FR715138A - Improvements to pressurized fluid brake devices - Google Patents

Improvements to pressurized fluid brake devices

Info

Publication number
FR715138A
FR715138A FR715138DA FR715138A FR 715138 A FR715138 A FR 715138A FR 715138D A FR715138D A FR 715138DA FR 715138 A FR715138 A FR 715138A
Authority
FR
France
Prior art keywords
pressurized fluid
brake devices
fluid brake
devices
pressurized
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
Other languages
French (fr)
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.)
Compagnie des Freins Westinghouse
Original Assignee
Compagnie des Freins Westinghouse
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 Compagnie des Freins Westinghouse filed Critical Compagnie des Freins Westinghouse
Application granted granted Critical
Publication of FR715138A publication Critical patent/FR715138A/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
    • B60T15/36—Other control devices or valves characterised by definite functions
    • B60T15/46—Other control devices or valves characterised by definite functions for retarding braking action to prevent rear vehicles of a vehicle train overtaking the forward ones

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
FR715138D 1930-07-28 1931-04-11 Improvements to pressurized fluid brake devices Expired FR715138A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US471161A US2034286A (en) 1930-07-28 1930-07-28 Fluid pressure brake

Publications (1)

Publication Number Publication Date
FR715138A true FR715138A (en) 1931-11-26

Family

ID=23870491

Family Applications (1)

Application Number Title Priority Date Filing Date
FR715138D Expired FR715138A (en) 1930-07-28 1931-04-11 Improvements to pressurized fluid brake devices

Country Status (3)

Country Link
US (1) US2034286A (en)
BE (1) BE379218A (en)
FR (1) FR715138A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980001803A1 (en) * 1979-02-21 1980-09-04 G Whitehead Production of nutrient material

Also Published As

Publication number Publication date
BE379218A (en)
US2034286A (en) 1936-03-17

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