公开(公告)号：US20130139620A1

公开(公告)日：2013-06-06

申请号：US13690412

申请日：2012-11-30

Applicant: ASMO CO., LTD.

Inventor： Keigo Hikida ,  Takeshi Tanabe ,  Masaki Kobayashi

IPC: F16H21/40

CPC classification number: F16H21/40 ,  B60S1/166 ,  B60S1/24 ,  B60S1/26 ,  B60S1/3402 ,  B60S1/3436 ,  B60S1/3481 ,  B60S1/3495 ,  Y10T74/18232

Abstract: A drive unit includes an output shaft, a drive source, which causes the output shaft to rotate in a reciprocating manner within a first angular range, an arcuate movement portion, which performs arcuate movement about the axis of the output shaft as the shaft is rotated, a pivot shaft, and a lever member, which is rotational about the axis of the pivot shaft. As the arcuate movement portion performs arcuate movement, the lever member is rotated, in a reciprocating manner within a second angular range, while changing the engaging position with the arcuate movement portion.

Abstract translation: 驱动单元包括输出轴，驱动源，其使得输出轴在第一角度范围内以往复方式旋转;弧形运动部分，当轴旋转时，其执行围绕输出轴的轴线的弓形运动 ，枢转轴和杠杆构件，其围绕枢转轴的轴线旋转。 当弓形运动部分执行弓形运动时，杆构件在以第二角度范围的往复运动方式旋转，同时改变与弓形运动部分的接合位置。

公开(公告)号：US09074669B2

公开(公告)日：2015-07-07

申请号：US13690412

申请日：2012-11-30

Applicant: ASMO CO., LTD.

Inventor： Keigo Hikida ,  Takeshi Tanabe ,  Masaki Kobayashi

IPC: B60S1/24 ,  B60S1/26 ,  B60S1/34 ,  F16H21/40 ,  B60S1/16

CPC classification number: F16H21/40 ,  B60S1/166 ,  B60S1/24 ,  B60S1/26 ,  B60S1/3402 ,  B60S1/3436 ,  B60S1/3481 ,  B60S1/3495 ,  Y10T74/18232

Abstract: A drive unit includes an output shaft, a drive source, which causes the output shaft to rotate in a reciprocating manner within a first angular range, an arcuate movement portion, which performs arcuate movement about the axis of the output shaft as the shaft is rotated, a pivot shaft, and a lever member, which is rotational about the axis of the pivot shaft. As the arcuate movement portion performs arcuate movement, the lever member is rotated, in a reciprocating manner within a second angular range, while changing the engaging position with the arcuate movement portion.

Abstract translation: 驱动单元包括输出轴，驱动源，其使得输出轴在第一角度范围内以往复方式旋转;弧形运动部分，当轴旋转时，其执行围绕输出轴的轴线的弓形运动 ，枢转轴和杠杆构件，其围绕枢转轴的轴线旋转。 当弓形运动部分执行弓形运动时，杆构件在以第二角度范围的往复运动方式旋转，同时改变与弓形运动部分的接合位置。