GB2016100B - Trailer relay valve for fluid pressure braking system - Google Patents

Trailer relay valve for fluid pressure braking system

Info

Publication number
GB2016100B
GB2016100B GB7906025A GB7906025A GB2016100B GB 2016100 B GB2016100 B GB 2016100B GB 7906025 A GB7906025 A GB 7906025A GB 7906025 A GB7906025 A GB 7906025A GB 2016100 B GB2016100 B GB 2016100B
Authority
GB
United Kingdom
Prior art keywords
fluid pressure
braking system
relay valve
pressure braking
trailer relay
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
Application number
GB7906025A
Other languages
English (en)
Other versions
GB2016100A (en
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 GmbH Germany
Original Assignee
Wabco Westinghouse GmbH Germany
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 GmbH Germany filed Critical Wabco Westinghouse GmbH Germany
Publication of GB2016100A publication Critical patent/GB2016100A/en
Application granted granted Critical
Publication of GB2016100B publication Critical patent/GB2016100B/en
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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • 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
    • B60T15/24—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 three fluid pressures
GB7906025A 1978-03-13 1979-02-20 Trailer relay valve for fluid pressure braking system Expired GB2016100B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782810850 DE2810850A1 (de) 1978-03-13 1978-03-13 Anhaenger-bremsventil

Publications (2)

Publication Number Publication Date
GB2016100A GB2016100A (en) 1979-09-19
GB2016100B true GB2016100B (en) 1982-05-26

Family

ID=6034308

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7906025A Expired GB2016100B (en) 1978-03-13 1979-02-20 Trailer relay valve for fluid pressure braking system

Country Status (4)

Country Link
DE (1) DE2810850A1 (de)
FR (1) FR2419852B1 (de)
GB (1) GB2016100B (de)
IT (1) IT1164949B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3217538A1 (de) * 1982-05-10 1983-11-10 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Relaisventil
ES2298181T5 (es) 2000-09-14 2012-04-27 Wabco Gmbh Válvula de freno de remolque para vehículos remolque con regulación electrónica de frenado y seguridad aumentada del remolque aparcado.
DE10139757A1 (de) 2000-09-14 2002-05-29 Wabco Gmbh & Co Ohg Anhängerbremsventil für Anhängefahrzeuge mit elektronischer Bremsregelung und erweiterter Sicherheit des geparkten Anhängers
EP1188635B1 (de) 2000-09-14 2007-05-02 WABCO GmbH Anhängerbremsventil für einen Anhänger mit elektronischer Bremsregelung
DE102007038472B4 (de) 2007-08-14 2009-04-23 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Ventilanordnung zur Steuerung einer Bremsanlage eines Anhängerfahrzeugs
CN103359102B (zh) * 2013-07-30 2015-04-08 瑞立集团瑞安汽车零部件有限公司 带节流功能的挂车阀
DE102013017875A1 (de) 2013-10-26 2015-05-21 Wabco Gmbh Relaisventil, Ventileinrichtung sowie Fahrzeug damit

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7406796U (de) * 1974-05-30 Graubremse Gmbh Bremsventil
US2380507A (en) * 1943-06-14 1945-07-31 Bendix Westinghouse Automotive Fluid pressure control mechanism
GB660795A (en) * 1947-05-14 1951-11-14 Bendix Westinghouse Automotive Improvements in or relating to fluid pressure valves
GB1127256A (en) * 1965-12-11 1968-09-18 Sanwa Seiki Mfg Company Ltd Improvements in the structure of relay valve used in air brake system for automotivevehicles
GB1169252A (en) * 1967-05-25 1969-11-05 Dewandre Co Ltd C Improvements in or relating to variable ratio relay valves
DE1962132C3 (de) * 1969-12-11 1979-04-19 Knorr-Bremse Gmbh, 8000 Muenchen Entwässerungsvorrichtung für Druckluftanlagen, insbesondere Druckluftbremsanlagen, von Kraftfahrzeugen
FR2071193A5 (de) * 1969-12-19 1971-09-17 Westinghouse Freins & Signaux
DE2233144C3 (de) * 1971-07-10 1981-02-12 Fabbrica Italiana Magneti Marelli S.P.A., Mailand (Italien) Absperrvorrichtung für den oder die beschädigten Bremskreise einer pneumatischen Fahrzeug-Mehrkreisbremsanlage
FR2209685B1 (de) * 1972-12-08 1977-08-05 Westinghouse Freins & Signaux
YU37088B (en) * 1974-09-27 1984-08-31 Graubremse Gmbh Trailer braking valve of a pneumatic two-circuit braking system

Also Published As

Publication number Publication date
GB2016100A (en) 1979-09-19
DE2810850A1 (de) 1979-10-18
FR2419852B1 (fr) 1987-04-17
FR2419852A1 (fr) 1979-10-12
IT7967521A0 (it) 1979-03-12
IT1164949B (it) 1987-04-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930220