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首页> 外国专利> PROPULSION DEVICE AND A SHIP WITH THE SAME CAPABLE OF GENERATING THRUST WITH TWO PROPELLERS

PROPULSION DEVICE AND A SHIP WITH THE SAME CAPABLE OF GENERATING THRUST WITH TWO PROPELLERS

机译：推进装置和具有相同能力的推进器，该推进器由两个推进器产生推力

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PURPOSE: A propulsion device and a ship with the same are provided to install a reverse rotating device in the tail end of a hull by reducing the volume of the reverse rotating device composed of multiple bevel gears.;CONSTITUTION: A propulsion device for a ship comprises a rear propeller(20), a front propeller(30), and a reverse rotating device(70). The rear propeller is fixed in a driving shaft. The front propeller is rotatably supported on the driving shaft. The reverse rotating device reverses the rotation of the driving shaft and transfers the reversed rotation to the front propeller. The reverse rotating device comprises a driving bevel gear, a driven bevel gear, a reverse bevel gear, and a moving device. The driving bevel gear is fixed in the driving shaft. The driven bevel gear is connected to the front propeller. The reverse bevel gear reverses the rotation of the driving bevel gear and transfers the reversed rotation to the driven bevel gear. The moving device moves the reverse bevel gear.;COPYRIGHT KIPO 2013
机译：目的：提供一种推进装置和具有该推进装置的船舶，以通过减小由多个锥齿轮组成的反向旋转装置的体积而将反向旋转装置安装在船体的尾端。包括后螺旋桨（20），前螺旋桨（30）和反向旋转装置（70）。后螺旋桨固定在驱动轴上。前螺旋桨可旋转地支撑在驱动轴上。反向旋转装置使驱动轴的旋转反向，并将反向旋转传递至前螺旋桨。反向旋转装置包括驱动锥齿轮，从动锥齿轮，反向锥齿轮和移动装置。驱动锥齿轮固定在驱动轴上。从动锥齿轮连接到前螺旋桨。倒档锥齿轮使主动锥齿轮的旋转反向，并将反向旋转传递给从动锥齿轮。移动装置移动倒档锥齿轮。; COPYRIGHT KIPO 2013

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