公开(公告)号：US20170341632A1

公开(公告)日：2017-11-30

申请号：US15605955

申请日：2017-05-26

Applicant: MANDO CORPORATION

Inventor： Sang-Soo HAN ,  Youngsong LEE

IPC: B60T8/40 ,  F04B19/22 ,  F04B9/02 ,  B60T13/14 ,  F16H19/04 ,  F16H1/16

CPC classification number: B60T8/4031 ,  B60T8/368 ,  B60T8/4022 ,  B60T8/4081 ,  B60T13/142 ,  B60T13/662 ,  B60T13/686 ,  B60T13/745 ,  F04B9/02 ,  F04B17/03 ,  F04B19/22 ,  F04B53/22 ,  F16H1/16 ,  F16H19/04

Abstract: Provided is a brake apparatus having a detachable pump housing. The brake apparatus having a detachable pump housing includes a master cylinder that receives an operating force of a pedal, a main housing in which the master cylinder is accommodated and a through-hole is formed at one side thereof, a motor that provides a driving force, a pump piston that is accommodated in the main housing, and moves in and out of the main housing through the through-hole by receiving the driving force from the motor, a gear unit that converts the driving force of the motor into a linear motion and transmits the linear motion to the pump piston, and a pump housing in which the pump piston is accommodated and an opening is formed at one side thereof, and that is detachably fastened to the main housing such that the opening communicates with the through-hole.

公开(公告)号：US20170334416A1

公开(公告)日：2017-11-23

申请号：US15600119

申请日：2017-05-19

Applicant: MANDO CORPORATION

Inventor： Dong-Yo RYU ,  Sang-Soo HAN

IPC: B60T8/40 ,  B60T7/04 ,  B60T11/20

CPC classification number: B60T8/409 ,  B60T7/04 ,  B60T7/042 ,  B60T8/368 ,  B60T8/4081 ,  B60T11/20

Abstract: According to an embodiment, it provides a brake system comprising a pedal simulator connected to a master cylinder and configured to provide a driver with a pedal feeling upon receiving a hydraulic pressure in accordance with a driver's pedal force, wherein the pedal simulator comprises: a damping housing having an air chamber, installed at a block having a bore communicating with an oil hole connected to the master cylinder, and configured to seal the bore; a reaction force unit configured to provide a pedal reaction force by being compressed by oil introduced through the oil hole; and a check valve disposed in a passage through which the air chamber communicates with the external air.

公开(公告)号：US20160107629A1

公开(公告)日：2016-04-21

申请号：US14919541

申请日：2015-10-21

Applicant: MANDO CORPORATION

Inventor： Sang-Soo HAN

IPC: B60T13/74 ,  B60L7/26 ,  B60T7/04

CPC classification number: B60T13/745 ,  B60L7/26 ,  B60T7/042 ,  B60T8/368

Abstract: An integrated dynamic brake apparatus includes a hydraulic pressure generating unit configured to convert rotational power of a motor into linear reciprocating movement, a brake actuation unit including a master cylinder in which a pump piston included in the hydraulic pressure generating unit is accommodated, a valve block disposed over the motor and configured to control discharging of a fluid accommodated in the master cylinder, and an electronic control unit disposed at one side of the motor and configured to control the motor and the valve block, wherein the pump piston linearly reciprocates along a first axis perpendicular to an axis of rotation of the motor.

Abstract translation: 一种动态制动装置，具备将电动机的旋转动力转换为直线往复运动的液压生成装​​置，具备容纳在液压生成装​​置中的泵活塞的主缸的制动器动作单元， 设置在电动机上并且构造成控制容纳在主缸中的流体的排放;以及电子控制单元，其设置在电动机的一侧并被配置为控制电动机和阀块，其中，泵活塞沿着第一 轴垂直于电动机的旋转轴。