PT89334A - Sistema de comando e de controlo da travagem de um comboio ferroviario - Google Patents

Sistema de comando e de controlo da travagem de um comboio ferroviario

Info

Publication number
PT89334A
PT89334A PT89334A PT8933488A PT89334A PT 89334 A PT89334 A PT 89334A PT 89334 A PT89334 A PT 89334A PT 8933488 A PT8933488 A PT 8933488A PT 89334 A PT89334 A PT 89334A
Authority
PT
Portugal
Prior art keywords
train
generating
relay valve
line
brake
Prior art date
Application number
PT89334A
Other languages
English (en)
Other versions
PT89334B (pt
Inventor
Ettore Restori
Renato Bortot
Renato Casadei
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
Publication of PT89334A publication Critical patent/PT89334A/pt
Publication of PT89334B publication Critical patent/PT89334B/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/24—Electrodynamic brake systems for vehicles in general with additional mechanical or electromagnetic braking
    • 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
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/665—Electrical control in fluid-pressure brake systems the systems being specially adapted for transferring two or more command signals, e.g. railway systems
    • 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
    • B60T15/04—Driver's valves
    • B60T15/14—Driver's valves influencing electric control means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Braking Systems And Boosters (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
PT89334A 1987-12-23 1988-12-23 Sistema de comando e de controlo da travagem de um comboio ferroviario PT89334B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8768118A IT1211623B (it) 1987-12-23 1987-12-23 Sistema di comando e di controllodella frenatura di un convoglio ferroviario

Publications (2)

Publication Number Publication Date
PT89334A true PT89334A (pt) 1989-09-14
PT89334B PT89334B (pt) 1993-12-31

Family

ID=11307976

Family Applications (1)

Application Number Title Priority Date Filing Date
PT89334A PT89334B (pt) 1987-12-23 1988-12-23 Sistema de comando e de controlo da travagem de um comboio ferroviario

Country Status (6)

Country Link
EP (1) EP0321987B1 (pt)
AT (1) ATE119835T1 (pt)
DE (1) DE3853350T2 (pt)
ES (1) ES2072259T3 (pt)
IT (1) IT1211623B (pt)
PT (1) PT89334B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI279338B (en) * 2002-04-18 2007-04-21 Siemens Ag Method to electro-dynamically brake a track-vehicle
FR3064965B1 (fr) * 2017-04-10 2019-04-05 Matisa Materiel Industriel S.A. Robinet de mecanicien simplifie et circuit pneumatique de freinage d’une rame ferroviaire incorporant un tel robinet de mecanicien
CN115214583B (zh) * 2022-07-26 2023-09-22 眉山中车制动科技股份有限公司 一种铁路货车电空制动阀的控制系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3528709A (en) * 1968-09-23 1970-09-15 Gen Signal Corp Electric current-to-pneumatic pressure transducer
US4225813A (en) * 1978-11-28 1980-09-30 Westinghouse Electric Corp. Transit vehicle dynamic brake control apparatus

Also Published As

Publication number Publication date
EP0321987B1 (en) 1995-03-15
ES2072259T3 (es) 1995-07-16
DE3853350T2 (de) 1996-01-04
ATE119835T1 (de) 1995-04-15
EP0321987A2 (en) 1989-06-28
EP0321987A3 (en) 1990-12-19
DE3853350D1 (de) 1995-04-20
IT8768118A0 (it) 1987-12-23
IT1211623B (it) 1989-11-03
PT89334B (pt) 1993-12-31

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19930621

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19981231