| 摘要 |
PURPOSE:To surely apply moderation feeling to the accelerator operation when the kick-down control is applied without using a kick-down switch. CONSTITUTION:The first link 11 fixed at a throttle shaft 3a is connected with an accelerator pedal through the second link 12 and a throttle wire 14. When the throttle opening degree detected by a throttle sensor becomes over a prescribed throttle opening degree, the kick-down control for an automatic transmission is applied. A leaf spring 31 is fixed on a throttle body 1, and at the top end part of the leaf spring 31, a roller 35 is held in close to the turning locus of the first link 11. When the first link 11 is turned to the position corresponding to the opening degree which is slightly smaller than the prescribed throttle opening degree, the first link 11 is brought into contact with the roller 35, and the first link 11 largely compresses the spring 31 according to the increase of the throttle opening degree. |
