JPS63189797U - - Google Patents
Info
- Publication number
- JPS63189797U JPS63189797U JP7976987U JP7976987U JPS63189797U JP S63189797 U JPS63189797 U JP S63189797U JP 7976987 U JP7976987 U JP 7976987U JP 7976987 U JP7976987 U JP 7976987U JP S63189797 U JPS63189797 U JP S63189797U
- Authority
- JP
- Japan
- Prior art keywords
- hull
- groove
- ship
- propulsion device
- ship according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Motor Power Transmission Devices (AREA)
Description
第１図はこの考案の一実施例を示す側面図、第
２図はこの考案の一実施例を示す正面図、第３図
は従来の船の推進装置を示す説明図である。
図において、１は船体、３は喫水線、１４は溝
、１６はプロペラである。
FIG. 1 is a side view showing an embodiment of this invention, FIG. 2 is a front view showing an embodiment of this invention, and FIG. 3 is an explanatory diagram showing a conventional ship propulsion device. In the figure, 1 is a hull, 3 is a waterline, 14 is a groove, and 16 is a propeller.
Claims (1)
れた溝と、該溝内に取り付けられた直径の小さな
複数のプロペラとを備えたことを特徴とする船の
推進装置。 (2) 前記溝は両側の船体側部に設けられている
ことを特徴とする実用新案登録請求の範囲第１項
に記載の船の推進装置。 (3) 前記溝は船体底部に少なくとも一つ以上設
けられていることを特徴とする実用新案登録請求
の範囲第１項に記載の船の推進装置。 (4) 前記プロペラは駆動源となるモータと一体
となつて取り付けられていることを特徴とする実
用新案登録請求の範囲第１項ないし第３項に記載
の船の推進装置。[Claims for Utility Model Registration] (1) A vehicle is characterized by comprising a groove provided in the longitudinal direction of the hull below the waterline of the hull, and a plurality of small diameter propellers installed within the groove. Ship propulsion system. (2) The propulsion device for a ship according to claim 1, wherein the groove is provided on both sides of the hull. (3) The propulsion device for a ship according to claim 1, wherein at least one groove is provided at the bottom of the ship's hull. (4) The propulsion device for a ship according to any one of claims 1 to 3, wherein the propeller is attached integrally with a motor serving as a driving source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7976987U JPS63189797U (en) | 1987-05-28 | 1987-05-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7976987U JPS63189797U (en) | 1987-05-28 | 1987-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63189797U true JPS63189797U (en) | 1988-12-06 |
Family
ID=30929947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7976987U Pending JPS63189797U (en) | 1987-05-28 | 1987-05-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63189797U (en) |
-
1987
- 1987-05-28 JP JP7976987U patent/JPS63189797U/ja active Pending
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