JPS6440795U - - Google Patents

Info

Publication number
JPS6440795U
JPS6440795U JP13644887U JP13644887U JPS6440795U JP S6440795 U JPS6440795 U JP S6440795U JP 13644887 U JP13644887 U JP 13644887U JP 13644887 U JP13644887 U JP 13644887U JP S6440795 U JPS6440795 U JP S6440795U
Authority
JP
Japan
Prior art keywords
screw
screw blades
rotating shaft
outline
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.)
Pending
Application number
JP13644887U
Other languages
English (en)
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 JP13644887U priority Critical patent/JPS6440795U/ja
Publication of JPS6440795U publication Critical patent/JPS6440795U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例によるスクリユープ
ロペラを示す正面図、第2図はその右側面図であ
る。第3図は同スクリユープロペラにおけるスク
リユー羽根1枚を示す正面図である。第4図は従
来のスクリユープロペラの一般型を示す正面図、
第5図はそのハイスキユー型を示す正面図である
。 20……回動軸、22……スクリユー羽根、2
4……輪郭線。

Claims (1)

    【実用新案登録請求の範囲】
  1. 回動軸に複数のスクリユー羽根を備えたスクリ
    ユープロペラにおいて、上記各スクリユー羽根の
    正面投影図における輪郭線をほぼ円形にすること
    を特徴とするスクリユープロペラ。
JP13644887U 1987-09-07 1987-09-07 Pending JPS6440795U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13644887U JPS6440795U (ja) 1987-09-07 1987-09-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13644887U JPS6440795U (ja) 1987-09-07 1987-09-07

Publications (1)

Publication Number Publication Date
JPS6440795U true JPS6440795U (ja) 1989-03-10

Family

ID=31396968

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13644887U Pending JPS6440795U (ja) 1987-09-07 1987-09-07

Country Status (1)

Country Link
JP (1) JPS6440795U (ja)

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