SEALING DEVICE

In a sealing device sealing between relatively moving two members by being installed to an installation groove in one member and coming into close contact with the other member and a side wall of the installation groove, the sealing device has a seal ring including a diametrical portion in an end po...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	MONMA HIROAKI
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CYLINDERS ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING PISTONS SEALINGS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	In a sealing device sealing between relatively moving two members by being installed to an installation groove in one member and coming into close contact with the other member and a side wall of the installation groove, the sealing device has a seal ring including a diametrical portion in an end portion of a tubular portion, and coming into close contact with a side wall of the installation groove by an end surface of the diametrical portion and the other member by an outer peripheral surface of the tubular portion, a rigid support ring including positions respectively coming into contact with an inner peripheral surface of the tubular portion and the axially other end surface of the diametrical portion, and a spring means pressing the support ring and the seal ring. The support ring serves to support the tubular portion of the seal ring from an inner peripheral side thereof.