JPS5954794U - Fan unit with auxiliary fan - Google Patents

Fan unit with auxiliary fan

Info

Publication number
JPS5954794U
JPS5954794U JP14401782U JP14401782U JPS5954794U JP S5954794 U JPS5954794 U JP S5954794U JP 14401782 U JP14401782 U JP 14401782U JP 14401782 U JP14401782 U JP 14401782U JP S5954794 U JPS5954794 U JP S5954794U
Authority
JP
Japan
Prior art keywords
fan
auxiliary
auxiliary fan
unit
main
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
JP14401782U
Other languages
Japanese (ja)
Other versions
JPS6329911Y2 (en
Inventor
陽一郎 山崎
Original Assignee
富士通株式会社
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 富士通株式会社 filed Critical 富士通株式会社
Priority to JP14401782U priority Critical patent/JPS5954794U/en
Publication of JPS5954794U publication Critical patent/JPS5954794U/en
Application granted granted Critical
Publication of JPS6329911Y2 publication Critical patent/JPS6329911Y2/ja
Granted legal-status Critical Current

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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 drawings]

第１図は本考案によるファンユニットの一構成例を示す
概略図、第２図は補助ファンの停止時および回転中の状
態を示す要部概略図であり、ａおよびＣは正面図、ｂお
よびｄは上面図を示す。 図において、１は主ファン、２は補助ファン、２３は揺
動可能な羽根、２４は羽根２３を取付ける軸、２５はス
トッパをそれぞれ示す。FIG. 1 is a schematic view showing an example of the configuration of a fan unit according to the present invention, and FIG. 2 is a schematic view of the main parts showing the auxiliary fan when it is stopped and when it is rotating. A and C are front views, b and d shows a top view. In the figure, 1 is a main fan, 2 is an auxiliary fan, 23 is a swingable blade, 24 is a shaft to which the blade 23 is attached, and 25 is a stopper.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 主ファンと同一軸線上に隣接して補助ファンを設け、前
記主ファンが回転中は前記補助ファンの揺動可能な羽根
が空気流に逆られない方向に傾き、主ファンの回転が低
下または停止したときは前記補助ファンが始動回転して
、該補助ファンの羽根が所定の角度に傾いて空気流を生
起させるようにしたことを特徴とする補助ファン付きフ
ァンユニット。An auxiliary fan is provided adjacent to the main fan on the same axis, and while the main fan is rotating, the swingable blades of the auxiliary fan are tilted in a direction that does not oppose the airflow, causing the rotation of the main fan to decrease or stop. A fan unit with an auxiliary fan, characterized in that when this occurs, the auxiliary fan starts and rotates, and the blades of the auxiliary fan are tilted at a predetermined angle to generate airflow.
JP14401782U 1982-09-21 1982-09-21 Fan unit with auxiliary fan Granted JPS5954794U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14401782U JPS5954794U (en) 1982-09-21 1982-09-21 Fan unit with auxiliary fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14401782U JPS5954794U (en) 1982-09-21 1982-09-21 Fan unit with auxiliary fan

Publications (2)

Publication Number Publication Date
JPS5954794U true JPS5954794U (en) 1984-04-10
JPS6329911Y2 JPS6329911Y2 (en) 1988-08-10

Family

ID=30321286

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14401782U Granted JPS5954794U (en) 1982-09-21 1982-09-21 Fan unit with auxiliary fan

Country Status (1)

Country Link
JP (1) JPS5954794U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4720963B2 (en) * 2001-03-09 2011-07-13 ミネベア株式会社 Axial fan motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4720963B2 (en) * 2001-03-09 2011-07-13 ミネベア株式会社 Axial fan motor

Also Published As

Publication number Publication date
JPS6329911Y2 (en) 1988-08-10

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