公开(公告)号：US20140360177A1

公开(公告)日：2014-12-11

申请号：US14301000

申请日：2014-06-10

Applicant: Mando Corporation

Inventor： Dong-Yo RYU ,  Young-Song LEE

IPC: B60T13/68 ,  B60T17/00 ,  G05G5/03 ,  B60T7/06

CPC classification number: B60T13/686 ,  B60T7/06 ,  B60T8/4081 ,  B60T8/409 ,  B60T17/00 ,  G05G5/03

Abstract: Disclosed is a variable pedal feeling adjustment device. A pedal simulator includes a simulator block formed with an oil hole connected to a master cylinder through a passage and a bore communicating with the oil hole, a damping housing slidably installed in the bore while being restricted in rotation, a first reaction unit provided in the bore and configured to provide reaction force by being pressurized by oil from the master cylinder, and a second reaction unit supported by the damping housing and configured to provide reaction force by being pressurized by the first reaction unit. An auxiliary simulator includes an auxiliary chamber connected to the passage through a connection passage, an auxiliary piston slidably provided in the auxiliary chamber, and an auxiliary spring to elastically support the auxiliary piston. A control valve is installed to the connection passage to control transfer of hydraulic pressure to the auxiliary chamber.

Abstract translation: 公开了一种可变踏板感觉调节装置。 踏板模拟器包括模拟器模块，其形成有通过通道连接到主缸的油孔和与油孔连通的孔;阻尼壳，其可旋转地可旋转地可滑动地安装在孔中;第一反应单元， 并且被构造成通过由主缸被油加压而提供反作用力;以及第二反作用单元，其由所述阻尼壳体支撑并且构造成通过被所述第一反应单元加压而提供反作用力。 辅助模拟器包括通过连接通道连接到通道的辅助室，可滑动地设置在辅助室中的辅助活塞和用于弹性地支撑辅助活塞的辅助弹簧。 控制阀安装在连接通道上，以控制向辅助室传递液压。

公开(公告)号：US20140238167A1

公开(公告)日：2014-08-28

申请号：US14186232

申请日：2014-02-21

Applicant: MANDO CORPORATION

Inventor： Young-Song LEE ,  I-Jin YANG ,  Seong-Ho CHOI

IPC: F16H25/22

CPC classification number: F16H25/2247 ,  F16H25/20 ,  F16H2025/228 ,  Y10T74/18576

Abstract: Disclosed herein is a nut screw conveying device including a nut and a screw to convert rotational movement into translational movement. In the nut screw conveying device, a plurality of different threads is spirally formed on an inner circumferential surface of the nut, and the screw is provided with a plurality of rotating media to be respectively engaged with the different threads.

Abstract translation: 本文公开了一种螺母输送装置，其包括螺母和螺杆，以将旋转运动转换成平移运动。 在螺母输送装置中，多个不同的螺纹螺旋地形成在螺母的内周面上，并且螺钉设置有多个旋转介质，以分别与不同的螺纹接合。