ES402354A1 - Auxiliary autodistributor for pneumatic braking installations in vehicles - Google Patents

Auxiliary autodistributor for pneumatic braking installations in vehicles

Info

Publication number
ES402354A1
ES402354A1 ES402354A ES402354A ES402354A1 ES 402354 A1 ES402354 A1 ES 402354A1 ES 402354 A ES402354 A ES 402354A ES 402354 A ES402354 A ES 402354A ES 402354 A1 ES402354 A1 ES 402354A1
Authority
ES
Spain
Prior art keywords
braking
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
ES402354A
Other languages
Spanish (es)
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 ES402354A1 publication Critical patent/ES402354A1/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)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Braking Systems And Boosters (AREA)

Abstract

Improvements in an auxiliary autodistributor for pneumatic braking installations in vehicles, equipped with a trailer, comprising a check valve (9) inserted between the supply chamber (8), connected to the duct (A) for automatic braking, and the duct S connected to the trailer tank, and a device (K) intended to provide braking and braking of the trailer when said trailer is disengaged from the tractor, characterized in that said check valve (9) is arranged parallel between the chamber (19) of the braking device (K) and the chamber (15a) that contains the interception valve (15) which is actuated by means of said braking device (K) so that the pressure of the braking installations or the environment acts always on the piston faces (b) of the automatic distributor. (Machine-translation by Google Translate, not legally binding)
ES402354A 1971-05-07 1972-05-04 Auxiliary autodistributor for pneumatic braking installations in vehicles Expired ES402354A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES402354A1 true ES402354A1 (en) 1975-05-16

Family

ID=11212511

Family Applications (1)

Application Number Title Priority Date Filing Date
ES402354A Expired ES402354A1 (en) 1971-05-07 1972-05-04 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
DE2221399A1 (en) 1972-11-23
FR2137563A1 (en) 1972-12-29
GB1396613A (en) 1975-06-04
FR2137563B1 (en) 1976-01-16

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