IT1070472B - Dispositivo acceleratore della frenatura iniziale per apparecchiature di freno automatico a pressione di luido del tipo a scarica graduale..a tre pressioni - Google Patents

Dispositivo acceleratore della frenatura iniziale per apparecchiature di freno automatico a pressione di luido del tipo a scarica graduale..a tre pressioni

Info

Publication number
IT1070472B
IT1070472B IT6915276A IT6915276A IT1070472B IT 1070472 B IT1070472 B IT 1070472B IT 6915276 A IT6915276 A IT 6915276A IT 6915276 A IT6915276 A IT 6915276A IT 1070472 B IT1070472 B IT 1070472B
Authority
IT
Italy
Prior art keywords
pressures
discharge type
pressure equipment
accelerator device
gradual discharge
Prior art date
Application number
IT6915276A
Other languages
English (en)
Inventor
Cesare Prada
Original Assignee
Wabco Westinghouse 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 Wabco Westinghouse Spa filed Critical Wabco Westinghouse Spa
Priority to IT6915276A priority Critical patent/IT1070472B/it
Priority to DE19772731199 priority patent/DE2731199A1/de
Application granted granted Critical
Publication of IT1070472B publication Critical patent/IT1070472B/it

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
    • B60T15/42—Other control devices or valves characterised by definite functions with a quick braking action, i.e. with accelerating valves actuated by brake-pipe pressure variation

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
IT6915276A 1976-09-03 1976-09-03 Dispositivo acceleratore della frenatura iniziale per apparecchiature di freno automatico a pressione di luido del tipo a scarica graduale..a tre pressioni IT1070472B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT6915276A IT1070472B (it) 1976-09-03 1976-09-03 Dispositivo acceleratore della frenatura iniziale per apparecchiature di freno automatico a pressione di luido del tipo a scarica graduale..a tre pressioni
DE19772731199 DE2731199A1 (de) 1976-09-03 1977-07-11 Vorrichtung zur beschleunigung des anfangsbremsvorganges einer automatischen dreidruckbremse mit stufenweiser entlueftung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6915276A IT1070472B (it) 1976-09-03 1976-09-03 Dispositivo acceleratore della frenatura iniziale per apparecchiature di freno automatico a pressione di luido del tipo a scarica graduale..a tre pressioni

Publications (1)

Publication Number Publication Date
IT1070472B true IT1070472B (it) 1985-03-29

Family

ID=11311450

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6915276A IT1070472B (it) 1976-09-03 1976-09-03 Dispositivo acceleratore della frenatura iniziale per apparecchiature di freno automatico a pressione di luido del tipo a scarica graduale..a tre pressioni

Country Status (2)

Country Link
DE (1) DE2731199A1 (it)
IT (1) IT1070472B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2731192B1 (fr) * 1995-03-03 1997-05-09 Sab Wabco Sa Distributeur de freinage ferroviaire comprenant un dispositif d'acceleration au serrage

Also Published As

Publication number Publication date
DE2731199A1 (de) 1978-03-16

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