MULTI-WAY REVERSING VALVE
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United States of America Patent
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N/A
Issued Date -
Nov 17, 2011
app pub date -
May 11, 2011
filing date -
May 12, 2010
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
There is provided a multi-way reversing valve capable of preventing the obstruction of fluid circulation between in/out ports and a valve chamber without causing an increase in size. There is provided a laterally protruding part and a base end-side overhang part. The laterally protruding part protrudes significantly outward in the radial direction from rotational axis line O. The base end-side overhang part is continuous with the laterally protruding part, protrudes in the opposite direction to the protruding direction of the laterally protruding part, and is semi-circular or semi-elliptical in plan view. A surface of the laterally protruding part on the valve seat member-side is taken to be a reference surface. An amount corresponding to a predetermined thickness is removed from the reference surface at the base end-side overhang part, and a notch part that has been lowered in level by this removal is thus formed.
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