GB418219A - Improvements in master cylinders for hydraulic power transmission systems - Google Patents

Improvements in master cylinders for hydraulic power transmission systems

Info

Publication number
GB418219A
GB418219A GB11395/33A GB1139533A GB418219A GB 418219 A GB418219 A GB 418219A GB 11395/33 A GB11395/33 A GB 11395/33A GB 1139533 A GB1139533 A GB 1139533A GB 418219 A GB418219 A GB 418219A
Authority
GB
United Kingdom
Prior art keywords
piston
valve
pressure
cylinder
spring
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
GB11395/33A
Other languages
English (en)
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.)
Hydraulic Brake Co
Original Assignee
Hydraulic Brake Co
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 Hydraulic Brake Co filed Critical Hydraulic Brake Co
Publication of GB418219A publication Critical patent/GB418219A/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
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/16—Master control, e.g. master cylinders
    • B60T11/224—Master control, e.g. master cylinders with pressure-varying means, e.g. with two stage operation provided by use of different piston diameters including continuous variation from one diameter to another

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
GB11395/33A 1932-04-22 1933-04-18 Improvements in master cylinders for hydraulic power transmission systems Expired GB418219A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US606784A US2015511A (en) 1932-04-22 1932-04-22 Compound cylinder

Publications (1)

Publication Number Publication Date
GB418219A true GB418219A (en) 1934-10-18

Family

ID=24429433

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11395/33A Expired GB418219A (en) 1932-04-22 1933-04-18 Improvements in master cylinders for hydraulic power transmission systems

Country Status (5)

Country Link
US (1) US2015511A (OSRAM)
BE (1) BE395762A (OSRAM)
DE (1) DE629288C (OSRAM)
FR (1) FR754546A (OSRAM)
GB (1) GB418219A (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1054846B (de) * 1956-01-26 1959-04-09 Westinghouse Bremsen & Signal Pneumatische Betaetigungsvorrichtung
FR1254516A (fr) * 1960-01-13 1961-02-24 Renault Maître-cylindre à action étagée
GB2072281B (en) * 1980-03-17 1984-01-11 Lucas Industries Ltd Hydraulic master cylinders

Also Published As

Publication number Publication date
DE629288C (de) 1936-04-27
BE395762A (OSRAM)
US2015511A (en) 1935-09-24
FR754546A (fr) 1933-11-08

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