FR1113939A - Installation de freinage à fluide sous pression, en particulier pour trains de chemins de fer - Google Patents

Installation de freinage à fluide sous pression, en particulier pour trains de chemins de fer

Info

Publication number
FR1113939A
FR1113939A FR1113939DA FR1113939A FR 1113939 A FR1113939 A FR 1113939A FR 1113939D A FR1113939D A FR 1113939DA FR 1113939 A FR1113939 A FR 1113939A
Authority
FR
France
Prior art keywords
brake system
pressurized fluid
fluid brake
railway trains
trains
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
English (en)
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.)
Westinghouse Air Brake Co
Original Assignee
Westinghouse Air Brake Co
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 Westinghouse Air Brake Co filed Critical Westinghouse Air Brake Co
Application granted granted Critical
Publication of FR1113939A publication Critical patent/FR1113939A/fr
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
    • B60T15/48—Other control devices or valves characterised by definite functions for filling reservoirs
    • B60T15/50—Other control devices or valves characterised by definite functions for filling reservoirs with means for limiting or relieving pressure in reservoirs
    • 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
    • B60T15/184—Railway control or brake valves
    • 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
    • B60T15/48—Other control devices or valves characterised by definite functions for filling reservoirs

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
FR1113939D 1954-03-01 1954-11-04 Installation de freinage à fluide sous pression, en particulier pour trains de chemins de fer Expired FR1113939A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US413263A US2858169A (en) 1954-03-01 1954-03-01 Fluid pressure brake apparatus

Publications (1)

Publication Number Publication Date
FR1113939A true FR1113939A (fr) 1956-04-05

Family

ID=23636521

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1113939D Expired FR1113939A (fr) 1954-03-01 1954-11-04 Installation de freinage à fluide sous pression, en particulier pour trains de chemins de fer

Country Status (3)

Country Link
US (1) US2858169A (en:Method)
BE (1) BE533128A (en:Method)
FR (1) FR1113939A (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1145213B (de) * 1960-06-02 1963-03-14 Knorr Bremse Gmbh Zweileiter-Druckluftbremse mit Dreidrucksteuerventil fuer Schienenfahrzeuge

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1720249A (en) * 1926-11-10 1929-07-09 Westinghouse Air Brake Co Fluid-pressure brake
US1832893A (en) * 1927-10-28 1931-11-24 Westinghouse Air Brake Co Fluid pressure braking apparatus
US1936966A (en) * 1929-10-15 1933-11-28 Kasantzeff Florentin Triple valve for compressed air brakes

Also Published As

Publication number Publication date
US2858169A (en) 1958-10-28
BE533128A (en:Method)

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