BR7904833A - PERFECTED PILOT VALVE - Google Patents

PERFECTED PILOT VALVE

Info

Publication number
BR7904833A
BR7904833A BR7904833A BR7904833A BR7904833A BR 7904833 A BR7904833 A BR 7904833A BR 7904833 A BR7904833 A BR 7904833A BR 7904833 A BR7904833 A BR 7904833A BR 7904833 A BR7904833 A BR 7904833A
Authority
BR
Brazil
Prior art keywords
perfected
pilot valve
pilot
valve
perfected pilot
Prior art date
Application number
BR7904833A
Other languages
Portuguese (pt)
Inventor
P Beaumont
Original Assignee
Girling Midland Ross Air Act
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 Girling Midland Ross Air Act filed Critical Girling Midland Ross Air Act
Publication of BR7904833A publication Critical patent/BR7904833A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
BR7904833A 1978-08-01 1979-07-27 PERFECTED PILOT VALVE BR7904833A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7831877 1978-08-01

Publications (1)

Publication Number Publication Date
BR7904833A true BR7904833A (en) 1981-02-03

Family

ID=10498801

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7904833A BR7904833A (en) 1978-08-01 1979-07-27 PERFECTED PILOT VALVE

Country Status (3)

Country Link
JP (1) JPS5520998A (en)
BR (1) BR7904833A (en)
DE (1) DE2931100A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0096523A1 (en) * 1982-06-01 1983-12-21 Martonair Limited Pressure regulator
DE3321566A1 (en) * 1983-06-15 1984-12-20 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover RELAY VALVE
DE3643925A1 (en) * 1986-12-22 1988-06-23 Teves Gmbh Alfred PRESSURE REGULATION DEVICE, IN PARTICULAR FOR PRESSURE-OPERABLE ACTUATORS
DE4030716A1 (en) * 1990-09-28 1992-04-02 Teves Gmbh Alfred Valve system with housing having solenoid pilot and main valves - whereby pilot valve or valves are controlled by pneumatic differential pressure and main valve operated by differential pressure
DE19504393C1 (en) * 1995-02-10 1996-03-07 Wabco Gmbh Pneumatically or hydraulic vehicle braking system

Also Published As

Publication number Publication date
DE2931100A1 (en) 1980-02-21
JPS5520998A (en) 1980-02-14

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