OIL DISTRIBUTION BOX OF CONTROLLABLE PITCH PROPELLER

OIL DISTRIBUTION BOX OF CONTROLLABLE PITCH PROPELLER

An oil distribution box of a controllable pitch propeller is provided to prevent damage to a precision machinery such as a resilient seal since a variable pitch propeller includes a large number of components. An oil distribution box of a controllable pitch propeller includes an oil supply non-rotat...

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Bibliographische Detailangaben
Hauptverfasser: SHURIPA VITALY, HWANG, JONG SEOK, KIM, JEONG RYUL, KIM, KI IN, JEON, DONG CHUN, SONG, KI JU, SONG, IN SUK, CHA, JI HYOUB
Format: Patent
Sprache:eng
Schlagworte:
MARINE PROPULSION OR STEERING
PERFORMING OPERATIONS
RELATED EQUIPMENT
SHIPS OR OTHER WATERBORNE VESSELS
TRANSPORTING
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Beschreibung
Zusammenfassung:An oil distribution box of a controllable pitch propeller is provided to prevent damage to a precision machinery such as a resilient seal since a variable pitch propeller includes a large number of components. An oil distribution box of a controllable pitch propeller includes an oil supply non-rotation liner, a backward hole(4), and a forward hole(5). The non-rotation liner is sealed by a flange having a seal(25). A dual hydraulic pressure pipe(3) is inserted into the non-rotation liner. The dual hydraulic pressure pipe is constituted by a forward oil passage(6) and a backward oil passage(7). A right guide carrier of the dual hydraulic pressure pipe is arrayed on a bearing and supported by a cap(19). A groove(16) of the guide carrier is defined by a sliding block(12) connected to the guide carrier through a fork(14) and a pin(15).