Solenoid controlled valve and antilock control apparatus using the same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 11, 2000
Grant Date -
N/A
app pub date -
Mar 12, 1998
filing date -
Mar 14, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A solenoid controlled valve comprises a spool. One end side of the spool is slidably inserted into a first fluid chamber of a sleeve in a fluid tight condition. The other end of the spool is loosely inserted into a second fluid chamber. The spool with a stationary orifice is provided in an inlet path extending in axial direction. A spring for urging the spool and a movable core fixed to the spool, and a coil are provided. When electric current is supplied to the coil, the movable core is attracted against the spring force and the spool moves opposite to the urging direction of the spring, so that the external peripheral face of the spool closes the first port and the second port.
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Cited Art Landscape
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