Rubber seal

The utility model discloses a rubber seal, including first ring, draw -in groove, second ring, a first cylinder section of thick bamboo, U type groove, the draw -in groove is located between first ring and the second ring, and a first cylinder section of thick bamboo is connected with the second rin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	HE JUNLONG
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:	The utility model discloses a rubber seal, including first ring, draw -in groove, second ring, a first cylinder section of thick bamboo, U type groove, the draw -in groove is located between first ring and the second ring, and a first cylinder section of thick bamboo is connected with the second ring, and the one end in U type groove is connected on a first cylinder section of thick bamboo, is equipped with first screw on the first ring, is equipped with the second screw on the second ring. The utility model discloses sealing performance is excellent, and is effectual, is difficult for appearing the oil leak and leaks, has solved the clearance problem that the sealing washer brought in the mould manufacturing to the life of bearing has been improved.