ES2011629B3 - Valvula distribuidora de frenado, valvula de freno de remolque - Google Patents

Valvula distribuidora de frenado, valvula de freno de remolque

Info

Publication number
ES2011629B3
ES2011629B3 ES87104959T ES87104959T ES2011629B3 ES 2011629 B3 ES2011629 B3 ES 2011629B3 ES 87104959 T ES87104959 T ES 87104959T ES 87104959 T ES87104959 T ES 87104959T ES 2011629 B3 ES2011629 B3 ES 2011629B3
Authority
ES
Spain
Prior art keywords
valve
brake
trailer
distributor
trailer brake
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
ES87104959T
Other languages
English (en)
Inventor
Hans-Joachim Schulz
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.)
Wabco Westinghouse Fahrzeugbremsen GmbH
Original Assignee
Wabco Westinghouse Fahrzeugbremsen GmbH
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 Westinghouse Fahrzeugbremsen GmbH filed Critical Wabco Westinghouse Fahrzeugbremsen GmbH
Application granted granted Critical
Publication of ES2011629B3 publication Critical patent/ES2011629B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B60T15/20—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 controlled by two fluid pressures

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
ES87104959T 1986-06-14 1987-04-03 Valvula distribuidora de frenado, valvula de freno de remolque Expired - Lifetime ES2011629B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863620121 DE3620121A1 (de) 1986-06-14 1986-06-14 Bremsdrucksteuerventil, insbesondere anhaengersteuerventil

Publications (1)

Publication Number Publication Date
ES2011629B3 true ES2011629B3 (es) 1990-02-01

Family

ID=6303051

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87104959T Expired - Lifetime ES2011629B3 (es) 1986-06-14 1987-04-03 Valvula distribuidora de frenado, valvula de freno de remolque

Country Status (4)

Country Link
US (1) US4786116A (es)
EP (1) EP0249697B1 (es)
DE (2) DE3620121A1 (es)
ES (1) ES2011629B3 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3922566A1 (de) * 1989-07-08 1991-01-17 Grau Gmbh Mindestens einkreisig ansteuerbares, als anhaengersteuer- oder anhaengerbremsventil einsetzbares relaisventil, insbesondere fuer druckluftbremsanlagen an kraftfahrzeugen
DE3929934A1 (de) * 1989-09-08 1991-03-21 Grau Gmbh Mindestens einkreisig ansteuerbares relaisventil mit einstellbarer voreilung
US5145240A (en) * 1991-02-22 1992-09-08 Harless Ronald L Air brake safety and anti-theft valve assembly
US5897174A (en) * 1996-08-19 1999-04-27 Wabash National Corporation Braking system
US5915798A (en) * 1997-07-01 1999-06-29 Ford; Billy C. Towed vehicle braking system
DE102009059900A1 (de) * 2009-12-21 2011-06-22 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH, 80809 Ventileinrichtung, elektrisch betätigbares Feststellbremssystem und Verfahren zum Steuern eines elektrisch betätigbaren Feststellbremssystems
DE102018110088A1 (de) * 2018-04-26 2019-10-31 Wabco Gmbh Steuerventil, elektronisch steuerbares Bremssystem sowie Verfahren zum Steuern des elektronisch steuerbaren Bremssystems

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3934942A (en) * 1974-07-22 1976-01-27 The Berg Manufacturing Company Dual circuit brake valve
DE2918032C2 (de) * 1979-05-04 1983-11-10 Graubremse Gmbh, 6900 Heidelberg Relaisventil für druckmittelbeaufschlagte Bremsanlagen an Kraftfahrzeugen und Anhängerfahrzeugen
JPS5812859A (ja) * 1981-07-17 1983-01-25 Mitsuwa Seiki Co Ltd トレ−ラ制御用リレ−バルブ
DE3210027A1 (de) * 1982-03-19 1983-09-22 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Bremsdruck-steuerventil
DE3308082A1 (de) * 1983-03-08 1984-09-20 Robert Bosch Gmbh, 7000 Stuttgart Anhaenger-steuerventil
DE3309238A1 (de) * 1983-03-15 1984-09-20 Knorr-Bremse GmbH, 8000 München Anhaengersteuerventil
US4493510A (en) * 1983-05-18 1985-01-15 Wabco Fahrzeugbremsen Gmbh Brake pressure control valve for tractor-trailer vehicles
DE3321566A1 (de) * 1983-06-15 1984-12-20 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Relaisventil
GB2150659B (en) * 1983-12-03 1987-08-12 Lucas Ind Plc Improvements in dual brake valves

Also Published As

Publication number Publication date
US4786116A (en) 1988-11-22
DE3620121A1 (de) 1987-12-17
EP0249697A3 (en) 1988-03-30
DE3760862D1 (en) 1989-11-30
EP0249697A2 (de) 1987-12-23
EP0249697B1 (de) 1989-10-25

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