Brake hydraulic device for vehicle

摘要

Provided is a brake hydraulic device for a vehicle, including: a base body having a hydraulic pressure path for brake fluid formed therein; an electromagnetic valve which opens and closes the hydraulic pressure path; an electromagnetic coil which drives the electromagnetic valve; and a housing attached to the outer surface of the base body and having a housing chamber for accommodating the electromagnetic valve and the electromagnetic coil. The housing includes a peripheral wall part having openings formed on a front side and a rear side thereof, and an intermediate wall part partitioning a space inside the peripheral wall part into a front side and a rear side. The housing chamber is provided on the rear side of the intermediate wall part, and recessed portions and a projecting portion is formed on a front surface of the intermediate wall part.

主权项

1. A brake hydraulic device for a vehicle, comprising:
a base body having a hydraulic pressure path for brake fluid formed therein; an electromagnetic valve which opens and closes the hydraulic pressure path; an electromagnetic coil which drives the electromagnetic valve; and a housing attached to the outer surface of the base body and having a housing chamber for accommodating the electromagnetic valve and the electromagnetic coil, wherein the housing includes a peripheral wall part having openings formed on a front side and a rear side thereof, and an intermediate wall part partitioning a space inside the peripheral wall part into a front side and a rear side, wherein the housing chamber is provided on the rear side of the intermediate wall part, and wherein a projecting portion is formed on at least one of a front surface and a rear surface of the intermediate wall part, and the projecting portion includes a plurality of ribs formed to extend in a radial direction in relation to a central axis of one of said openings.