| 摘要 |
<p>An 2-position/3-way solenoid valve for an anti-lock brake system utilizing a modulator block as a component of the valve is disclosed. A valve housing is provided with only a first port, one of three pathways formed in the modulator block is communicated with the first port, and the others thereof serve as second and third ports. One end of the valve housing is closed by a cover, and an inlet nozzle is fitted at the other end thereof with a push rod inserted in a nozzle hole of the inlet nozzle. The push rod is fixed to an armature included within a first chamber which is defined by the inlet nozzle and the cover. The first chamber is communicated with the first port. A spool is integrally formed to the push rod and is positioned in a second chamber, which is defined by the inlet nozzle and an outlet nozzle mounted on the third port of the modulator block, to close one of the inlet and outlet nozzles. A method for fabricating the valve is also disclosed.</p> |
