Seal structure of lubricating cavity of engine

Seal structure of lubricating cavity of engine

The utility model provides a seal structure of a lubricating cavity of an engine. The engine comprises a high-pressure air chamber, a stator and a rotor, wherein the first end of the stator and the first section of the rotor are in clearance fit, and the lubricating cavity and the high-pressure air...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIU BIN, DING YONGSHUN, WANG XUN, WAN LIJIANG, WU XUEBEI, XIE MAIXIANG, HUANG JIAN, CHEN BING, XIONG YAN, LIN QINXUE, YE JING
Format: Patent
Sprache:chi ; 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 provides a seal structure of a lubricating cavity of an engine. The engine comprises a high-pressure air chamber, a stator and a rotor, wherein the first end of the stator and the first section of the rotor are in clearance fit, and the lubricating cavity and the high-pressure air chamber are communicated with each other through a clearance in the clearance fit; the first end of the stator is provided with a screw thread; and a thread groove of the screw thread is communicated with the lubricating cavity. According to the seal structure of the lubricating cavity of the engine, the effects of making the seal structure of the lubricating cavity of the engine simple and easy to process, prolonging the service life of the seal structure and saving cost can be achieved.