JPS6099199U

JPS6099199U - Stern thruster

Info

Publication number: JPS6099199U
Application number: JP18798383U
Authority: JP
Inventors: 雅裕岸本
Original assignee: 日本鋼管株式会社
Priority date: 1983-12-07
Filing date: 1983-12-07
Publication date: 1985-07-06

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図及び第２図は従来の船尾スラスタで、第１図は側
面図、第２図は第１図のＡ−Ａ断面図である。第３図は
この考案の一実施態様を示す側面図、第４図及び第５図
は第３図のＢ−Ｂ断面図で、第４図は航行中、第５図は
接岸時の各々船尾スラスタ−の配置を示す。図面におい
て、１・・・従来の船尾スラスタ−１２・・・従来の船
尾、３・・・機関室、４・・・トンネル、５・・・推進
軸、６・・・舵、７・・・スクリュー、８・・・プロペ
ラ、９・・・モータ、１０・・・本考案の船尾スラスタ
−１１０′・・・プロペラ、１１・・・船尾、１２・・
・凹部、１３・・・船内、１４・・・駆動機構、１５・
・・旋回軸。1 and 2 show a conventional stern thruster, with FIG. 1 being a side view and FIG. 2 being a cross-sectional view taken along line AA in FIG. 1. Figure 3 is a side view showing one embodiment of this invention, Figures 4 and 5 are sectional views taken along line B-B in Figure 3, Figure 4 is a stern view of the ship during navigation, and Figure 5 is a stern view of the ship when it is berthed. The thruster arrangement is shown. In the drawings, 1... conventional stern thruster, 12... conventional stern, 3... engine room, 4... tunnel, 5... propulsion shaft, 6... rudder, 7... Screw, 8...Propeller, 9...Motor, 10...Stern thruster of the present invention-110'...Propeller, 11...Stern, 12...
・Recessed portion, 13... Inside the ship, 14... Drive mechanism, 15.
...Swivel axis.

Claims

[Scope of utility model registration request]

A stern thruster 0 in which the stern of the hull is shaped into a recess so that the upper end of the propulsion shaft is wedged forward, and a thruster mechanism is installed in the recess so that the propeller faces inboard and in the direction of the ship's axis.