JPS60145996U - propeller - Google Patents
propellerInfo
- Publication number
- JPS60145996U JPS60145996U JP3394984U JP3394984U JPS60145996U JP S60145996 U JPS60145996 U JP S60145996U JP 3394984 U JP3394984 U JP 3394984U JP 3394984 U JP3394984 U JP 3394984U JP S60145996 U JPS60145996 U JP S60145996U
- Authority
- JP
- Japan
- Prior art keywords
- propeller
- injection hole
- blade
- view
- figures
- 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.)
- Granted
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
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図は圧力分布をあられす図、第２図〜第８図は本考
案の一実施例を説明するためのもので、第２図は本考案
に係るプロペラの斜視図、第３図は同縦断側面図、第４
図はプロペラ軸基端部の縦断側面図、第５図ａ、 ｂ、
ｃはそれぞれプロペラの翼先端部の縦断面図、第６図
ａ、 ｂはそれぞれプロペラの翼先端部の斜視図、第７
図はスラスト分布をあられす図、第８図は変形例を示す
プロペラの縦断側面図である。
２・・・プロペラ、３・・・翼、４・・・噴射孔、５・
・・流体供給用通路、６・・・プロペラボス。
第７−図
１
スヲストFigure 1 is a diagram showing the pressure distribution, Figures 2 to 8 are for explaining an embodiment of the present invention, Figure 2 is a perspective view of the propeller according to the present invention, and Figure 3 is a diagram showing the pressure distribution. Same longitudinal side view, No. 4
The figures are vertical side views of the base end of the propeller shaft, Figures 5a and 5b.
Figure 6c is a vertical sectional view of the propeller blade tip, Figures 6a and b are perspective views of the propeller blade tip, and Figure 7 is a perspective view of the propeller blade tip.
The figure shows the thrust distribution, and FIG. 8 is a vertical sectional side view of the propeller showing a modified example. 2... propeller, 3... wing, 4... injection hole, 5...
... Fluid supply passage, 6... Propeller boss. Figure 7-1 Suwost
Claims (1)
びプロペラボス内部に前記噴射孔に連通ずる流体供給用
通路を設けたことを特徴とするプ７、 ロペフ。7. Ropef, characterized in that an injection hole for injecting fluid is provided at the tip of the blade, and a fluid supply passage communicating with the injection hole is provided inside the blade and inside the propeller boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3394984U JPS60145996U (en) | 1984-03-08 | 1984-03-08 | propeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3394984U JPS60145996U (en) | 1984-03-08 | 1984-03-08 | propeller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60145996U true JPS60145996U (en) | 1985-09-27 |
| JPH0428878Y2 JPH0428878Y2 (en) | 1992-07-14 |
Family
ID=30536872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3394984U Granted JPS60145996U (en) | 1984-03-08 | 1984-03-08 | propeller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60145996U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020001921A (en) * | 2000-06-01 | 2002-01-09 | 김형벽ㅂ | Propeller with nozzle for air injection |
| WO2011142523A1 (en) * | 2010-05-10 | 2011-11-17 | 삼성중공업 주식회사 | Propulsion apparatus for a marine vessel and marine vessel comprising same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4931094A (en) * | 1972-07-22 | 1974-03-20 |
-
1984
- 1984-03-08 JP JP3394984U patent/JPS60145996U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4931094A (en) * | 1972-07-22 | 1974-03-20 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020001921A (en) * | 2000-06-01 | 2002-01-09 | 김형벽ㅂ | Propeller with nozzle for air injection |
| WO2011142523A1 (en) * | 2010-05-10 | 2011-11-17 | 삼성중공업 주식회사 | Propulsion apparatus for a marine vessel and marine vessel comprising same |
| CN102883948A (en) * | 2010-05-10 | 2013-01-16 | 三星重工业株式会社 | Propulsion apparatus for a marine vessel and marine vessel comprising same |
| JP2013522119A (en) * | 2010-05-10 | 2013-06-13 | サムスン ヘビー インダストリーズ カンパニー リミテッド | Ship propulsion device and ship equipped with the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0428878Y2 (en) | 1992-07-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS60145996U (en) | propeller | |
| JPS60173306U (en) | Nozzle for injection molding machine | |
| JPS60189671U (en) | valve | |
| JPS59149986U (en) | Jettrum nozzle | |
| JPS60192272U (en) | Lubrication structure of fuel injection pump | |
| JPS60194592U (en) | Thumbtack with stopper | |
| JPS6078261U (en) | pliers with nail holes | |
| JPS60144440U (en) | Pediatric infusion device | |
| JPS6132587U (en) | liquid take-off pump | |
| JPS59139310U (en) | mold equipment | |
| JPS58154008U (en) | taper drill | |
| JPS60196012U (en) | nail | |
| JPS5877668U (en) | Replaceable blade scissors | |
| JPS60190517U (en) | Chamfering drill | |
| JPS61864U (en) | injection nozzle | |
| JPS5898123U (en) | bar cutting machine | |
| JPS60152607U (en) | tabi insole | |
| JPS60127998U (en) | Thumbtack whose needle length can be adjusted at certain intervals and stored. | |
| JPS60109979U (en) | Ceramic nib | |
| JPS60163030U (en) | Case with cut-out cap operation | |
| JPS58168215U (en) | Cane stick with loupe and scope | |
| JPS6088168U (en) | Gas flow control device | |
| JPS5847597U (en) | Outboard motor propeller attachment device | |
| JPS60191214U (en) | Synthetic resin umbrella rib connection mechanism | |
| JPS6133452U (en) | Connection structure between high frequency container external lead and guide pin of evaluation jig |