SEALING STRUCTURE

PROBLEM TO BE SOLVED: To provide a sealing structure capable of being used on a slide face and preventing a leakage from a contact face and a permeation leakage even if there is pressure fluctuation in a sealing fluid. SOLUTION: At least two or more of seal members 3 and seal constituent bodies 4 co...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	AZUMA YOSHIO
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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a sealing structure capable of being used on a slide face and preventing a leakage from a contact face and a permeation leakage even if there is pressure fluctuation in a sealing fluid. SOLUTION: At least two or more of seal members 3 and seal constituent bodies 4 composed by storing the seal members 3 in an annular groove 12 are provided in a seal region 7, and furthermore, the seal member 3 is provided with a projecting part 31 which is made of an elastic member and comes into slide-contact with a slide face so that the fluid in the inside 5 of a housing can be securely sealed because the seal members 3 which are not affected by pressure fluctuation due to the fluid in the inside 5 of the housing exist on an outside 6 side of the housing.