Composite teflon helix seal
US3933338A (en) Balanced stem fail-safe valve system
DE3563375D1 (en) Sealing device assuring the opstream/downstream fluid tightness of a closure member
CA2211474A1 (en) Pressure intensifier for fluids, particularly for hydraulic liquids
CA2165047A1 (en) Backflow preventer and test cock assembly
GB2291158A (en) A valve for installation on a pressurized fluid flow line
CA2040408A1 (en) Pressure Limiting Valve with Teflon Seal
ATE365277T1 (de) Steuervorrichtung eines zylinders mit membrangesteuerten pilotventilen
KR910003292A (ko) 공압실린더의 피스턴 시일장치
DE58901317D1 (de) Laengeneinstellbare verstelleinrichtung.
DE3274897D1 (en) Valve fitting for a fluidic system
CA2389132A1 (en) Pneumatic snap pilot
DE69510436D1 (de) Druckentlastungsventil und dieses verwendendes Bremsventil
MX9802453A (es) Herramienta de impulso hidraulico con sello al fluido mejorado.
AU4952190A (en) A valve arrangement
AU633993B2 (en) Annular sealing apparatus
AU2218099A (en) Valve assembly for use with high pressure pumps
US5454400A (en) Zero leakage directional control valve
AU6978798A (en) Aerator valve assembly
KR860008060A (ko) 동력 부우스터 밸브장치
US3171328A (en) Pressure fluid cylinder
US4811652A (en) Pressure device
AU2003218845A1 (en) Pressurized valve seal
DE3476247D1 (en) Pressurized fluid operated cylinder
MXPA03000215A (es) Ensmble de valvula con asiento integral.

Legal Events

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