JPS62143030U - - Google Patents

Info

Publication number
JPS62143030U
JPS62143030U JP3232786U JP3232786U JPS62143030U JP S62143030 U JPS62143030 U JP S62143030U JP 3232786 U JP3232786 U JP 3232786U JP 3232786 U JP3232786 U JP 3232786U JP S62143030 U JPS62143030 U JP S62143030U
Authority
JP
Japan
Prior art keywords
pitch angle
fan
blades
pitch
engine
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
JP3232786U
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 JP3232786U priority Critical patent/JPS62143030U/ja
Publication of JPS62143030U publication Critical patent/JPS62143030U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Positive-Displacement Air Blowers (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

【図面の簡単な説明】
図面は、本考案の具体的一実施例で、第1図は
その要部の縦断面図、第2図は第1図のフアンの
ブレードのピツチ角の変化の状態を示す側面図、
第3図は低速時の状態を示す側面図、第4図は高
速時の状態を説明する側面図である。 α……ピツチ角、2……ブレード、1……フア
ン。

Claims (1)

    【実用新案登録請求の範囲】
  1. ピツチ角を変えることができるブレードを備え
    たフアンで、アイドリング回転になつた時、該回
    転数を検出して、ピツチ角を小さくするように構
    成させたことを特徴とするエンジンの可変ピツチ
    フアン装置。
JP3232786U 1986-03-05 1986-03-05 Pending JPS62143030U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3232786U JPS62143030U (ja) 1986-03-05 1986-03-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3232786U JPS62143030U (ja) 1986-03-05 1986-03-05

Publications (1)

Publication Number Publication Date
JPS62143030U true JPS62143030U (ja) 1987-09-09

Family

ID=30838899

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3232786U Pending JPS62143030U (ja) 1986-03-05 1986-03-05

Country Status (1)

Country Link
JP (1) JPS62143030U (ja)

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