SEALING DEVICE

PURPOSE:To improve the reliability of the sealing performance and the sealing mechanism itself by providing a spring near the bending ends of a sealed unit. CONSTITUTION:A sealed unit 9 seals between the seal members with the U shaped outer surface A and B sealed with pressure on the sole member sur...

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Bibliographische Detailangaben
Hauptverfasser:	KINOSHITA HIROBUMI, OYAMADA TSUGIO, SUZUKI KENICHI, KISHI SHUNICHI, DOGE HIDENORI
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:	PURPOSE:To improve the reliability of the sealing performance and the sealing mechanism itself by providing a spring near the bending ends of a sealed unit. CONSTITUTION:A sealed unit 9 seals between the seal members with the U shaped outer surface A and B sealed with pressure on the sole member surface. The sealed unit 9 also has its opening portion movable so as to follow the variation occurred on the space between the sole members. Furthermore, spring washers 10 and 11 are provided to secure a compression spring 12. Since this constitution makes is possible to follow the variation of the end-to-end dimensions of the seal member effectively with the spring tension, the reliability of the sealing performance and the sealing mechanism itself can be improved.