公开(公告)号：US09283845B2

公开(公告)日：2016-03-15

申请号：US14061918

申请日：2013-10-24

Applicant: DENSO CORPORATION

Inventor： Yoshinori Inuzuka ,  Masahiro Makino ,  Takehiro Saito

IPC: B60K26/02 ,  F02D11/02 ,  G05G5/03

CPC classification number: B60K26/02 ,  F02D11/02 ,  G05G1/44 ,  G05G5/03

Abstract: An accelerator pedal is urged in an accelerator closing direction by a hysteresis spring and a return spring. A first increase rate is obtained by dividing an urging force of the hysteresis spring exerted in an accelerator-full-opening position of the accelerator pedal by the urging force of the hysteresis spring exerted in an accelerator-full-closing position of the accelerator pedal. A second increase rate is obtained by dividing an urging force of the return spring exerted in the accelerator-full-opening position of the accelerator pedal by the urging force of the return spring exerted in the accelerator-full-closing position of the accelerator pedal. The second increase rate is smaller than the first increase rate.

Abstract translation: 通过滞后弹簧和复位弹簧在加速器关闭方向上推动加速器踏板。 通过将施加在加速器踏板的加速器全开位置中的滞后弹簧的作用力施加在加速器踏板的加速器完全关闭位置中的滞后弹簧的作用力来分离施加在加速器踏板的加速器开启位置的滞后弹簧的作用力，从而获得第一增加率。 通过将施加在加速器踏板加速器全开位置的复位弹簧的施力作用在加速踏板的加速器全闭合位置上的复位弹簧的作用力的作用力来分离第二增加率。 第二次增幅小于首次增幅。