JPH035558U

JPH035558U -

Info

Publication number: JPH035558U
Application number: JP5209489U
Authority: JP
Priority date: 1989-05-02
Filing date: 1989-05-02
Publication date: 1991-01-21

Description

[Brief explanation of drawings]

第１図は平面図、第２図は内部構造を示した正
面図、第３図は舵板の操作機構を示す説明図、第
４図及び第５図は水平舵板の他の実施例を示す要
部斜視図である。１……船体、２……フレキシブルスカート、３
……空気噴出口、７……浮上用フアン、２１……
推進用プロペラ、３２，３３，４０……水平舵板
。 Fig. 1 is a plan view, Fig. 2 is a front view showing the internal structure, Fig. 3 is an explanatory diagram showing the operating mechanism of the rudder plate, and Figs. 4 and 5 show other embodiments of the horizontal rudder plate. FIG. 1...hull, 2...flexible skirt, 3
... Air outlet, 7 ... Levitation fan, 21 ...
Propulsion propeller, 32, 33, 40...horizontal rudder plate.

Claims

[Scope of Claim for Utility Model Registration] 1. In an air cushion vehicle that travels while raising the hull above the water surface or the ground by forming an air layer under the hull due to jet air flow, a downforce type elevator is provided at the stern part. An air cushion vehicle characterized by: 2. In an air cushion vehicle that travels while raising the hull from the water or the ground by forming an air layer under the hull due to jet airflow, the rotational axis of the propulsion propeller is tilted toward the center of gravity rather than horizontally. An air cushion vehicle is equipped with an air cushion that applies down thrust force to the hull. 3 In an air cushion vehicle that travels while raising the hull from the water or the ground by forming an air layer on the underside of the hull due to a jet of air, a downforce type elevator is installed at the stern, and the rotation axis of the propulsion propeller is installed at the stern of the vehicle. An air cushion vehicle that is tilted toward the center of gravity rather than horizontally to apply a down thrust force to the hull. 4. The air cushion vehicle according to claim 1 or 3, wherein the elevator is located closer to the stern than the propulsion propeller. 5. It has a pair of elevators that operate in opposite directions, and the elevators are configured to interlock with a rudder via an interlocking means, and when the rudder is operated, the elevator tilts the ship toward the center of rotation. An air cushion vehicle according to claim 1, 3 or 4, characterized in that it operates as follows.