The invention relates to a brake shoe for a vehicle. A vehicle brake shoe (1) according to one embodiment of the present invention is provided with: a friction material (10) for braking a wheel by pressing a friction surface (11) against a wheel tread; and a bottom plate (20) having: a support surface (21) that supports the friction material (10); and a claw section (50) that is provided on the support surface (21) and that holds the friction material (10) inside the friction material (10). In a cross-sectional view (XZ cross-sectional view) including an axis extending in the longitudinal direction of the bottom plate (20) and an axis extending in the thickness direction of the friction material (10), the claw portion (50) is bent at a position separated from the support surface (21).
本发明涉及车辆用闸瓦。本发明的一形态的车辆用闸瓦(1)具备:摩擦材料(10),其通过使摩擦面(11)按压于车轮踏面而用于使车轮制动;以及底板(20),其具有:支承面(21),其支承摩擦材料(10);和爪部(50),其设置于支承面(21),在摩擦材料(10)的内部保持摩擦材料(10)。在包括沿底板(20)的长度方向延伸的轴线和沿摩擦材料(10)的厚度方向延伸的轴线的截面视角(XZ截面视角)下,爪部(50)是在自支承面(21)分开的位置处弯折的形状。
Brake shoe for vehicle
车辆用闸瓦
2024-06-25
Patent
Electronic Resource
Chinese
MOUNTING STRUCTURE OF RAILWAY VEHICLE BRAKE SHOE AND BRAKE SHOE BLOCK
European Patent Office | 2020
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