JPS6367400U - - Google Patents
Info
- Publication number
- JPS6367400U JPS6367400U JP10834286U JP10834286U JPS6367400U JP S6367400 U JPS6367400 U JP S6367400U JP 10834286 U JP10834286 U JP 10834286U JP 10834286 U JP10834286 U JP 10834286U JP S6367400 U JPS6367400 U JP S6367400U
- Authority
- JP
- Japan
- Prior art keywords
- pitch
- side thruster
- plane
- blade
- wing
- 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
- 238000005192 partition Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Turbine Rotor Nozzle Sealing (AREA)
Description
第１図はこの考案の要部の正面図、第２は翼の
断面図、第３図は循環分布比較図、第４図は平板
翼の作動時の圧力分布図、第５図は可変ピツチプ
ロペラ型舶用サイドスラスタの半径方向ピツチ分
布図、第６図ａ，ｂは従来の振動、騒音対策説明
図である。
１……翼、２……ハブ、３ａ，３ｂ……仕切板
。
Figure 1 is a front view of the main parts of this invention, Figure 2 is a sectional view of the blade, Figure 3 is a comparison diagram of circulation distribution, Figure 4 is a pressure distribution diagram during operation of the flat blade, and Figure 5 is a variable pitch diagram. The radial pitch distribution diagram of a propeller-type marine side thruster, FIGS. 6a and 6b, are illustrations of conventional vibration and noise countermeasures. 1... Wing, 2... Hub, 3a, 3b... Partition plate.
補正 昭６２．１１．１９
図面の簡単な説明を次のように補正する。
明細書中第８頁第２０行目「第２は」を「第２
図は」に補正します。Amendment November 19, 1982 The brief description of the drawing is amended as follows. In the specification, page 8, line 20, “2nd wa” is changed to “2nd wa”.
The figure has been corrected to ``.
Claims (1)
ツチにおける翼型断面のピツチ面が同一平面の平
板形状をなす可変ピツチプロペラを備えた舶用サ
イドスラスタにおいて、翼端及び中位の半径位置
における駆動軸の軸心を中心とするほぼ円筒断面
上の両翼面に、ピツチ面に直角な仕切板を取付け
たことを特徴とする舶用サイドスラスタ翼。 In a marine side thruster equipped with a variable pitch propeller in a tunnel that penetrates the ship's hull below the waterline and has a flat plate shape with the pitch plane of the airfoil cross section at zero pitch being the same plane, the drive shaft at the blade tip and the middle radius position A marine side thruster wing characterized by having partition plates perpendicular to the pitch plane attached to both wing surfaces on a substantially cylindrical section centered on the axis of the blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10834286U JPS6367400U (en) | 1986-07-14 | 1986-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10834286U JPS6367400U (en) | 1986-07-14 | 1986-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6367400U true JPS6367400U (en) | 1988-05-06 |
Family
ID=30985450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10834286U Pending JPS6367400U (en) | 1986-07-14 | 1986-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6367400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101381437B1 (en) * | 2012-09-13 | 2014-04-10 | 현대중공업 주식회사 | Propeller |
-
1986
- 1986-07-14 JP JP10834286U patent/JPS6367400U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101381437B1 (en) * | 2012-09-13 | 2014-04-10 | 현대중공업 주식회사 | Propeller |
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