JPH03128593U - - Google Patents

Info

Publication number
JPH03128593U
JPH03128593U JP3722190U JP3722190U JPH03128593U JP H03128593 U JPH03128593 U JP H03128593U JP 3722190 U JP3722190 U JP 3722190U JP 3722190 U JP3722190 U JP 3722190U JP H03128593 U JPH03128593 U JP H03128593U
Authority
JP
Japan
Prior art keywords
propeller
cavitation
back surface
super
unavoidable
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
JP3722190U
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 JP3722190U priority Critical patent/JPH03128593U/ja
Publication of JPH03128593U publication Critical patent/JPH03128593U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Hydraulic Turbines (AREA)

Description

【図面の簡単な説明】
第1〜3図は本考案の一実施例としてのスーパ
ーキヤビテーシヨンプロペラを示すもので、第1
図はその側面図、第2図および第3図はその作動
状態を示したその翼バツク面の正面図であり、第
4,5図は従来のスーパーキヤビテーシヨンプロ
ペラを示すもので第4図はその側面図、第5図は
第4図の−矢視断面図である。 1……翼、2……バツク面側のボス部、3……
通気用細孔、4……バツク面、5……キヤビテー
シヨン、6……空気膜。

Claims (1)

    【実用新案登録請求の範囲】
  1. 作動点でのキヤビテーシヨン発生が不可避であ
    るような高速域で使用されるスーパーキヤビテー
    シヨンプロペラにおいて、プロペラボスのプロペ
    ラ翼バツク面付近にのみ、空気の噴出口が設けら
    れていることを特徴とする、スーパーキヤビテー
    シヨンプロペラ。
JP3722190U 1990-04-06 1990-04-06 Pending JPH03128593U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3722190U JPH03128593U (ja) 1990-04-06 1990-04-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3722190U JPH03128593U (ja) 1990-04-06 1990-04-06

Publications (1)

Publication Number Publication Date
JPH03128593U true JPH03128593U (ja) 1991-12-25

Family

ID=31544137

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3722190U Pending JPH03128593U (ja) 1990-04-06 1990-04-06

Country Status (1)

Country Link
JP (1) JPH03128593U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010188824A (ja) * 2009-02-17 2010-09-02 Ihi Corp 船舶推進装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010188824A (ja) * 2009-02-17 2010-09-02 Ihi Corp 船舶推進装置

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