JPH0451896U

JPH0451896U -

Info

Publication number: JPH0451896U
Application number: JP9467790U
Authority: JP
Priority date: 1990-09-07
Filing date: 1990-09-07
Publication date: 1992-04-30

Description

[Brief explanation of the drawing]

第１〜７図は本考案の一実施例を示すもので、
第１図は補助推進装置の装着時の側面図、第２図
は第１図の横断面図、第３図は第１図の平面図、
第４図は補助推進装置の離脱時の平面図、第５図
は第４図の横断面図、第６図は補助推進装置の部
分拡大正面図、第７図は第６図の側面図である。
第８〜１０図は従来の水上航走時の状態を示す図
面である。１……補助推進装置、２……潜水船、３……船
外推進機、４……枠組ユニツト、５……ヒンジ部
、６……前進推力受けアーム、７……後進推力受
けアーム、８……吊索、９……母船、１０……曳
航索、１１……二次電池、１２……主推進用電動
機、１３……主推進器、１４……海面。 Figures 1 to 7 show an embodiment of the present invention.
Figure 1 is a side view when the auxiliary propulsion device is installed, Figure 2 is a cross-sectional view of Figure 1, Figure 3 is a plan view of Figure 1,
Fig. 4 is a plan view of the auxiliary propulsion device when it is removed, Fig. 5 is a cross-sectional view of Fig. 4, Fig. 6 is a partially enlarged front view of the auxiliary propulsion device, and Fig. 7 is a side view of Fig. 6. be.
8 to 10 are drawings showing the conventional state during water navigation. DESCRIPTION OF SYMBOLS 1... Auxiliary propulsion device, 2... Submarine, 3... Outboard propulsion machine, 4... Frame unit, 5... Hinge part, 6... Forward thrust receiving arm, 7... Reverse thrust receiving arm, 8 ... Suspension rope, 9 ... Mother ship, 10 ... Towing cable, 11 ... Secondary battery, 12 ... Main propulsion electric motor, 13 ... Main propulsion device, 14 ... Sea surface.

Claims

[Scope of utility model registration request]

An auxiliary propulsion system for surface navigation of a submersible includes a frame unit that can be attached to and detached from the submersible, an outboard propulsion unit that is installed on the frame unit, and a thrust that is installed on the submersible and that can be attached to and detached from the frame unit. When the submersible is traveling on water, the submersible is equipped with the frame unit and is driven by the outboard propulsion device, and when the submersible is traveling under water, it is detached from the frame unit and driven by the propulsion device installed inside the submersible. An auxiliary propulsion device for water navigation of a submersible, characterized in that it is adapted to travel on water.