Abstract: A brake apparatus for vehicle may include: a caliper body, a drive unit connected to the caliper body and generating a rotational force, a transfer gear engaged to the drive unit and transferring the rotational force generated by the drive unit to a piston unit engaged to the transfer gear, a first parking unit rotated together with the transfer gear, a second parking unit movably mounted on the caliper body and, according to a direction of a movement of the second parking unit, selectively interfering with a rotation of the first parking unit, and an adjustment unit mounted to be spaced away from the second parking unit, and) configured for adjusting the direction of the movement of the second parking unit.

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 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 braking device for an in-wheel motor may include: a stator; a rotor configured to rotate when power is applied to the stator; a disk interlocked with the rotor; a bracket coupled to the stator and a knuckle; and a caliper mounted on the bracket, and configured to press the disk.

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: A disk brake apparatus of an in-wheel driving system may include: an in-wheel driving device having a rotor and stator, and positioned within a wheel; a first torque member installed on the stator, and configured to support one side portions of a pair of brake pads; a second torque member spaced apart from the first torque member, and configured to support the other side portions of the brake pads; and a caliper body having one side portion coupled to the first torque member and the other side portion coupled to the second torque member, and configured to press the brake pads toward a wheel disk.

Abstract: A brake apparatus for a vehicle may include: a caliper body module provided with a finger part and a cylinder part spaced apart from each other and facing each other, a pad plate part disposed between the finger part and the cylinder part, and configured to selectively come into contact with a disk module rotated together with a rotor to generate a braking force, a piston module installed in the cylinder part to be movable forward and backward and configured to press the pad plate part, a guide member disposed on both sides of the caliper body module and configured to movably support the caliper body module, and a first fastening member extending from the guide member and fastened to a first mounting member provided in a stator.