Pressure reducing valve
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United States of America Patent
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Aug 24, 2021
Grant Date -
Oct 17, 2019
app pub date -
Apr 9, 2019
filing date -
Apr 16, 2018
priority date (Note) -
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status (Latency Note)
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Abstract
A pressure reducing valve includes: a housing having an input port, an input channel connected to the input port, a pressure reducing chamber connected to the input channel, a delivery channel connected to the pressure reducing chamber, an output channel and an auxiliary channel branched off from the delivery channel, an output port connected to the output channel, and an auxiliary port connected to the auxiliary channel; and a valve mechanism which is provided inside the pressure reducing chamber connected to the delivery channel and of which the amount of opening is changed to regulate the pressure inside the pressure reducing chamber. Centerlines of the delivery channel, the output channel, and the auxiliary channel are arranged in the same plane.
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