公开(公告)号：US11680614B2

公开(公告)日：2023-06-20

申请号：US17410334

申请日：2021-08-24

Applicant: HYUNDAI MOBIS CO., LTD.

Inventor： Hyeong Sik Kim

IPC: F16D65/097 ,  F16D65/00 ,  F16D55/227

CPC classification number: F16D65/0972 ,  F16D55/227 ,  F16D65/0087

Abstract: A pad liner for a brake apparatus may include: a pad liner body disposed between a plurality of pin members; pad liner support parts extending from two opposing ends of the pad liner body, respectively, and configured to support the plurality of pin members, respectively; a pad liner return part connected to the pad liner body so as to press a first brake pad, and brought into contact with the first brake pad so as to provide an elastic restoring force when a brake pedal is released, such that the first brake pad is returned to original state; and a pad liner extension part connected to the pad liner body, and brought into contact with a second brake pad so as to press the second brake pad.

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：US12196279B2

公开(公告)日：2025-01-14

申请号：US17570587

申请日：2022-01-07

Applicant: HYUNDAI MOBIS Co., Ltd.

Inventor： Hyeong Sik Kim

IPC: F16D65/18 ,  F16D121/24 ,  F16D123/00 ,  F16D125/40 ,  F16D125/48

Abstract: A brake apparatus for a vehicle may include: a pad unit disposed to face a disc unit; a first caliper body unit fixed to a vehicle body and configured to support the pad unit so that the pad unit is movable; a first pressing unit installed on the first caliper body unit so as to be movable forward or rearward and configured to press the pad unit to apply a main braking force; a second caliper body unit slidably installed on the first caliper body unit; and a second pressing unit installed on the first caliper body unit so as to be movable forward or rearward and configured to press the pad unit to apply a parking braking force together with the second caliper body unit.

公开(公告)号：US11845413B2

公开(公告)日：2023-12-19

申请号：US17391344

申请日：2021-08-02

Applicant: HYUNDAI MOBIS CO., LTD.

Inventor： Hyeong Sik Kim

IPC: B60T13/74 ,  F16D65/18 ,  B60T1/06 ,  F16D121/24 ,  F16D125/40 ,  F16D127/02

CPC classification number: B60T13/746 ,  F16D65/18 ,  B60T1/065 ,  F16D2121/24 ,  F16D2125/40 ,  F16D2127/02

Abstract: An electric brake device may include: a housing part; a driving part mounted on the housing part; a driving shaft part rotatable by the driving part; a nut part screwed to the driving shaft part, and linearly moveable through rotation of the driving shaft part; a piston part having the nut part inserted therein, and configured to move a pad through the nut part; and a return part mounted on the nut part, contacting the piston part, and configured to induce a return of the piston part.

公开(公告)号：US12092177B2

公开(公告)日：2024-09-17

申请号：US17410362

申请日：2021-08-24

Applicant: HYUNDAI MOBIS CO., LTD.

Inventor： Hyeong Sik Kim

IPC: F16D65/18 ,  F16D65/097 ,  F16D121/24 ,  F16D125/06 ,  F16D125/08 ,  F16D125/40

CPC classification number: F16D65/18 ,  F16D65/0979 ,  F16D2121/24 ,  F16D2125/06 ,  F16D2125/08 ,  F16D2125/40

Abstract: A brake apparatus for a vehicle may include: a brake pad configured to press a brake disk; a screw bar located in a caliper body, and rotatable by power received from a motor unit; a spindle linearly movable by rotation of the screw bar, and coupled to the brake pad; a piston coupled to the spindle so as to cover an outside of the spindle, made of a material having lower hardness than that of the spindle, and movable with the spindle; and a sealing member installed in the caliper body, and contacting the piston.

公开(公告)号：US11892044B2

公开(公告)日：2024-02-06

申请号：US17170282

申请日：2021-02-08

Applicant: HYUNDAI MOBIS CO., LTD.

Inventor： Hyeong Sik Kim

IPC: F16D55/227 ,  F16D65/097 ,  F16D65/00 ,  F16D65/18 ,  F16D55/00

CPC classification number: F16D55/227 ,  F16D65/0087 ,  F16D65/0972 ,  F16D65/18 ,  F16D2055/007

Abstract: A brake apparatus for a vehicle may include: a pair of pin members installed in a caliper body so as to be spaced apart from each other; a first brake pad movably coupled to the pair of pin members, and contactable with a brake disk; a second brake pad coupled to the pair of pin members so as to be spaced apart from the first brake pad, and contactable with the brake disk; a pressing part installed in the caliper body, and pressing the first brake pad to bring the first and second brake pads into contact with the brake disk; and a pad liner installed on the pair of pin members, and providing an elastic restoring force to the first and second brake pads such that the first and second brake pads are restored to the original state when the pressing of the pressing part is released.

公开(公告)号：US11846335B2

公开(公告)日：2023-12-19

申请号：US17133401

申请日：2020-12-23

Applicant: HYUNDAI MOBIS CO., LTD.

Inventor： Hyeong Sik Kim

IPC: B60T13/74 ,  F16D65/18 ,  F16D121/04 ,  F16D121/24 ,  F16D125/40

CPC classification number: F16D65/18 ,  B60T13/741 ,  F16D2121/04 ,  F16D2121/24 ,  F16D2125/40

Abstract: A brake apparatus for a vehicle may include: a screw bar positioned in a caliper body, and rotated by power received from a motor module; a nut configured to the outside of the screw bar, engaged and coupled with the screw bar, and moved toward a brake disk by the rotation of the screw bar; a piston connected to the nut, and moved with the nut; and a first brake pad connected to the piston, and moved with the piston so as to pressurize the brake disk.