Honda Motor Co., Ltd.
Braking device for vehicle

Abstract:

A braking device for vehicle comprises a splash guard which is a plate-like member arranged to closely face a friction portion of a circular disk-shaped rotor with a wheel axis as a rotation center so as to be mounted on a knuckle, wherein the splash guard includes a fixing plate fixed to the knuckle, a wall with holes extending from the fixing plate towards the rotor, and a plurality of cooling holes which are through-holes passing through the wall with holes, wherein the plurality of cooling holes are open along the wall with holes, and an opening area of each cooling hole formed on an upper side of the wheel axis is set to be smaller than an opening area of a cooling hole formed on a lower side of the wheel axis.