公开(公告)号：US09631687B2

公开(公告)日：2017-04-25

申请号：US14750955

申请日：2015-06-25

Applicant: HYUNDAI MOBIS CO., LTD.

Inventor： Choong Sik Shin

IPC: F16D65/22 ,  F16D51/28 ,  B60T13/74 ,  F16D121/24 ,  F16D125/40 ,  F16D125/60

CPC classification number: F16D65/22 ,  B60T13/746 ,  F16D51/28 ,  F16D2121/24 ,  F16D2125/40 ,  F16D2125/60

Abstract: Disclosed is an electronic parking brake apparatus. The electronic parking brake apparatus includes: a power generating unit which generates power based on an external signal; a braking force transmission unit which is coupled to the power generating unit in a threaded connection manner, rectilinearly moves by the power, and transmits braking force generated by the rectilinear movement; a braking force supplementing unit which is disposed to be adjacent to the power generating unit while surrounding the braking force transmission unit in order to prevent the braking force from being decreased; and a brake body part which is connected with the braking force transmission unit and parks a vehicle by using the braking force.

公开(公告)号：US09580055B2

公开(公告)日：2017-02-28

申请号：US14583510

申请日：2014-12-26

Applicant: HYUNDAI MOBIS CO., LTD.

Inventor： Choong Sik Shin

IPC: F16D65/14 ,  B60T11/04 ,  F16D65/16 ,  B60T13/74 ,  F16D51/00 ,  F16D65/00 ,  F16D125/60 ,  F16D125/62 ,  F16D121/24 ,  F16D125/40 ,  F16D125/52

CPC classification number: B60T11/046 ,  B60T13/741 ,  F16D51/00 ,  F16D65/16 ,  F16D2121/24 ,  F16D2125/40 ,  F16D2125/52 ,  F16D2125/60 ,  F16D2125/62

Abstract: A parking brake apparatus may include: a motor unit; a driving unit operated by the motor unit; a nut screw rotated by the driving unit; a bolt screw coupled to the nut screw so as to pass through the nut screw, and moved in a longitudinal direction inside the nut screw in connection with the rotation of the nut screw; a cable having one side connected to the bolt screw; a hook part connected to the other side of the cable; and a boot part having an internal space in which the cable and the hook part are moved in the longitudinal direction, and including a stopper arranged on a moving path of the hook part so as to restrict the movement of the hook part.

Abstract translation: 驻车制动装置可以包括：马达单元; 由电机单元操作的驱动单元; 由驱动单元旋转的螺母螺母; 螺栓螺钉，其联接到螺母螺钉，以穿过螺母螺钉，并且与螺母螺杆的旋转相关联地在螺母螺母内沿纵向移动; 电缆，其一侧连接到螺栓螺钉; 连接到电缆另一侧的钩部; 以及具有内部空间的靴部，所述内部空间使所述绳索和所述钩部在所述纵向方向上移动，并且包括设置在所述钩部的移动路径上的止动件，以限制所述钩部的移动。

公开(公告)号：US12109988B2

公开(公告)日：2024-10-08

申请号：US17567986

申请日：2022-01-04

Applicant: HYUNDAI MOBIS Co., Ltd.

Inventor： Hyeong Sik Kim ,  Choong Sik Shin ,  Taik Sang Kwon

IPC: B60T13/74 ,  B60T1/06 ,  F16D65/18 ,  F16D121/24 ,  F16D125/40 ,  F16D125/50

CPC classification number: B60T13/746 ,  B60T1/065 ,  F16D65/18 ,  F16D2121/24 ,  F16D2125/40 ,  F16D2125/50

Abstract: A brake apparatus for a vehicle may include: a housing; a drive part configured to generate power; a power transmission part disposed in the housing and configured to transmit the power from the drive part while rotating in conjunction with an operation of the drive part; and an anti-collision part disposed between the housing and the power transmission part and configured to prevent a collision between the housing and the power transmission part.

公开(公告)号：US09464681B2

公开(公告)日：2016-10-11

申请号：US14583506

申请日：2014-12-26

Applicant: HYUNDAI MOBIS CO., LTD.

Inventor： Choong Sik Shin ,  Jae Hyun Park ,  Ha Min Jung ,  Chun Su Kim

IPC: F16D65/72 ,  F16D65/16 ,  F16D121/04 ,  F16D121/24 ,  F16D125/06 ,  F16D125/40 ,  F16D123/00 ,  F16D125/42 ,  F16D125/60

CPC classification number: F16D65/16 ,  F16D2121/04 ,  F16D2121/24 ,  F16D2123/00 ,  F16D2125/06 ,  F16D2125/40 ,  F16D2125/42 ,  F16D2125/60

Abstract: A parking brake apparatus may include: a housing; a gear unit installed in the housing, and rotated by operation of a motor unit; a nut screw part connected to the gear unit, and rotated by the rotation of the gear unit; a bolt screw coupled the nut screw part so as to pass through the nut screw part, and moved in a longitudinal direction inside the nut screw part in connection with the rotation of the nut screw part; a cable connected to the bolt screw; a piston unit installed to be slidably moved in the housing, and having one side through which the cable passes and the other side which is extended toward the nut screw part; and an elastic member arranged between an inner wall of the housing and the piston unit, and elastically deformed as the piston is slidably moved.

Abstract translation: 驻车制动装置可以包括：壳体; 安装在壳体中并通过马达单元的操作而旋转的减速器; 连接到减速器的螺母螺母部分，并通过齿轮单元的旋转而旋转; 螺母螺钉，其联接螺母螺母部，从而穿过螺母螺母部，并且与螺母部的旋转相关地沿着螺母部的长度方向移动; 连接螺栓螺钉的电缆; 活塞单元，其安装成可滑动地移动到所述壳体中，并且具有所述电缆通过的一侧和朝向所述螺母部分延伸的另一侧; 以及弹性构件，其布置在所述壳体的内壁和所述活塞单元之间，并且随着所述活塞可滑动地弹性变形。

公开(公告)号：US12179719B2

公开(公告)日：2024-12-31

申请号：US17740775

申请日：2022-05-10

Applicant: HYUNDAI MOBIS Co., Ltd.

Inventor： Sang Pil Boo ,  Choong Sik Shin

IPC: B60T1/06 ,  B60T13/74 ,  F16D55/226 ,  F16D65/18 ,  F16D66/00 ,  F16D121/24 ,  F16D125/40 ,  F16D125/48 ,  F16D127/06

Abstract: A brake apparatus for a vehicle may include: a first driver and a second driver each configured to generate a driving force; a transfer gear part rotated by the driving force received from the first driver; a piston part configured to press or release a pad part according to the direction in which the piston part is moved forward or backward; a parking gear part rotated with the transfer gear part; a constraint part moved forward or backward by the driving force of the second driver, and configured to constrain the rotation of the parking gear part by being moved to one side during parking braking; and a locking part configured to transfer the driving force, generated by the second driver, to the constraint part, and to restrict the constraint part from moving to the other side during parking braking.

公开(公告)号：US10030727B2

公开(公告)日：2018-07-24

申请号：US15375785

申请日：2016-12-12

Applicant: HYUNDAI MOBIS CO., LTD.

Inventor： Dong Guk Sim ,  Choong Sik Shin

IPC: B60T13/74 ,  F16D65/18 ,  F16D121/24 ,  F16D125/52

Abstract: An electro-mechanical brake device may include: a driver configured to generate rotary power; a first gear connected to an output shaft of the driver, and the first gear configured to rotate with the output shaft; a second gear installed in a direction crossing the first gear, engaged with the first gear, and configured to rotate with the first gear; a third gear engaged with the second gear and configured to rotate with the second gear, the third gear having a rotating gear bar installed in parallel to the output shaft and configured to rotate with the output shaft; a moving nut engaged with the third gear and configured to move linearly; and a piston installed in a shape covering an outside of the moving nut, and pushed by the moving nut so as to pressurize a brake pad.

公开(公告)号：US20170167553A1

公开(公告)日：2017-06-15

申请号：US15375785

申请日：2016-12-12

Applicant: HYUNDAI MOBIS CO., LTD.

Inventor： Dong Guk Sim ,  Choong Sik Shin

IPC: F16D65/18 ,  B60T13/74

CPC classification number: F16D65/18 ,  B60T13/741 ,  F16D55/226 ,  F16D65/183 ,  F16D2121/24 ,  F16D2125/40 ,  F16D2125/52

Abstract: An electro-mechanical brake device may include: a driver configured to generate rotary power; a first gear connected to an output shaft of the driver, and the first gear configured to rotate with the output shaft; a second gear installed in a direction crossing the first gear, engaged with the first gear, and configured to rotate with the first gear; a third gear engaged with the second gear and configured to rotate with the second gear, the third gear having a rotating gear bar installed in parallel to the output shaft and configured to rotate with the output shaft; a moving nut engaged with the third gear and configured to move linearly; and a piston installed in a shape covering an outside of the moving nut, and pushed by the moving nut so as to pressurize a brake pad.