GB214557A - Improvements in valve gear for internal combustion motors - Google Patents

Improvements in valve gear for internal combustion motors

Info

Publication number
GB214557A
GB214557A GB2745823A GB2745823A GB214557A GB 214557 A GB214557 A GB 214557A GB 2745823 A GB2745823 A GB 2745823A GB 2745823 A GB2745823 A GB 2745823A GB 214557 A GB214557 A GB 214557A
Authority
GB
United Kingdom
Prior art keywords
cam
internal combustion
valve gear
combustion motors
valve
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
GB2745823A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2745823A priority Critical patent/GB214557A/en
Publication of GB214557A publication Critical patent/GB214557A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

214,557. Sachse, A. Nov. 1, 1923. Valve gear; regulating. - The inlet valve e is actuated by means of a lever i pivoted at m<1> to a gear-wheel m so as to rotate therewith, a roller r on the lever engaging a stationary cam o on the casing g. The cam o is provided with an adjustable portion o<z>, Fig. 3, whereby the effective length of the cam may be varied. The exhaust valve v may be actuated by a cam a on the wheel m, or by an adjustable stationary cam in a similar way to the inlet valve.
GB2745823A 1923-11-01 1923-11-01 Improvements in valve gear for internal combustion motors Expired GB214557A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2745823A GB214557A (en) 1923-11-01 1923-11-01 Improvements in valve gear for internal combustion motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2745823A GB214557A (en) 1923-11-01 1923-11-01 Improvements in valve gear for internal combustion motors

Publications (1)

Publication Number Publication Date
GB214557A true GB214557A (en) 1924-04-24

Family

ID=10259914

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2745823A Expired GB214557A (en) 1923-11-01 1923-11-01 Improvements in valve gear for internal combustion motors

Country Status (1)

Country Link
GB (1) GB214557A (en)

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