JPH0514672B2 - - Google Patents

Info

Publication number
JPH0514672B2
JPH0514672B2 JP60098217A JP9821785A JPH0514672B2 JP H0514672 B2 JPH0514672 B2 JP H0514672B2 JP 60098217 A JP60098217 A JP 60098217A JP 9821785 A JP9821785 A JP 9821785A JP H0514672 B2 JPH0514672 B2 JP H0514672B2
Authority
JP
Japan
Prior art keywords
valve
valve member
communication
outlet
fluid pressure
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
JP60098217A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60252052A (ja
Inventor
Gyarii Pyuu Zeemusu
Uiruson Kaamaikeru Richaado
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honeywell International Inc
Original Assignee
AlliedSignal Inc
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 AlliedSignal Inc filed Critical AlliedSignal Inc
Publication of JPS60252052A publication Critical patent/JPS60252052A/ja
Publication of JPH0514672B2 publication Critical patent/JPH0514672B2/ja
Granted legal-status Critical Current

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
    • 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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/26—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels
    • B60T8/30—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels responsive to load
    • B60T8/303—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels responsive to load using pneumatic valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Regulating Braking Force (AREA)
JP60098217A 1984-05-10 1985-05-10 ブレーキ配分機構付二系統ブレーキ弁 Granted JPS60252052A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US608688 1984-05-10
US06/608,688 US4553789A (en) 1984-05-10 1984-05-10 Dual brake valve with brake proportioning

Publications (2)

Publication Number Publication Date
JPS60252052A JPS60252052A (ja) 1985-12-12
JPH0514672B2 true JPH0514672B2 (en]) 1993-02-25

Family

ID=24437588

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60098217A Granted JPS60252052A (ja) 1984-05-10 1985-05-10 ブレーキ配分機構付二系統ブレーキ弁

Country Status (7)

Country Link
US (1) US4553789A (en])
EP (1) EP0163835B1 (en])
JP (1) JPS60252052A (en])
AU (1) AU566634B2 (en])
BR (1) BR8502298A (en])
CA (1) CA1242231A (en])
DE (1) DE3586014D1 (en])

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4729607A (en) * 1986-02-24 1988-03-08 Allied Corporation Dual circuit brake valve differential pressure control mechanism
US4660894A (en) * 1986-04-03 1987-04-28 Allied Corporation Proportioning brake valve with dual area secondary piston
US4725101A (en) * 1987-05-04 1988-02-16 Allied Corporation Proportioning control valve
US5340212A (en) * 1993-03-24 1994-08-23 Allied-Signal Inc. Proportioning relay valve disabled by failed front braking circuit
US6217128B1 (en) 1999-02-12 2001-04-17 Mico, Inc. Dual brake valve for a steering assist system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE755816A (fr) * 1969-09-17 1971-02-15 Bendix Westinghouse Automotive Valve pour double circuit de freinage
DE2008894B2 (de) * 1970-02-26 1977-09-08 Robert Bosch Gmbh, 7000 Stuttgart Zweikreisbremsventil fuer fahrzeuge
US4261624A (en) * 1979-05-10 1981-04-14 White Motor Corporation Brake system
US4230373A (en) * 1978-12-01 1980-10-28 White Motor Corporation Brake system
US4348062A (en) * 1980-08-14 1982-09-07 The Bendix Corporation Tractor air brake proportioning system
US4368926A (en) * 1980-09-29 1983-01-18 The Bendix Corporation Brake proportioning system

Also Published As

Publication number Publication date
EP0163835B1 (en) 1992-05-13
AU4100785A (en) 1985-11-14
EP0163835A3 (en) 1990-08-08
DE3586014D1 (de) 1992-06-17
CA1242231A (en) 1988-09-20
US4553789A (en) 1985-11-19
JPS60252052A (ja) 1985-12-12
AU566634B2 (en) 1987-10-22
EP0163835A2 (en) 1985-12-11
BR8502298A (pt) 1986-01-21

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