JPS58183929U - engine cooling fan - Google Patents

engine cooling fan

Info

Publication number
JPS58183929U
JPS58183929U JP8194282U JP8194282U JPS58183929U JP S58183929 U JPS58183929 U JP S58183929U JP 8194282 U JP8194282 U JP 8194282U JP 8194282 U JP8194282 U JP 8194282U JP S58183929 U JPS58183929 U JP S58183929U
Authority
JP
Japan
Prior art keywords
fan
engine cooling
cooling fan
angle
blades
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
JP8194282U
Other languages
Japanese (ja)
Inventor
黒江　望
成田　正吾
Original Assignee
日産自動車株式会社
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 日産自動車株式会社 filed Critical 日産自動車株式会社
Priority to JP8194282U priority Critical patent/JPS58183929U/en
Publication of JPS58183929U publication Critical patent/JPS58183929U/en
Pending legal-status Critical Current

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  • Structures Of Non-Positive Displacement Pumps (AREA)

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) [Abstract] 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図は従来のファンの斜視図、第２図乃至第５図は本
考案の一実施例を示し、第２図はファンの斜視図、第３
図はファン羽根単体の斜視図、第４図は第２図■視図で
あって一枚のファン羽根に着目して示した低速回転状態
、第５図は同様に高速回転状態を示している。 １・・・ファン、２・・・ファン胴、３・・・ファン羽
根、３３・・・付勢バネ。Fig. 1 is a perspective view of a conventional fan, Figs. 2 to 5 show an embodiment of the present invention, Fig. 2 is a perspective view of the fan, and Fig. 3 is a perspective view of a conventional fan.
The figure is a perspective view of a single fan blade, Figure 4 is a perspective view of Figure 2 and shows a low speed rotation state focusing on one fan blade, and Figure 5 similarly shows a high speed rotation state . 1...Fan, 2...Fan body, 3...Fan blade, 33...Biasing spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ラジＩ−タに送風するエンジン冷却ファンであって、フ
ァン胴の外周にファン羽根が放射方向に立設され、該フ
ァン羽根が、低速時は煽り角を大きく、高速時には小さ
く、角度変動可能に支持されていることを特徴とする自
動車用エンジン冷却ファン。This is an engine cooling fan that blows air to a radiator. Fan blades are installed in the radial direction on the outer periphery of the fan body, and the angle of the fan blades can be varied by increasing the fan angle at low speeds and decreasing the fan angle at high speeds. An automobile engine cooling fan characterized by being supported.
JP8194282U 1982-06-02 1982-06-02 engine cooling fan Pending JPS58183929U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8194282U JPS58183929U (en) 1982-06-02 1982-06-02 engine cooling fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8194282U JPS58183929U (en) 1982-06-02 1982-06-02 engine cooling fan

Publications (1)

Publication Number Publication Date
JPS58183929U true JPS58183929U (en) 1983-12-07

Family

ID=30091028

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8194282U Pending JPS58183929U (en) 1982-06-02 1982-06-02 engine cooling fan

Country Status (1)

Country Link
JP (1) JPS58183929U (en)

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