CA1246641A - Combinaison de cylindre de frein oleopneumatique et reservoir d'air a mecanisme automatique double action pour la reprise des jeux - Google Patents

Combinaison de cylindre de frein oleopneumatique et reservoir d'air a mecanisme automatique double action pour la reprise des jeux

Info

Publication number
CA1246641A
CA1246641A CA000478567A CA478567A CA1246641A CA 1246641 A CA1246641 A CA 1246641A CA 000478567 A CA000478567 A CA 000478567A CA 478567 A CA478567 A CA 478567A CA 1246641 A CA1246641 A CA 1246641A
Authority
CA
Canada
Prior art keywords
piston
slack adjuster
hydraulic
piston assembly
hydraulic fluid
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA000478567A
Other languages
English (en)
Inventor
Eric G. Smith
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wabco Ltd
Original Assignee
Wabco Ltd
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
Priority claimed from US06/603,810 external-priority patent/US4619348A/en
Application filed by Wabco Ltd filed Critical Wabco Ltd
Application granted granted Critical
Publication of CA1246641A publication Critical patent/CA1246641A/fr
Expired legal-status Critical Current

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
    • B60T13/58—Combined or convertible systems
    • B60T13/581—Combined or convertible systems both hydraulic and pneumatic
    • B60T13/583—Combined or convertible systems both hydraulic and pneumatic using converters
    • 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
    • B60T17/08—Brake cylinders other than ultimate actuators
    • B60T17/081—Single service brake actuators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H15/00—Wear-compensating mechanisms, e.g. slack adjusters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Braking Arrangements (AREA)
CA000478567A 1984-04-18 1985-04-09 Combinaison de cylindre de frein oleopneumatique et reservoir d'air a mecanisme automatique double action pour la reprise des jeux Expired CA1246641A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/603,810 US4619348A (en) 1985-04-24 1984-04-18 Combined hydropneumatic brake cylinder/air reservoir device with automatic double-acting slack adjuster arrangement
US603,810 1984-04-18

Publications (1)

Publication Number Publication Date
CA1246641A true CA1246641A (fr) 1988-12-13

Family

ID=24417015

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000478567A Expired CA1246641A (fr) 1984-04-18 1985-04-09 Combinaison de cylindre de frein oleopneumatique et reservoir d'air a mecanisme automatique double action pour la reprise des jeux

Country Status (1)

Country Link
CA (1) CA1246641A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry