IT7969006A0 - Sistema di comando freno combinato dinamico ad attrito per veicoli ferroviari - Google Patents

Sistema di comando freno combinato dinamico ad attrito per veicoli ferroviari

Info

Publication number
IT7969006A0
IT7969006A0 IT7969006A IT6900679A IT7969006A0 IT 7969006 A0 IT7969006 A0 IT 7969006A0 IT 7969006 A IT7969006 A IT 7969006A IT 6900679 A IT6900679 A IT 6900679A IT 7969006 A0 IT7969006 A0 IT 7969006A0
Authority
IT
Italy
Prior art keywords
control system
brake control
friction brake
railway vehicles
dynamic combined
Prior art date
Application number
IT7969006A
Other languages
English (en)
Other versions
IT1119220B (it
Inventor
John T Pekarcik
Richard J Mazur
Original Assignee
American Standard Inc
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 American Standard Inc filed Critical American Standard Inc
Publication of IT7969006A0 publication Critical patent/IT7969006A0/it
Application granted granted Critical
Publication of IT1119220B publication Critical patent/IT1119220B/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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/74—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive
    • 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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/58—Combined or convertible systems
    • B60T13/585—Combined or convertible systems comprising friction brakes and retarders
    • B60T13/586—Combined or convertible systems comprising friction brakes and retarders the retarders being of the electric type

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Systems And Boosters (AREA)
IT69006/79A 1978-10-16 1979-10-16 Sistema di comando freno combinato dinamico ad attrito per veicoli ferroviari IT1119220B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/951,934 US4199195A (en) 1978-10-16 1978-10-16 Dynamic/friction brake blending control system

Publications (2)

Publication Number Publication Date
IT7969006A0 true IT7969006A0 (it) 1979-10-16
IT1119220B IT1119220B (it) 1986-03-03

Family

ID=25492351

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69006/79A IT1119220B (it) 1978-10-16 1979-10-16 Sistema di comando freno combinato dinamico ad attrito per veicoli ferroviari

Country Status (8)

Country Link
US (1) US4199195A (it)
JP (1) JPS599386B2 (it)
AU (1) AU527984B2 (it)
BR (1) BR7903803A (it)
CA (1) CA1105067A (it)
IN (1) IN151988B (it)
IT (1) IT1119220B (it)
ZA (1) ZA791921B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8403721D0 (en) * 1984-02-13 1984-03-14 Westinghouse Brake & Signal Brake control system
US4598953A (en) * 1985-06-17 1986-07-08 American Standard Inc. Electropneumatic brake control system for railway transit vehicle
DE4305679A1 (de) * 1993-02-24 1994-08-25 Knorr Bremse Ag Druckluftbremse für Schienenfahrzeuge
US20050099061A1 (en) * 2003-11-12 2005-05-12 Westinghouse Airbrake Technologies Corp. Improved electronic control for railway airbrake

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3260553A (en) * 1963-06-28 1966-07-12 Westinghouse Air Brake Co Electro-pneumatic brake control apparatus
US3814483A (en) * 1973-05-22 1974-06-04 Westinghouse Air Brake Co Blending valve device for combining fluid pressure and dynamic brakes
JPS5347686Y2 (it) * 1976-06-02 1978-11-15
US4045093A (en) * 1976-11-11 1977-08-30 Westinghouse Air Brake Company Dynamic blending with a spring-applied fluid pressure released service brake including cojoint spring and fluid pressure emergency feature

Also Published As

Publication number Publication date
AU527984B2 (en) 1983-03-31
JPS5555049A (en) 1980-04-22
ZA791921B (en) 1980-05-28
IN151988B (it) 1983-09-17
IT1119220B (it) 1986-03-03
BR7903803A (pt) 1980-06-03
US4199195A (en) 1980-04-22
JPS599386B2 (ja) 1984-03-02
CA1105067A (en) 1981-07-14
AU5160079A (en) 1980-04-24

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