PL129325B1 - Double-circuit protaction valve with a throttling arrangement for motor vehicle braking systems - Google Patents

Double-circuit protaction valve with a throttling arrangement for motor vehicle braking systems Download PDF

Info

Publication number
PL129325B1
PL129325B1 PL23058281A PL23058281A PL129325B1 PL 129325 B1 PL129325 B1 PL 129325B1 PL 23058281 A PL23058281 A PL 23058281A PL 23058281 A PL23058281 A PL 23058281A PL 129325 B1 PL129325 B1 PL 129325B1
Authority
PL
Poland
Prior art keywords
circuit
piston
valve
seat
pressure
Prior art date
Application number
PL23058281A
Other languages
English (en)
Polish (pl)
Other versions
PL230582A1 (cs
Original Assignee
Ifa Automobilwerke Veb
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 Ifa Automobilwerke Veb filed Critical Ifa Automobilwerke Veb
Publication of PL230582A1 publication Critical patent/PL230582A1/xx
Publication of PL129325B1 publication Critical patent/PL129325B1/pl

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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
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/28—Valves specially adapted therefor
    • B60T11/32—Automatic cut-off valves for defective pipes
    • B60T11/326—Automatic cut-off valves for defective pipes in pneumatic systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
PL23058281A 1980-04-11 1981-04-09 Double-circuit protaction valve with a throttling arrangement for motor vehicle braking systems PL129325B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD22037980A DD153478A3 (de) 1980-04-11 1980-04-11 Zweikreisschutzventil mit drosseleinrichtung fuer fahrzeugbremsanlagen

Publications (2)

Publication Number Publication Date
PL230582A1 PL230582A1 (cs) 1982-01-04
PL129325B1 true PL129325B1 (en) 1984-05-31

Family

ID=5523661

Family Applications (1)

Application Number Title Priority Date Filing Date
PL23058281A PL129325B1 (en) 1980-04-11 1981-04-09 Double-circuit protaction valve with a throttling arrangement for motor vehicle braking systems

Country Status (6)

Country Link
CS (1) CS237217B1 (cs)
DD (1) DD153478A3 (cs)
DE (1) DE3104095A1 (cs)
HU (1) HU189493B (cs)
PL (1) PL129325B1 (cs)
SU (1) SU1113294A1 (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101357631B (zh) * 2008-09-28 2010-06-02 南车眉山车辆有限公司 一种铁道车辆制动安全阀

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2143733B2 (de) * 1971-09-01 1975-10-09 7000 Stuttgart Mehrkreis-Schutzventil
IT1025727B (it) * 1974-11-15 1978-08-30 Italiana Magneti Fab Dispositivo di intercettazione di sezioni avariate di impianti di frenatura pneumatica a piu sezioni per veicoli
DE2527775A1 (de) * 1975-06-21 1976-12-30 Knorr Bremse Gmbh Mehrkreisschutzventil fuer pneumatische bremsanlagen an kraftfahrzeugen
DE2553818A1 (de) * 1975-11-29 1977-06-02 Wabco Westinghouse Gmbh Mehrkreis-schutzventil fuer mehrkreis- bremsanlagen in kraftfahrzeugen
DD130323A1 (de) * 1977-04-19 1978-03-22 Klaus Hofmann Zweikreis-schutzventil,insbesondere fuer druckmittelbremsanlagen an fahrzeugen
DD132329B1 (de) * 1977-07-04 1980-01-30 Klaus Hofmann Zweikreisschutzventil mit druckregeleinrichtung,insbesondere fuer druckluftbremsanlagen an kraftfahrzeugen

Also Published As

Publication number Publication date
SU1113294A1 (ru) 1984-09-15
CS88281A1 (en) 1984-04-16
DE3104095A1 (de) 1982-03-11
PL230582A1 (cs) 1982-01-04
CS237217B1 (en) 1985-07-16
HU189493B (en) 1986-07-28
DD153478A3 (de) 1982-01-13

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