SOLENOID VALVE

PROBLEM TO BE SOLVED: To provide a solenoid valve having a valve seat member forming a valve chest in a space to a valve housing, fitted and fixed to the valve housing, and a spherical valve element to be linked and connected to a movable core of a solenoid portion, stored in the valve chest in such...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TOMOTA SHINICHIRO, SHIBATA MASAYUKI, NAGASAKI AKIRA, HINO NOBORU, RYUEN SHIGETO
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a solenoid valve having a valve seat member forming a valve chest in a space to a valve housing, fitted and fixed to the valve housing, and a spherical valve element to be linked and connected to a movable core of a solenoid portion, stored in the valve chest in such a manner that it can be seated on a valve seat provided in the valve seat member facing to the valve chest, permitting the position setting of the valve seat corresponding to variety of lengths and shapes of the valve housing for more versatility. SOLUTION: A restricting collar portion 53a projecting outward in the radial direction is provided at the other end of the valve seat member 53 having the valve seat 64 at one end. The valve housing 48 has a stepped portion 64 for abutting the restricting collar portion 53a during fitting the valve seat member 53 and restricting the moving end of the valve seat member 53 in the fitting direction.