ES415320A1 - Fluid-actuated brake cylinder assemblages - Google Patents

Fluid-actuated brake cylinder assemblages

Info

Publication number
ES415320A1
ES415320A1 ES415320A ES415320A ES415320A1 ES 415320 A1 ES415320 A1 ES 415320A1 ES 415320 A ES415320 A ES 415320A ES 415320 A ES415320 A ES 415320A ES 415320 A1 ES415320 A1 ES 415320A1
Authority
ES
Spain
Prior art keywords
spring
brake cylinder
pressurized fluid
fluid
brake
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
ES415320A
Other languages
Spanish (es)
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.)
Haldex AB
Original Assignee
Bromsregulator Svenska AB
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 Bromsregulator Svenska AB filed Critical Bromsregulator Svenska AB
Publication of ES415320A1 publication Critical patent/ES415320A1/en
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
    • 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
    • B60T17/083—Combination of service brake actuators with spring loaded brake actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

Improvements in the construction of fluid-actuated brake cylinder assemblies, including a brake cylinder, a service brake part, comprising a service brake cylinder-piston unit, arranged to exert force outward on a bar pusher, when supplied with pressurized fluid, and a spring brake part, which serves as a parking and emergency brake, comprising a spring also arranged to exert force on the pusher bar and a volume fluid chamber variable, arranged to prevent said spring from acting on the pusher bar, when it is supplied with pressurized fluid from a pressurized fluid supply, separated from the pressurized fluid supply to the service brake part, characterized in that the cylinder-piston, from the service brake part, is axially movable in the brake cylinder and is located between the opposing forces, which act on the same, of said variable volume fluid chamber and said spring of the spring brake part. (Machine-translation by Google Translate, not legally binding)
ES415320A 1972-05-31 1973-05-29 Fluid-actuated brake cylinder assemblages Expired ES415320A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2539272 1972-05-31

Publications (1)

Publication Number Publication Date
ES415320A1 true ES415320A1 (en) 1976-02-01

Family

ID=10226946

Family Applications (1)

Application Number Title Priority Date Filing Date
ES415320A Expired ES415320A1 (en) 1972-05-31 1973-05-29 Fluid-actuated brake cylinder assemblages

Country Status (10)

Country Link
JP (1) JPS4943063A (en)
AU (1) AU5639073A (en)
BR (1) BR7304011D0 (en)
DD (1) DD104479A1 (en)
DE (1) DE2327632A1 (en)
ES (1) ES415320A1 (en)
FR (1) FR2186374B1 (en)
GB (1) GB1325120A (en)
IT (1) IT988693B (en)
NL (1) NL7307498A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63171896A (en) * 1987-01-08 1988-07-15 Honda Motor Co Ltd Method for plating al alloy member with decorative cr
US5320026A (en) * 1993-02-16 1994-06-14 Anchorlok Corp. Spring brake actuator with dust guard

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1541630A (en) * 1966-11-03 1968-10-04 Teves Gmbh Alfred Hydraulic and mechanical maneuvering device
US3636822A (en) * 1970-04-06 1972-01-25 Berg Manufacturing Co Dual line brake

Also Published As

Publication number Publication date
AU5639073A (en) 1974-12-05
DE2327632A1 (en) 1973-12-13
NL7307498A (en) 1973-12-04
JPS4943063A (en) 1974-04-23
IT988693B (en) 1975-04-30
FR2186374A1 (en) 1974-01-11
GB1325120A (en) 1973-08-01
BR7304011D0 (en) 1974-06-27
FR2186374B1 (en) 1976-06-11
DD104479A1 (en) 1974-03-12

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