INCISION TYPE STICKINESS ROTARY SHAFT OIL-TIGHT

The utility model relates to an incision type stickiness rotary shaft oil sealing which is a component used for the oil sealing of rotary shafts. The oil sealing is composed of two semicircles of which the rubber of rictus part [3] forms into a cylindrical surface, and the semicircles are provided w...

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Bibliographic Details
Main Author YANG XIELI
Format Patent
LanguageEnglish
Published 05.02.1986
Edition4
Subjects
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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Summary:The utility model relates to an incision type stickiness rotary shaft oil sealing which is a component used for the oil sealing of rotary shafts. The oil sealing is composed of two semicircles of which the rubber of rictus part [3] forms into a cylindrical surface, and the semicircles are provided with multiple threads or ribs [4]. The rotary direction of the ribs is contrary to the rotary direction of the shaft. The utility model is suitable for being used as the back oil sealing of a crankshaft of an internal combustion engine.
Bibliography:Application Number: CN1985200963U