IT7869856A0 - Valvola rapida per sistemi di frenatura di veicoli - Google Patents

Valvola rapida per sistemi di frenatura di veicoli

Info

Publication number
IT7869856A0
IT7869856A0 IT7869856A IT6985678A IT7869856A0 IT 7869856 A0 IT7869856 A0 IT 7869856A0 IT 7869856 A IT7869856 A IT 7869856A IT 6985678 A IT6985678 A IT 6985678A IT 7869856 A0 IT7869856 A0 IT 7869856A0
Authority
IT
Italy
Prior art keywords
vehicle braking
braking systems
quick valve
quick
valve
Prior art date
Application number
IT7869856A
Other languages
English (en)
Original Assignee
Westinghouse Brake & Signal
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 Brake & Signal filed Critical Westinghouse Brake & Signal
Publication of IT7869856A0 publication Critical patent/IT7869856A0/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)
  • Braking Arrangements (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
IT7869856A 1977-12-15 1978-12-14 Valvola rapida per sistemi di frenatura di veicoli IT7869856A0 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5223977 1977-12-15

Publications (1)

Publication Number Publication Date
IT7869856A0 true IT7869856A0 (it) 1978-12-14

Family

ID=10463154

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7869856A IT7869856A0 (it) 1977-12-15 1978-12-14 Valvola rapida per sistemi di frenatura di veicoli

Country Status (11)

Country Link
US (1) US4206949A (it)
JP (1) JPS5493772A (it)
AR (1) AR215968A1 (it)
AU (1) AU519296B2 (it)
BR (1) BR7808231A (it)
CA (1) CA1081288A (it)
DE (1) DE2853864A1 (it)
FR (1) FR2411740A1 (it)
IN (1) IN150400B (it)
IT (1) IT7869856A0 (it)
ZA (1) ZA786782B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3039686A1 (de) * 1980-10-21 1982-05-27 Knorr-Bremse GmbH, 8000 München Schnellbremsbeschleuniger
DE3127775A1 (de) * 1981-07-14 1983-02-03 Knorr-Bremse GmbH, 8000 München "betriebsbremsbeschleuniger fuer schienenfahrzeug-druckluftbremsanlagen"
DE3127774A1 (de) * 1981-07-14 1983-02-03 Knorr-Bremse GmbH, 8000 München Beschleuniger fuer steuerventile, insbesondere dreidrucksteuerventile von schienenfahrzeug-druckluftbremsanlagen
US4552411A (en) * 1982-08-27 1985-11-12 Knorr-Bremse Gmbh Pulsating brake accelerator for rail vehicle air brake
DE3423507A1 (de) * 1984-06-26 1986-01-02 Knorr-Bremse GmbH, 8000 München Schnellbremsbeschleuniger fuer indirekt wirkende druckluftbremsen
JPS61176376A (ja) * 1985-01-30 1986-08-08 狭山精密工業株式会社 自動麻雀卓に於ける牌整列装置
US4798420A (en) * 1987-11-16 1989-01-17 General Signal Corporation Fluid brake control system for railroad vehicles
US4875739A (en) * 1989-01-17 1989-10-24 American Standard Inc. Independent continual quick service valve device
DE102014209682A1 (de) * 2014-05-21 2015-11-26 Robert Bosch Gmbh Dämpfungsvorrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1487692A (en) * 1923-03-07 1924-03-18 Westinghouse Air Brake Co Fluid-pressure brake
US3716276A (en) * 1971-10-27 1973-02-13 Westinghouse Air Brake Co Quick service valve device
CA1045658A (en) * 1976-02-07 1979-01-02 David J. Wickham Vehicle braking control apparatus
US4103977A (en) * 1976-07-26 1978-08-01 Westinghouse Brake & Signal Co. Ltd. Vehicle braking control valve apparatus for quick service operation

Also Published As

Publication number Publication date
IN150400B (it) 1982-09-25
ZA786782B (en) 1979-11-28
JPS5493772A (en) 1979-07-25
DE2853864A1 (de) 1979-06-21
FR2411740A1 (fr) 1979-07-13
AU4228378A (en) 1979-06-21
CA1081288A (en) 1980-07-08
AR215968A1 (es) 1979-11-15
BR7808231A (pt) 1979-08-14
US4206949A (en) 1980-06-10
JPS6311189B2 (it) 1988-03-11
AU519296B2 (en) 1981-11-19

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