Piston packaging device based on marine controllable pitch propeller

The utility model relates to a piston packaging device based on marine controllable pitch propeller, including setting up at the radial sealing device of piston, wherein the piston setting of removing about can is in the cavity that the hydro -cylinder constitutes with thick liquid hub body to divid...

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Bibliographic Details
Main Authors YE YUEJIN, WU ZHONGZHUAN, YAO YUEXIA, DOU ZENGMING, CAO WEI, ZHAN YUN
Format Patent
LanguageChinese
English
Published 12.09.2017
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 a piston packaging device based on marine controllable pitch propeller, including setting up at the radial sealing device of piston, wherein the piston setting of removing about can is in the cavity that the hydro -cylinder constitutes with thick liquid hub body to divide into A chamber and B chamber with the cavity, sealing device includes sealing ring and guide ring, the radial surface of piston is equipped with the both sides that are used for holding the the first containing Groove of sealing ring and are located the first containing Groove for the second storage tank that holds the guide ring, install sealing ring and guide ring in the first containing Groove and the second storage tank respectively, the utility model discloses a based on the piston packaging device of marine roll adjustment thick liquid, the simple compactness of overall structure, constitute at the radial guide ring of piston and sealing ring by setting up, have part kind, small in quantity, it is small, si
Bibliography:Application Number: CN20172125136U