JPS582393U - internal combustion engine cooling fan - Google Patents

internal combustion engine cooling fan

Info

Publication number
JPS582393U
JPS582393U JP9679881U JP9679881U JPS582393U JP S582393 U JPS582393 U JP S582393U JP 9679881 U JP9679881 U JP 9679881U JP 9679881 U JP9679881 U JP 9679881U JP S582393 U JPS582393 U JP S582393U
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
cooling fan
engine cooling
fan
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
JP9679881U
Other languages
Japanese (ja)
Inventor
七戸　正
山中　隆雄
文夫 渡辺
健一 酒井
浩史 高田
Original Assignee
日産デイ−ゼル工業株式会社
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 日産デイ−ゼル工業株式会社 filed Critical 日産デイ−ゼル工業株式会社
Priority to JP9679881U priority Critical patent/JPS582393U/en
Publication of JPS582393U publication Critical patent/JPS582393U/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 the drawing]

第１図は冷癲ファンの取付は状態を示す側面図、第一回
は本考案のファンブレードの斜視図、第３図は同じ（取
付は状態を示す要部側面図、第４図は同じく第二実施例
を示すファンブレードの斜視図、第５図は同じく第三実
施例を示すファンブレードの斜視図である。 ３・・・冷却ファン、４・・・シュラウド、５・・・フ
ァンブレード、７，７ａ・・・案内突起。Figure 1 is a side view showing the installation state of the cooling fan, the first one is a perspective view of the fan blade of the present invention, Figure 3 is the same (the installation is a side view of the main part showing the state, and Figure 4 is the same) FIG. 5 is a perspective view of a fan blade showing a second embodiment, and FIG. 5 is a perspective view of a fan blade showing a third embodiment. 3...Cooling fan, 4...Shroud, 5...Fan blade , 7, 7a... Guide projection.

Claims (1)

【実用新案登録請求の範囲】 １　ファンブレードの翼先端部に、複薮の案内突起を回
転半径方向に並列的に配設するとともに、各案内突起を
ファン半径線に対して若干傾斜して設けたことを特徴と
する内燃機関の冷却ファン。 ２　案内突起は、ファンブレードの先端部を高圧の吐出
側に向けそ折り曲げて形成した対向部の一部を回転内側
に向けて切り起こして形成きれていることを特徴とする
実用新案登録請求め範囲第１項記載の内燃機関の冷却フ
ァン。[Claims for Utility Model Registration] 1. Multiple guide protrusions are arranged in parallel in the direction of the rotation radius at the tip of the fan blade, and each guide protrusion is provided at a slight inclination with respect to the fan radius line. A cooling fan for an internal combustion engine characterized by: 2. A utility model registration claim characterized in that the guide protrusion is formed by bending the tip of the fan blade toward the high-pressure discharge side and cutting and raising a part of the opposing portion toward the inside of the rotation. A cooling fan for an internal combustion engine according to scope 1.
JP9679881U 1981-06-30 1981-06-30 internal combustion engine cooling fan Pending JPS582393U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9679881U JPS582393U (en) 1981-06-30 1981-06-30 internal combustion engine cooling fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9679881U JPS582393U (en) 1981-06-30 1981-06-30 internal combustion engine cooling fan

Publications (1)

Publication Number Publication Date
JPS582393U true JPS582393U (en) 1983-01-08

Family

ID=29891627

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9679881U Pending JPS582393U (en) 1981-06-30 1981-06-30 internal combustion engine cooling fan

Country Status (1)

Country Link
JP (1) JPS582393U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60192888U (en) * 1984-06-01 1985-12-21 市原　衛 kite

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60192888U (en) * 1984-06-01 1985-12-21 市原　衛 kite

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