JPS60176999U - propeller propulsion device - Google Patents
propeller propulsion deviceInfo
- Publication number
- JPS60176999U JPS60176999U JP6594484U JP6594484U JPS60176999U JP S60176999 U JPS60176999 U JP S60176999U JP 6594484 U JP6594484 U JP 6594484U JP 6594484 U JP6594484 U JP 6594484U JP S60176999 U JPS60176999 U JP S60176999U
- Authority
- JP
- Japan
- Prior art keywords
- propeller
- propulsion device
- gas
- strut
- distribution pipe
- 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
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
第１図及び第２図は従来構造を示す側面図、第３図は本
考案の第１実施例を示す側面図、第４図は第３図の要部
拡大図、第５図は第４図における断面矢視図、第６図は
本考案の第２実施例を示す要部拡大図、第７図は第６図
のＩ−Ｉ断面矢視図、第８図は第６図の■−■断面矢視
図、第９図はＶ字型ストラットに対して本実施例を採用
した場合の第８図に対応する図、第１０図は本考案の第
３実施例を示す要部側面図、第１１図及び第１２図は第
１０図における断面矢視図である。
１・・・プロペラ、２・・・プロペラボス、３・・・ス
タンフレーム、４・・・管、５．・・・ダクト、６・・
・空気供給管、１０・・・船体、１１・・・ストラット
、１２・・・ボツシング、１３・・・プロペラシャフト
、１４・・・気体流通用管路管、１６・・・開口、１７
・・・ブロワ、１８・・・ライン、１９・・・バルブで
ある。Figures 1 and 2 are side views showing the conventional structure, Figure 3 is a side view showing the first embodiment of the present invention, Figure 4 is an enlarged view of the main part of Figure 3, and Figure 5 is the 6 is an enlarged view of the main part showing the second embodiment of the present invention, FIG. 7 is a sectional view taken along the line I--I in FIG. 6, and FIG. 8 is a -■ Cross-sectional view in the direction of arrows, Figure 9 is a diagram corresponding to Figure 8 when this embodiment is adopted for a V-shaped strut, and Figure 10 is a side view of the main part showing the third embodiment of the present invention. 11 and 12 are cross-sectional views in the direction of arrows in FIG. 10. 1...Propeller, 2...Propeller boss, 3...Stern frame, 4...Pipe, 5. ...Duct, 6...
- Air supply pipe, 10... Hull, 11... Strut, 12... Botting, 13... Propeller shaft, 14... Gas distribution pipe, 16... Opening, 17
...Blower, 18...Line, 19...Valve.
Claims (1)
ング、該ボツシングに枢支されたプロペラシャフト及び
該プロペラシャフトに固設されたプロペラを有するプロ
ペラ推進装置において、前記ストラットの内部に設けら
れた気体流通用管路と、この気体流通用管路に連通し、
ストラットの側面に開口す−る複数個列設された気体吹
出用開口と、前記船体本体内に設置されかつ気体流通用
管路に接続された気体供給装置と、を備えたことを特徴
とするプロペラ推進装置。In a propeller propulsion device having a bottoming fixed to a hull body via a strut, a propeller shaft pivotally supported by the bottoming, and a propeller fixed to the propeller shaft, a gas provided inside the strut is provided. It communicates with a distribution pipe and this gas distribution pipe,
It is characterized by comprising a plurality of gas blowing openings arranged in a row that open on the side surface of the strut, and a gas supply device installed in the hull main body and connected to the gas distribution pipe. Propeller propulsion device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6594484U JPS60176999U (en) | 1984-05-04 | 1984-05-04 | propeller propulsion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6594484U JPS60176999U (en) | 1984-05-04 | 1984-05-04 | propeller propulsion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60176999U true JPS60176999U (en) | 1985-11-25 |
Family
ID=30598383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6594484U Pending JPS60176999U (en) | 1984-05-04 | 1984-05-04 | propeller propulsion device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60176999U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5747295A (en) * | 1980-09-05 | 1982-03-18 | Mitsui Eng & Shipbuild Co Ltd | Preventive device for cavitation erosion of propeller |
| JPS60189132A (en) * | 1984-03-06 | 1985-09-26 | 東北金属工業株式会社 | Temperature sensitive switch |
-
1984
- 1984-05-04 JP JP6594484U patent/JPS60176999U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5747295A (en) * | 1980-09-05 | 1982-03-18 | Mitsui Eng & Shipbuild Co Ltd | Preventive device for cavitation erosion of propeller |
| JPS60189132A (en) * | 1984-03-06 | 1985-09-26 | 東北金属工業株式会社 | Temperature sensitive switch |
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