18607572. BRAKE PISTON AND BRAKE SYSTEM INCLUDING THE SAME (HL MANDO CORPORATION)
BRAKE PISTON AND BRAKE SYSTEM INCLUDING THE SAME
Organization Name
Inventor(s)
Hatem Shahin of Pfaffenhofen DE
BRAKE PISTON AND BRAKE SYSTEM INCLUDING THE SAME
This abstract first appeared for US patent application 18607572 titled 'BRAKE PISTON AND BRAKE SYSTEM INCLUDING THE SAME
Original Abstract Submitted
According to an aspect of the disclosure, there is provided a brake piston provided in a brake system of a vehicle and pressing a brake pad to a disc by braking hydraulic pressure, the brake piston including: a body portion installed in a cylinder provided in a caliper housing, being in a shape of a pillar, and configured to be movable forward and backward, wherein the body portion includes: a first body portion provided at an outer side of the body portion in a radial direction of the disc; and a second body portion provided at an inner side of the body portion in the radial direction of the disc and having a coefficient of elasticity that is different from a coefficient of elasticity of the first body portion.