To provide a solenoid controlled valve with which forming efficiency of a passage can be improved by abolishing a passage of a valve body and forming the passage in a filter member.
The solenoid controlled valve comprises the valve body 3 in which a tip section 3a is inserted in a valve holding hole 2 of a housing 1, the passage 4 which is controlled to open and close via the valve element in the valve body, a first filter member 12 arranged near the tip section of the valve body via a valve seat 9, and made of synthetic resin to filtrate brake fluid flowing through the passage, and a cup seal 13 arranged at the lower part the first filter member. In the first filter member, four passage grooves 18 communicating with one end opening 4a of the passage are formed at a base 15, and a communicating passage 20 communicating with the passage grooves and an annular groove 3d are formed at upper side inner surface of the base. The annular groove communicates with a master cylinder side via an axial groove 3e, a passage hole 11 and a second filter member 14.
KOJIMA HIROMASA
TAKAMORI TATSUYA
SHIMAZU AKEMICHI
Hiromichi Kobayashi
Tomioka Kiyoshi