FLOW PATH SWITCHING VALVE AND CLEANING APPARATUS

A flow path switching valve includes a case, a fluid supply portion, a valve body including a first flow portion and a first opposed surface, a second opposed surface provided at the case, a biasing member, a drive portion, a plurality of second flow portions provided at the second opposed surface,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MIZUNO, Taichi, INAYOSHI, Hidetoshi
Format:	Patent
Sprache:	eng
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
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Beschreibung
Zusammenfassung:	A flow path switching valve includes a case, a fluid supply portion, a valve body including a first flow portion and a first opposed surface, a second opposed surface provided at the case, a biasing member, a drive portion, a plurality of second flow portions provided at the second opposed surface, and a plurality of fluid discharge portions communicating with the second flow portions respectively, the fluid supply portion being provided to open to a portion in the inner void, the portion being arranged opposite to the first opposed surface relative to the valve body, the first flow portion including a recess portion provided at the first opposed surface to open towards the second opposed surface, the first flow portion including a communication portion provided at the recess portion as viewed in a direction orthogonal to the first opposed surface to communicate between the recess portion and the inner void.