JPS5829599U - boundary layer control propeller - Google Patents

boundary layer control propeller

Info

Publication number
JPS5829599U
JPS5829599U JP12399981U JP12399981U JPS5829599U JP S5829599 U JPS5829599 U JP S5829599U JP 12399981 U JP12399981 U JP 12399981U JP 12399981 U JP12399981 U JP 12399981U JP S5829599 U JPS5829599 U JP S5829599U
Authority
JP
Japan
Prior art keywords
boundary layer
layer control
control propeller
propeller
leading edge
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
Application number
JP12399981U
Other languages
Japanese (ja)
Inventor
芦立　勲
Original Assignee
日本鋼管株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 日本鋼管株式会社 filed Critical 日本鋼管株式会社
Priority to JP12399981U priority Critical patent/JPS5829599U/en
Publication of JPS5829599U publication Critical patent/JPS5829599U/en
Pending legal-status Critical Current

Links

Landscapes

  • Toys (AREA)
  • 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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図及び第２図はこの考案の一実施例を示すもので、
第１図は一部切欠き側面図、第２図は正面図である。 ３・・・導水路、４・・・プロペラ翼、４ａ・・・前縁
、５・・・水吹き出し部。Figures 1 and 2 show an embodiment of this invention.
FIG. 1 is a partially cutaway side view, and FIG. 2 is a front view. 3... Headrace, 4... Propeller blade, 4a... Leading edge, 5... Water blowing part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] プロペラ翼の前縁から２５％の部分に水吹き出し部を設
けてなる境界層制御プロペラ。A boundary layer control propeller that has a water blowout section in 25% of the leading edge of the propeller blade.
JP12399981U 1981-08-21 1981-08-21 boundary layer control propeller Pending JPS5829599U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12399981U JPS5829599U (en) 1981-08-21 1981-08-21 boundary layer control propeller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12399981U JPS5829599U (en) 1981-08-21 1981-08-21 boundary layer control propeller

Publications (1)

Publication Number Publication Date
JPS5829599U true JPS5829599U (en) 1983-02-25

Family

ID=29917886

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12399981U Pending JPS5829599U (en) 1981-08-21 1981-08-21 boundary layer control propeller

Country Status (1)

Country Link
JP (1) JPS5829599U (en)

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