公开(公告)号：KR3007790620000S

公开(公告)日：2015-01-14

申请号：KR3020140041795

申请日：2014-08-27

Applicant: 인하공업전문대학산학협력단

Designer： 신정호 ,  김자경

公开(公告)号：KR101279730B1

公开(公告)日：2013-06-27

申请号：KR1020110139871

申请日：2011-12-22

Applicant: 인하공업전문대학산학협력단 ,  (주)아진게네시스

Inventor： 신정호 ,  김남숙

IPC: F16H59/10 ,  B60K20/02

Abstract: PURPOSE: An automatic transmission device for an electric vehicle is provided to decrease gear shift shock, by rotating a shift sleeve with friction force generated by contacting with a protruded part. CONSTITUTION: A main shaft is connected to a driving motor. A sub shaft delivers power of the driving motor to a differential gear. A shift sleeve (124) is installed between a one-stage gear sub shaft gear and a two-stage gear sub shaft gear. A first shock relaxation disc (110a) is installed between the one-stage sub shaft gear and the shift sleeve. A second shock relaxation disc (110b) is installed between two-stage sub shaft gear and the shift sleeve.

Abstract translation: 目的：提供一种用于电动车辆的自动变速装置，通过与突出部接触产生的摩擦力旋转换档套筒，减少变速冲击。 构成：主轴连接到驱动电机。 副轴将驱动电机的动力传递给差速齿轮。 换档套筒（124）安装在一级齿轮副轴齿轮和二级齿轮副轴齿轮之间。 第一减震盘（110a）安装在一级副轴齿轮和换档套筒之间。 第二减震盘（110b）安装在两级副轴齿轮和换档套筒之间。