JPH042798U - - Google Patents

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Publication number
JPH042798U
JPH042798U JP4316890U JP4316890U JPH042798U JP H042798 U JPH042798 U JP H042798U JP 4316890 U JP4316890 U JP 4316890U JP 4316890 U JP4316890 U JP 4316890U JP H042798 U JPH042798 U JP H042798U
Authority
JP
Japan
Prior art keywords
propeller
boss
view
rear end
utility
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
Application number
JP4316890U
Other languages
English (en)
Other versions
JP2524807Y2 (ja
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 filed Critical
Priority to JP1990043168U priority Critical patent/JP2524807Y2/ja
Publication of JPH042798U publication Critical patent/JPH042798U/ja
Application granted granted Critical
Publication of JP2524807Y2 publication Critical patent/JP2524807Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

【図面の簡単な説明】
第1〜5図は本考案の一実施例としてのスクリ
ユープロペラを示すもので、第1図はその側面図
、第2図はその斜視図、第3図はその要部を示す
側面図、第4図は第3図の−矢視図、第5図
はその特性を示すグラフであり、第6,7図は従
来のスクリユープロペラを示すもので、第6図は
その側面図、第7図はその斜視図である。 1……プロペラ翼、2……プロペラボス、2′
……プロペラキヤツプ、2′a……角部、3……
翼端、4……翼端渦、5……プロペラキヤツプ後
端、6……ハブ渦。

Claims (1)

    【実用新案登録請求の範囲】
  1. プロペラボスから放射状に突出した複数のプロ
    ペラ翼をそなえ、上記プロペラボスの後端に装着
    されたプロペラキヤツプが、多角形横断面を有す
    るように形成されたことを特徴とする、スクリユ
    ープロペラ。
JP1990043168U 1990-04-23 1990-04-23 スクリュープロペラ Expired - Lifetime JP2524807Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990043168U JP2524807Y2 (ja) 1990-04-23 1990-04-23 スクリュープロペラ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990043168U JP2524807Y2 (ja) 1990-04-23 1990-04-23 スクリュープロペラ

Publications (2)

Publication Number Publication Date
JPH042798U true JPH042798U (ja) 1992-01-10
JP2524807Y2 JP2524807Y2 (ja) 1997-02-05

Family

ID=31555353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990043168U Expired - Lifetime JP2524807Y2 (ja) 1990-04-23 1990-04-23 スクリュープロペラ

Country Status (1)

Country Link
JP (1) JP2524807Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009161060A (ja) * 2008-01-08 2009-07-23 Ihi Corp プロペラ、ボスキャップ及び船

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5663322A (en) * 1979-10-30 1981-05-29 Micron Kiki Kk Automatic sauce applying type spit apparatus
JPS6415445A (en) * 1987-07-10 1989-01-19 Nissan Motor Fuel injection control device for internal combustion engine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5663322A (en) * 1979-10-30 1981-05-29 Micron Kiki Kk Automatic sauce applying type spit apparatus
JPS6415445A (en) * 1987-07-10 1989-01-19 Nissan Motor Fuel injection control device for internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009161060A (ja) * 2008-01-08 2009-07-23 Ihi Corp プロペラ、ボスキャップ及び船

Also Published As

Publication number Publication date
JP2524807Y2 (ja) 1997-02-05

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