JPS5872494U - cooling fan - Google Patents

cooling fan

Info

Publication number
JPS5872494U
JPS5872494U JP16800881U JP16800881U JPS5872494U JP S5872494 U JPS5872494 U JP S5872494U JP 16800881 U JP16800881 U JP 16800881U JP 16800881 U JP16800881 U JP 16800881U JP S5872494 U JPS5872494 U JP S5872494U
Authority
JP
Japan
Prior art keywords
cooling fan
blade
utility
scope
model registration
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
JP16800881U
Other languages
Japanese (ja)
Inventor
裕 村田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Marelli Corp
Original Assignee
Calsonic Kansei Corp
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 Calsonic Kansei Corp filed Critical Calsonic Kansei Corp
Priority to JP16800881U priority Critical patent/JPS5872494U/en
Publication of JPS5872494U publication Critical patent/JPS5872494U/en
Pending 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 the drawing]

第１図は従来の冷却ファンの背面図、第２図は本考案に
係る冷却ファンの一実施例の背面図、第３図は第２図の
ｘ−Ｘ線に沿った断面図である。 １．３・・・放射軸、２，４・・・羽根、５・・・小孔
、６・・・添板。FIG. 1 is a rear view of a conventional cooling fan, FIG. 2 is a rear view of an embodiment of the cooling fan according to the present invention, and FIG. 3 is a cross-sectional view taken along line XX in FIG. 1.3...radial axis, 2,4...blade, 5...small hole, 6...splint.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）　　各羽根に複数の小孔を設け、該小孔が設けら
れた各羽根の裏面に、任意の取付角で取り付けた添板を
設けたことを特徴とする冷却ファン。(1) A cooling fan characterized in that each blade is provided with a plurality of small holes, and a splint plate attached at an arbitrary angle is provided on the back surface of each blade in which the small holes are provided. （２）羽根の裏面に設ける添板の任意の取付角を、２１
°にしたことを特徴とする実用新案登録請求の範囲第１
項記載の冷却ファン。(2) Set the optional mounting angle of the splice on the back of the blade to 21
Scope of utility model registration claim 1 characterized by:
Cooling fan as described in section.
JP16800881U 1981-11-10 1981-11-10 cooling fan Pending JPS5872494U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16800881U JPS5872494U (en) 1981-11-10 1981-11-10 cooling fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16800881U JPS5872494U (en) 1981-11-10 1981-11-10 cooling fan

Publications (1)

Publication Number Publication Date
JPS5872494U true JPS5872494U (en) 1983-05-17

Family

ID=29960059

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16800881U Pending JPS5872494U (en) 1981-11-10 1981-11-10 cooling fan

Country Status (1)

Country Link
JP (1) JPS5872494U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5622498B2 (en) * 1976-01-22 1981-05-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5622498B2 (en) * 1976-01-22 1981-05-26

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