Abstract: A structure of a brake system that pressurizes a brake pad as brake fluid in a master cylinder uniformly drives a plurality of caliper pistons by a master piston driven by receiving power of a braking motor of the present disclosure may be simplified, and an opposed type brake system that simultaneously drives a pair of brake pads may be implemented.

Abstract: A brake apparatus for a vehicle may include: a drive unit configured to generate a rotational force in forward and reverse directions, a piston unit configured to be moved forward and backward in conjunction with the rotational force generated from the drive unit, a transfer gear unit configured to transfer the rotational force generated from the drive unit to the piston unit, a parking gear unit configured to be rotated together with the transfer gear unit, a locking unit arranged in a manner that faces the parking gear unit, fastened to the parking gear unit when braking for parking is performed, thereby limiting a rotation of the parking gear unit and an unlocking unit separating the parking gear unit and the locking unit from each other when the rotational force is generated in the reverse direction from the drive unit.

Abstract: A brake apparatus for a vehicle may include: a caliper body fixed to a vehicle body, a driving unit fixed to the caliper body, and configured to generate a rotational force, a piston unit movably installed in the caliper body, and configured to press or release a brake pad according to a moving direction thereof, a transfer gear unit connected to the driving unit, and rotated by the rotational force received from the driving unit, and a planetary gear unit fixed to the caliper body, and configured to move the piston unit forward and backward in connection with the rotation of the transfer gear unit.

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.

Abstract: Proposed is a vehicle brake apparatus including a motor unit configured to generate motive power with received external electrical power, a driveline unit provided with a reduction gear unit that is rotated by drive of the motor unit and reduces the motive power of the motor unit and a bearing that supports rotation of the reduction gear unit, a cylinder unit configured to press a brake pad with the motive power received from the driveline unit, a load sensing unit configured to sense a load produced from axial force of the reduction gear unit, and a housing unit connected to the motor unit and having the driveline unit and the load sensing unit installed therein.

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.

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 part; a nut part configured to cover an outside of the screw bar, engaged and coupled with the screw bar, and rotated and moved toward a brake disk by a rotation of the screw bar; an O-ring part disposed in a sealing space which covers the screw bar of the caliper body, and contacted with the screw bar; and a backup ring part disposed in the sealing space, abutting on the O-ring part on an opposite side of the brake disk, and having a width that increases as a portion of the backup ring part, facing the O-ring part, is away from the O-ring part.

Abstract: A seatbelt airbag for a vehicle is provided. The airbag is inflated in a seatbelt to restrain an occupant to reduce an injury to the occupant caused by the seatbelt. Particularly, since the airbag is locally inflated at occupant's shoulder and hip which are susceptible to injury by the seatbelt, an inflation speed is controlled, an impact is minimized, and the occupant may be restrained in the seat more rapidly and stably.

Abstract: A pad liner for a brake apparatus includes a pair of main body parts that are in contact with a torque member and are arranged to be spaced apart from each other, insertion parts, each insertion part connected to the main body part and a torque member protrusion of the torque member being inserted thereinto, guide parts, each guide portion extending from the insertion parts to one side, contacting the brake pad and guiding movement of the brake pad, supporting parts, each supporting part extending from the guide part in the same direction as the insertion part and supporting the brake pad, and return parts, each return part extending from an upper end of the body part toward the guide part and providing an elastic restoring force to the brake pad.

Abstract: A seatbelt airbag for a vehicle is provided. The airbag is inflated in a seatbelt to restrain an occupant to reduce an injury to the occupant caused by the seatbelt. Particularly, since the airbag is locally inflated at occupant's shoulder and hip which are susceptible to injury by the seatbelt, an inflation speed is controlled, an impact is minimized, and the occupant may be restrained in the seat more rapidly and stably.

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.

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.

Abstract: A height adjuster of a seat belt for a vehicle may include a rail bracket configured to be fixedly mounted on a vehicle body so that rail grooves are formed to be continuously connected and the rail grooves are vertically disposed on the rail bracket, a slider configured to be coupled to the rail bracket and moving along a length direction of the rail bracket and having left and right surfaces provided with guide grooves so as to be fitted in edge portions of the rail bracket which are provided with the rail grooves, and a locking mechanism configured to be coupled to the slider so as to elastically slidably move and restrict a movement of the slider at a time of contacting the rail groove and release the restriction of the movement of the slider at a time of being separated from the rail groove.

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.

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: 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: 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.

Abstract: A height adjuster of a seat belt for a vehicle may include a rail bracket configured to be fixedly mounted on a vehicle body so that rail grooves are formed to be continuously connected and the rail grooves are vertically disposed on the rail bracket, a slider configured to be coupled to the rail bracket and moving along a length direction of the rail bracket and having left and right surfaces provided with guide grooves so as to be fitted in edge portions of the rail bracket which are provided with the rail grooves, and a locking mechanism configured to be coupled to the slider so as to elastically slidably move and restrict a movement of the slider at a time of contacting the rail groove and release the restriction of the movement of the slider at a time of being separated from the rail groove.

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: 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.