BE782898A - CHANGEABLE DISTRIBUTION SYSTEM FOR COMBUSTION ENGINES. - Google Patents

CHANGEABLE DISTRIBUTION SYSTEM FOR COMBUSTION ENGINES.

Info

Publication number
BE782898A
BE782898A BE782898A BE782898A BE782898A BE 782898 A BE782898 A BE 782898A BE 782898 A BE782898 A BE 782898A BE 782898 A BE782898 A BE 782898A BE 782898 A BE782898 A BE 782898A
Authority
BE
Belgium
Prior art keywords
distribution system
combustion engines
changeable distribution
changeable
engines
Prior art date
Application number
BE782898A
Other languages
Dutch (nl)
Original Assignee
Lambert Julien
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 Lambert Julien filed Critical Lambert Julien
Priority to BE782898A priority Critical patent/BE782898A/en
Publication of BE782898A publication Critical patent/BE782898A/en

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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/34403—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using helically teethed sleeve or gear moving axially between crankshaft and camshaft
    • 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
    • F01L13/0021—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 by modification of rocker arm ratio

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
BE782898A 1972-05-02 1972-05-02 CHANGEABLE DISTRIBUTION SYSTEM FOR COMBUSTION ENGINES. BE782898A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE782898A BE782898A (en) 1972-05-02 1972-05-02 CHANGEABLE DISTRIBUTION SYSTEM FOR COMBUSTION ENGINES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE782898A BE782898A (en) 1972-05-02 1972-05-02 CHANGEABLE DISTRIBUTION SYSTEM FOR COMBUSTION ENGINES.

Publications (1)

Publication Number Publication Date
BE782898A true BE782898A (en) 1972-09-01

Family

ID=3859628

Family Applications (1)

Application Number Title Priority Date Filing Date
BE782898A BE782898A (en) 1972-05-02 1972-05-02 CHANGEABLE DISTRIBUTION SYSTEM FOR COMBUSTION ENGINES.

Country Status (1)

Country Link
BE (1) BE782898A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3006619A1 (en) * 1980-02-22 1981-08-27 Audi Nsu Auto Union Ag, 7107 Neckarsulm Control mechanism for inlet valve to IC engine combustion chamber - has rocker arm acted on by two rotating cams with relatively adjustable angular positions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3006619A1 (en) * 1980-02-22 1981-08-27 Audi Nsu Auto Union Ag, 7107 Neckarsulm Control mechanism for inlet valve to IC engine combustion chamber - has rocker arm acted on by two rotating cams with relatively adjustable angular positions

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