| 摘要 |
PROBLEM TO BE SOLVED: To provide an underwater cruiser in which the hull is protected against rolling. SOLUTION: The underwater cruiser has a hull 1 arranged, at the rear end, with a propeller 8 generating thrust and a rudder 3 for controlling the direction. A motor 4 and a rotational force transmitting mechanism 9 are disposed closely to rear end in the hull 1. A heavy battery 10 is mounted closely to lower front side of the motor 4 in the hull 1 and a lightweight machine 11 is mounted closely to upper front side of the motor 4. Consequently, restoration performance of the hull 1 is enhanced in the left/right direction and rolling of the hull 1 due to rotation of the propeller 8 is suppressed.
|
