IT1184953B - Dispositivo di sicurezza per cilindri pneumatici di frenatura con sezione di frenatura di parcheggio per veicoli ferrotramviari - Google Patents

Dispositivo di sicurezza per cilindri pneumatici di frenatura con sezione di frenatura di parcheggio per veicoli ferrotramviari

Info

Publication number
IT1184953B
IT1184953B IT67482/85A IT6748285A IT1184953B IT 1184953 B IT1184953 B IT 1184953B IT 67482/85 A IT67482/85 A IT 67482/85A IT 6748285 A IT6748285 A IT 6748285A IT 1184953 B IT1184953 B IT 1184953B
Authority
IT
Italy
Prior art keywords
section
parking
safety device
braking
pneumatic
Prior art date
Application number
IT67482/85A
Other languages
English (en)
Other versions
IT8567482A0 (it
IT8567482A1 (it
Inventor
Ettore Restori
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 IT67482/85A priority Critical patent/IT1184953B/it
Publication of IT8567482A0 publication Critical patent/IT8567482A0/it
Priority to AT86830107T priority patent/ATE46665T1/de
Priority to DE8686830107T priority patent/DE3665839D1/de
Priority to EP86830107A priority patent/EP0203894B1/en
Publication of IT8567482A1 publication Critical patent/IT8567482A1/it
Application granted granted Critical
Publication of IT1184953B publication Critical patent/IT1184953B/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
    • B60T13/10—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
    • 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
    • B60T13/24—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 the fluid being gaseous
    • B60T13/26—Compressed-air systems
    • B60T13/261—Compressed-air systems systems with both indirect application and application by springs or weights and released by compressed air
    • B60T13/265—Compressed-air systems systems with both indirect application and application by springs or weights and released by compressed air dependent systems, e.g. trailer 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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
IT67482/85A 1985-05-24 1985-05-24 Dispositivo di sicurezza per cilindri pneumatici di frenatura con sezione di frenatura di parcheggio per veicoli ferrotramviari IT1184953B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT67482/85A IT1184953B (it) 1985-05-24 1985-05-24 Dispositivo di sicurezza per cilindri pneumatici di frenatura con sezione di frenatura di parcheggio per veicoli ferrotramviari
AT86830107T ATE46665T1 (de) 1985-05-24 1986-05-05 Sicherheitsvorrichtung fuer druckluftbremszylinder mit feststellbremsteil fuer eisenbahn- und strassenbahnfahrzeuge.
DE8686830107T DE3665839D1 (en) 1985-05-24 1986-05-05 Safety device for pneumatic braking cylinders with parking-brake sections, for railway and tramway vehicles
EP86830107A EP0203894B1 (en) 1985-05-24 1986-05-05 Safety device for pneumatic braking cylinders with parking-brake sections, for railway and tramway vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67482/85A IT1184953B (it) 1985-05-24 1985-05-24 Dispositivo di sicurezza per cilindri pneumatici di frenatura con sezione di frenatura di parcheggio per veicoli ferrotramviari

Publications (3)

Publication Number Publication Date
IT8567482A0 IT8567482A0 (it) 1985-05-24
IT8567482A1 IT8567482A1 (it) 1986-11-24
IT1184953B true IT1184953B (it) 1987-10-28

Family

ID=11302778

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67482/85A IT1184953B (it) 1985-05-24 1985-05-24 Dispositivo di sicurezza per cilindri pneumatici di frenatura con sezione di frenatura di parcheggio per veicoli ferrotramviari

Country Status (4)

Country Link
EP (1) EP0203894B1 (it)
AT (1) ATE46665T1 (it)
DE (1) DE3665839D1 (it)
IT (1) IT1184953B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2681387B1 (fr) * 1991-09-13 1993-12-24 Wabco Westinghouse Equip Automob Valve de commande de pression de fluide.
US5370449A (en) * 1993-10-12 1994-12-06 Eaton Corporation Electrically operated parking brake system
FR2711343B1 (fr) * 1993-10-18 1996-01-26 Fusilier Jean Marie Dispositif d'assistance au piston de pilotage de la triple valve de l'ensemble de freinage d'un convoi ferroviaire.
IT1280797B1 (it) * 1995-01-20 1998-02-11 Sab Wabco Spa Gruppo di comando e di controllo della frenatura di veicoli ferroviari
NL1014376C1 (nl) * 2000-02-14 2000-04-17 Secure Lock International B V Blokkeerinrichting voor beveiliging van hydraulisch circuit, hydralock genaamd, veelal voor vrachtwagens.
CN105882678B (zh) * 2014-12-31 2019-03-01 法维莱运输亚眠公司 用于铁路车辆的铁路制动系统和具有这种系统的铁路车辆的制动方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4316640A (en) * 1980-06-13 1982-02-23 Bi-Modal Corporation Electro pneumatic brake system for railway car
US4339154A (en) * 1980-07-03 1982-07-13 Clark Equipment Company Vehicle brake system
GB2145485B (en) * 1983-08-24 1987-08-05 Westinghouse Brake & Signal Releasing spring-applied parking brake by service brake pressure

Also Published As

Publication number Publication date
ATE46665T1 (de) 1989-10-15
DE3665839D1 (en) 1989-11-02
IT8567482A0 (it) 1985-05-24
IT8567482A1 (it) 1986-11-24
EP0203894A1 (en) 1986-12-03
EP0203894B1 (en) 1989-09-27

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