Propulsion device of marine navigation device and marine navigation device with the device

摘要

The invention relates to an offshore propulsion device with propulsion device (4,4) for marine machineryAt least one engine () provides torque to the engine () shaft () 20 which extends outside the engine and drives the drive shaft () to provide torque by propulsion, wherein the engine shaft and the propulsion shaft are in a relatively fixed direction, And a drive (2) connected to the input to the engine shaft (20) to receive engine torque and transmit it at least partially to the engine shaft. The transmission device (2) changes the direction of the motor torque and transmits the motor torque in the form of a changed torque.The transmission shaft (3) and the transmission shaft (3) of the output connection are double universal shafts (30, 31), which extend obliquely between the transmission device (2) and the propulsion device (4, 4).The drive shaft transmits the changed torque at least partially by propulsion.