PROBLEM TO BE SOLVED: To provide a structure of a manual transmission which can suppress gear removal after shifting operation.SOLUTION: In the case that a shift lever is moved to a shift position corresponding to a first speed gear stage (1st) and the like, the shift lever is energized to a neutral position by a self-weight, and therefore, the shift lever becomes disadvantageous with respect to gear removal after shifting operation in view of the shift lever itself. To the contrary, a counter mass 32 is moved to a position where the counter mass 32 is rotated downward by a second prescribed angle θ2, which is larger than a first prescribed angle θ1 corresponding to the neutral position, with a vertical line LV passing a rotation center C3 of the counter mass 32 as a reference. At this time, the shift lever is energized in a direction separating from the neutral position by a self-weight of the counter mass 32, whereby gear removal after the shifting operation can be suppressed.SELECTED DRAWING: Figure 4

    【課題】シフト操作後のギヤ抜けを抑制できる手動変速機の構造を提供する。【解決手段】シフトレバーが、第1速ギヤ段(1st)等に対応するシフト位置に移動した場合、シフトレバーの自重によってニュートラル位置に付勢されるので、シフトレバーで見るとシフト操作後のギヤ抜けに対して不利となる。これに対して、カウンタマス32が、そのカウンタマス32の回動中心C3を通る鉛直線LVを基準にして、ニュートラル位置に対応する第1所定角θ1よりも大きい第2所定角θ2だけ下方に回動した位置に移動させられる。このとき、カウンタマス32の自重によって、ニュートラル位置から遠ざかる方向にシフトレバーが付勢されるため、シフト操作後のギヤ抜けを抑制できる。【選択図】図4


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    Titel :

    VEHICLE MANUAL TRANSMISSION


    Weitere Titelangaben:

    車両の手動変速機


    Beteiligte:
    OKI TAKAO (Autor:in) / HANEDA YASUHIRO (Autor:in) / FURUTA YOSHITAKA (Autor:in)

    Erscheinungsdatum :

    03.08.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F16H Getriebe , GEARING / G05G CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY , Steuer- oder Regelvorrichtungen oder Steuer- oder Regelsysteme gekennzeichnet ausschließlich durch mechanische Einzelheiten



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