Patent ID: 9732666
Date: 2017-08-15
CPC Classifications: F02B,F02D,F16K,Y02T

Claim:
1. An intake control valve, comprising: a valve body being made of resin, the valve body configured to be pivotally mounted to a surge tank of an internal combustion engine, the valve body pivoting between an open position and a closed position to for opening and closing a fluid passage formed at a division wall, the division wall dividing inside of the surge tank into two portions; and a bearing being made of metal, the bearing being integrally provided with a first end portion of the valve body by insert molding when resin molding the resin-made valve body, wherein the bearing is made from a plate-shaped body which is rolled to be formed in a cylindrical shape, the bearing including a pair of facing surfaces facing each other in a circumferential direction; and the cylindrical bearing including an inner circumferential surface which extends continuously throughout a whole circumference of the bearing in the circumferential direction is formed by a contact of the pair of facing surfaces of the bearing with each other by a molding pressure applied when resin molding the resin-made valve body.