GB833392A - Improvements in or relating to brake control mechanisms - Google Patents

Improvements in or relating to brake control mechanisms

Info

Publication number
GB833392A
GB833392A GB3211058A GB3211058A GB833392A GB 833392 A GB833392 A GB 833392A GB 3211058 A GB3211058 A GB 3211058A GB 3211058 A GB3211058 A GB 3211058A GB 833392 A GB833392 A GB 833392A
Authority
GB
United Kingdom
Prior art keywords
brake
towards
lever
rollers
housing
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
GB3211058A
Inventor
Herbert Krause
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.)
Chicago Forging and Manufacturing Co
Original Assignee
Chicago Forging and Manufacturing 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 Chicago Forging and Manufacturing Co filed Critical Chicago Forging and Manufacturing Co
Priority to GB3211058A priority Critical patent/GB833392A/en
Publication of GB833392A publication Critical patent/GB833392A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G7/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof
    • G05G7/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof characterised by special provisions for conveying or converting motion, or for acting at a distance
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G2700/00—Control mechanisms or elements therefor applying a mechanical movement
    • G05G2700/12—Control mechanisms with one controlling member and one controlled member
    • G05G2700/16—Mechanisms for conveying motion or signals for or in relation with control mechanisms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Control Devices (AREA)

Abstract

833,392. Brake pedal mechanism. CHICAGO FORGING & MANUFACTURING CO Oct. 8, 1958, No. 32110/58. Class 103 (1). A brake control mechanism, particularly for road vehicles, comprises a control lever 7 having a curved surface which is arranged concentrically to the pivotal mounting of the lever and surrounds a cam or clutch member 19 so that one or more rotatable elements 30 located between the curved surface and the cam can be urged into close frictional engagement with the curved surface on movement of the lever towards its brake-applying position, as shown in Fig. 2. From such position, the arm 7 is prevented from rotation in a clockwise direction, towards a non- braking condition, by the frictional pressure contact between the rollers 30, the housing 16 and the surfaces 21, 22 and 23. Such clockwise rotation causes the rollers 30 to bind together against the housing 16 and the camming surfaces. The brake is releasable from its locked breaking position by slight upward movement of the handle 49 on the lever 43, such movement being effective to rotate member 40 and the fingers 32 in a counterclockwise direction so as to move the rollers 30 towards the centre of the camming surfaces 21, 22 and 23 and therefore out of binding frictional contact with housing 16. Spring means connected to cable 11 are thus permitted to rotate the brake arm 7 in a clockwise direction towards the " brake off " position.
GB3211058A 1958-10-08 1958-10-08 Improvements in or relating to brake control mechanisms Expired GB833392A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3211058A GB833392A (en) 1958-10-08 1958-10-08 Improvements in or relating to brake control mechanisms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3211058A GB833392A (en) 1958-10-08 1958-10-08 Improvements in or relating to brake control mechanisms

Publications (1)

Publication Number Publication Date
GB833392A true GB833392A (en) 1960-04-21

Family

ID=10333396

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3211058A Expired GB833392A (en) 1958-10-08 1958-10-08 Improvements in or relating to brake control mechanisms

Country Status (1)

Country Link
GB (1) GB833392A (en)

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