To provide a clutch operation reactive force generator with which, when the direction of a load that a cam follower receives from an urging member and the direction of a load that the cam follower receives from the cam surface of a cam plate are different, it is possible to move the cam follower along a guide wall part while maintaining its attitude and generate a desired operation reactive force that corresponds to the manipulated variable of a clutch pedal by a driver.SOLUTION: A clutch operation reactive force generator 5 comprises: a cam follower 21 having a roller 21B which is in contact with a cam surface 14C of a cam plate 14 and accommodated in a cylindrical support part 12; and a coil spring 17 disposed between the cam follower 21 and a cam body 11, with an inclined wall 12D facing a direction F3 of the resultant force of a load F1 that the cam follower 21 receives from the coil spring 17 and a load F2 that the cam follower 21 receives from the cam surface 14C.SELECTED DRAWING: Figure 5
【課題】カムフォロアが付勢部材から受ける荷重の方向とカムフォロアがカムプレートのカム面から受ける荷重の方向が異なる場合に、カムフォロアの姿勢を維持してガイド壁部に沿って移動させることができ、運転者によるクラッチペダルの操作量に応じた所望する操作反力を発生できるクラッチ操作反力発生装置を提供すること。【解決手段】クラッチ操作反力発生装置5は、カムプレート14のカム面14Cに接触するローラ21Bを有し、筒状支持部12に収容されたカムフォロア21と、カムフォロア21とカムボディ本体11の間に設置されたコイルスプリング17とを備え、傾斜壁12Dは、カムフォロア21がコイルスプリング17から受ける荷重F1とカムフォロア21がカム面14Cから受ける荷重F2との合力方向F3に対向している。【選択図】図5
CLUTCH OPERATION REACTIVE FORCE GENERATOR
クラッチ操作反力発生装置
2023-04-10
Patent
Electronic Resource
Japanese
IPC: | G05G CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY , Steuer- oder Regelvorrichtungen oder Steuer- oder Regelsysteme gekennzeichnet ausschließlich durch mechanische Einzelheiten / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
REACTIVE FORCE GENERATION DEVICE OF CLUTCH-BY-WIRE SYSTEM AND CLUTCH LEVER DEVICE
European Patent Office | 2021
|REACTIVE FORCE GENERATION DEVICE OF CLUTCH-BY-WIRE SYSTEM, AND CLUTCH LEVER DEVICE
European Patent Office | 2020
|