To provide a vehicle brake shoe which enables improvement of fixing force of a friction material fixed to a base plate.SOLUTION: A vehicle brake shoe 1 includes: a friction material 10 for braking a wheel by a friction surface 11 being pressed to a wheel tread; and a base plate 20 having a support surface 21 supporting the frication material 10, and claw parts 50 which are provided on the support surface 21 to hold the friction material 10 in the friction material 10. The claw part 50 has a shape that bends at a position spaced apart from the support surface 21 on a cross-sectional view (an XZ cross-sectional view) including an axis extending in a longitudinal direction of the base plate 20 and an axis extending in a thickness direction of the friction material 10.SELECTED DRAWING: Figure 1
【課題】摩擦材の台板への固定力を向上させることができる車両用制輪子を提供する。【解決手段】実施形態の車両用制輪子1は、摩擦面11が車輪踏面に押し付けられることで車輪を制動させるための摩擦材10と、摩擦材10を支持する支持面21と、支持面21に設けられて摩擦材10の内部で摩擦材10を保持する爪部50と、を有する台板20と、を備える。爪部50は、台板20の長手方向に延びる軸及び摩擦材10の厚さ方向に延びる軸を含む断面視(XZ断面視)で、支持面21から離れた位置で屈曲した形状である。【選択図】図1
VEHICLE BRAKE SHOE
車両用制輪子
04.07.2024
Patent
Elektronische Ressource
Japanisch
MOUNTING STRUCTURE OF RAILWAY VEHICLE BRAKE SHOE AND BRAKE SHOE BLOCK
Europäisches Patentamt | 2020
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