CPPGear Type Controllable Pitch Propeller Having Clutch

摘要

A gear type CPP including a clutch is disclosed. The gear-type CPP 100 according to the embodiment of the present invention includes at least a portion of the gear-type CPP 100 which is inserted from one side of the housing 140 into the interior of the housing 140 to be rotatable, A drive shaft 110; The pitch adjusting gear 103 of the propeller 101 is installed to be rotatable in the housing 140 so as to have the same center of rotation as the driving shaft 110 and is spaced apart from the one end of the driving shaft 110 by a predetermined distance. A driven shaft 120 for transmitting a driving force to the driven shaft 120; A clutch 130 mounted between the driving shaft 110 and the driven shaft 120 to couple or separate the driving shaft 110 and the driven shaft 120 to each other; And a housing 140 having the middle shaft 120 and the clutch 130 installed therein and formed in a closed structure.According to the present invention, it is possible to omit the pitch coaction motor and electric parts, easily control the pitch of the propeller through the simple operation and the driving principle, and the sealing problem and the slipring issue as fundamental And it is possible to manufacture the gear type CPP with a simple structure by omitting various parts, so that the production cost can be remarkably reduced.;