Patent ID: 6918570

Claim:
An ABS hydraulic control valve comprising: a modulator block; an inlet port arranged in the modulator block; a receiving unit arranged in the modulator block and communicating with the inlet port; an outlet port arranged in the modulator block and communicating with the receiving unit; a housing mounted on the receiving unit and having a coupling hole in a side thereof; an outlet hole arranged in the housing and communicating with the outlet port; an armature mounted on a side of the housing; a plunger coupled with the armature and having a projection at an end thereof; a valve seat arranged adjacent to the projection of the plunger and installed in the coupling hole of the housing; a chamber arranged within the valve seat; a hole connected to the chamber for adjusting flow rate; a compressive spring supported on a face of the hole and coupled to a side of the projection of the plunger; the projection being closely contacted/detached with/from the compressive spring; and a seal cup coupled to an outer periphery of the valve seat.