GB1396613A - Auxiliary autodistributor for pneumatic braking installations in vehicles - Google Patents

Auxiliary autodistributor for pneumatic braking installations in vehicles

Info

Publication number
GB1396613A
GB1396613A GB2134372A GB2134372A GB1396613A GB 1396613 A GB1396613 A GB 1396613A GB 2134372 A GB2134372 A GB 2134372A GB 2134372 A GB2134372 A GB 2134372A GB 1396613 A GB1396613 A GB 1396613A
Authority
GB
United Kingdom
Prior art keywords
valve
trailer
autodistributor
vehicles
auxiliary
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
GB2134372A
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.)
Industrie Magneti Marelli SRL
Marelli Europe SpA
Original Assignee
Fabbrica Italiana Magneti Marelli SpA
Magneti Marelli SpA
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 Fabbrica Italiana Magneti Marelli SpA, Magneti Marelli SpA filed Critical Fabbrica Italiana Magneti Marelli SpA
Publication of GB1396613A publication Critical patent/GB1396613A/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
    • 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
    • B60T15/181—Trailer control valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Regulating Braking Force (AREA)
  • Braking Systems And Boosters (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)

Abstract

1396613 Trailer vehicle brakes FABBRICA ITALIANA MAGNETI MARELLI SpA 8 May 1972 [7 May 1971] 21343/72 Heading F2F The invention relates to a modification of the valve assembly disclosed in Specification 943,641. In the modification the valve 9 of the above mentioned Specification is replaced by a valve in the conduit 11 and the chamber 19 is connected to the chamber housing the valve member 15 by a conduit. In use with the construction of the present Specification, the trailer reservoir may be filled and the trailer brakes operated by pressurized fluid being supplied to an inlet of the valve assembly. The trailer brakes cannot be applied when the tractor is disconnected therefrom.
GB2134372A 1971-05-07 1972-05-08 Auxiliary autodistributor for pneumatic braking installations in vehicles Expired GB1396613A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2420171 1971-05-07

Publications (1)

Publication Number Publication Date
GB1396613A true GB1396613A (en) 1975-06-04

Family

ID=11212511

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2134372A Expired GB1396613A (en) 1971-05-07 1972-05-08 Auxiliary autodistributor for pneumatic braking installations in vehicles

Country Status (4)

Country Link
DE (1) DE2221399A1 (en)
ES (1) ES402354A1 (en)
FR (1) FR2137563B1 (en)
GB (1) GB1396613A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3000672B1 (en) * 2014-05-30 2019-04-24 SAFIM S.p.A. Valve assembly for trailer
CN111911811B (en) * 2020-07-15 2022-06-28 芜湖皖江知识产权运营中心有限公司 Synthetic compressor safety protection pipeline system and control method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1256253A (en) * 1959-06-12 1961-03-17 Magneti Marelli Spa Trailer brake release and pneumatic braking device

Also Published As

Publication number Publication date
ES402354A1 (en) 1975-05-16
DE2221399A1 (en) 1972-11-23
FR2137563B1 (en) 1976-01-16
FR2137563A1 (en) 1972-12-29

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Legal Events

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