JPS6193397U - - Google Patents
Info
- Publication number
- JPS6193397U JPS6193397U JP17842284U JP17842284U JPS6193397U JP S6193397 U JPS6193397 U JP S6193397U JP 17842284 U JP17842284 U JP 17842284U JP 17842284 U JP17842284 U JP 17842284U JP S6193397 U JPS6193397 U JP S6193397U
- Authority
- JP
- Japan
- Prior art keywords
- propeller
- blade
- skew
- trailing edge
- boss
- 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
- 238000013459 approach Methods 0.000 claims 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案の一実施例としての翼後縁直線
型舶用スキユープロペラを示す正面図であり、第
２図は従来の３翼式スキユープロペラを示す正面
図であり、第３図は従来の５翼式スキユープロペ
ラを示す正面図である。
１……プロペラボス、２０……スキユープロペ
ラ翼、２０ａ……プロペラ翼前縁、２０ｂ……プ
ロペラ翼後縁。
Fig. 1 is a front view showing a marine skew propeller with a straight blade trailing edge as an embodiment of the present invention, Fig. 2 is a front view showing a conventional three-blade skew propeller, and Fig. 3 is a front view showing a conventional three-blade skew propeller. is a front view showing a conventional five-blade skew propeller. 1... Propeller boss, 20... Skew propeller blade, 20a... Propeller blade leading edge, 20b... Propeller blade trailing edge.
Claims (1)
をそなえ、同プロペラ翼がそのプロペラ翼断面を
翼端に寄るほどプロペラ回転方向と逆方向にずら
せるように形成されたスキユー型プロペラ翼とし
て構成されて、同プロペラ翼の後縁が上記のプロ
ペラボスから翼端に至るまでほぼ一直線状に形成
されていることを特徴とする、翼後縁直線型舶用
スキユープロペラ。 It has a plurality of propeller blades protruding from a propeller boss, and is configured as a skew-type propeller blade in which the propeller blade cross section is shifted in a direction opposite to the propeller rotation direction as it approaches the blade tip. , a straight blade trailing edge type marine skew propeller, characterized in that the trailing edge of the propeller blade is formed in a substantially straight line from the propeller boss to the blade tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17842284U JPS6193397U (en) | 1984-11-24 | 1984-11-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17842284U JPS6193397U (en) | 1984-11-24 | 1984-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6193397U true JPS6193397U (en) | 1986-06-17 |
Family
ID=30735991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17842284U Pending JPS6193397U (en) | 1984-11-24 | 1984-11-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6193397U (en) |
-
1984
- 1984-11-24 JP JP17842284U patent/JPS6193397U/ja active Pending
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