JPS61150266U - - Google Patents

Info

Publication number
JPS61150266U
JPS61150266U JP1985035296U JP3529685U JPS61150266U JP S61150266 U JPS61150266 U JP S61150266U JP 1985035296 U JP1985035296 U JP 1985035296U JP 3529685 U JP3529685 U JP 3529685U JP S61150266 U JPS61150266 U JP S61150266U
Authority
JP
Japan
Prior art keywords
shelf
constant pressure
chamber
control valve
piston
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.)
Granted
Application number
JP1985035296U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0345896Y2 (cg-RX-API-DMAC7.html
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 filed Critical
Priority to JP1985035296U priority Critical patent/JPH0345896Y2/ja
Priority to KR1019850009282A priority patent/KR900003949B1/ko
Priority to US06/838,646 priority patent/US4655510A/en
Publication of JPS61150266U publication Critical patent/JPS61150266U/ja
Application granted granted Critical
Publication of JPH0345896Y2 publication Critical patent/JPH0345896Y2/ja
Expired 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
    • B60T15/18—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
    • 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
    • B60T13/40—Compressed-air systems indirect, i.e. compressed air booster units indirect systems
    • B60T13/403—Compressed-air systems indirect, i.e. compressed air booster units indirect systems specially adapted for coupling with dependent systems, e.g. tractor-trailer systems
    • B60T13/406—Compressed-air systems indirect, i.e. compressed air booster units indirect systems specially adapted for coupling with dependent systems, e.g. tractor-trailer systems specially adapted for transfer of two or more command signals, e.g. railway 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
    • 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
    • B60T15/184—Railway control or brake valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Systems And Boosters (AREA)
JP1985035296U 1985-03-11 1985-03-11 Expired JPH0345896Y2 (cg-RX-API-DMAC7.html)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1985035296U JPH0345896Y2 (cg-RX-API-DMAC7.html) 1985-03-11 1985-03-11
KR1019850009282A KR900003949B1 (ko) 1985-03-11 1985-12-10 3압력식 제어밸브
US06/838,646 US4655510A (en) 1985-03-11 1986-03-11 Self-lapping type control valve device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985035296U JPH0345896Y2 (cg-RX-API-DMAC7.html) 1985-03-11 1985-03-11

Publications (2)

Publication Number Publication Date
JPS61150266U true JPS61150266U (cg-RX-API-DMAC7.html) 1986-09-17
JPH0345896Y2 JPH0345896Y2 (cg-RX-API-DMAC7.html) 1991-09-27

Family

ID=12437810

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985035296U Expired JPH0345896Y2 (cg-RX-API-DMAC7.html) 1985-03-11 1985-03-11

Country Status (3)

Country Link
US (1) US4655510A (cg-RX-API-DMAC7.html)
JP (1) JPH0345896Y2 (cg-RX-API-DMAC7.html)
KR (1) KR900003949B1 (cg-RX-API-DMAC7.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102396285B1 (ko) * 2018-02-14 2022-05-10 외티커 슈비츠 아게 유동 경로 전환 밸브

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3545820A (en) * 1968-12-31 1970-12-08 Westinghouse Air Brake Co Brake control valve
JPS5683664A (en) * 1979-12-11 1981-07-08 Nippon Air Brake Co Ltd Comparison switching valve making low-pressure side into output pressure with respect to two system input pressure

Also Published As

Publication number Publication date
KR860007118A (ko) 1986-10-08
US4655510A (en) 1987-04-07
KR900003949B1 (ko) 1990-06-05
JPH0345896Y2 (cg-RX-API-DMAC7.html) 1991-09-27

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