END SEAL OF SHAFT

An end seal of shaft has fixed and being in contact with it a rotary seal ring, a bellow, this is installed with one end in the rotary seal ring and pressed to it, a helical spring. In the rotary seal ring and the crimp barrel an inner cylindrical reboring and skew are made, this one is the extensio...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	RUDENKO IHOR SERHIIOVYCH, PLUZHNYK YURII FEDOROVYCH, TKACHENKO VALERII PAVLOVYCH
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:	An end seal of shaft has fixed and being in contact with it a rotary seal ring, a bellow, this is installed with one end in the rotary seal ring and pressed to it, a helical spring. In the rotary seal ring and the crimp barrel an inner cylindrical reboring and skew are made, this one is the extension of the recess with reaming towards the free end of those elements. One end of the bellow is placed in the inner cylindrical recess of the rotary seal ring and is pressed to it by means of spacing washer installed on the shaft. The edge of the inner cylindrical recess of the crimp barrel forms collar with possibility of interaction with the other end of the bellow. The skews at the crimp barrel and the rotary seal ring being in contact with the concave section of the bellow form acute angles with cylindrical surface of recesses in those. The skew at the crimp barrel goes to additional inner cylindrical surface arranged just at the side of the free end of the barrel.