JPS59130096U - Cylindrical multi-blade fan - Google Patents

Cylindrical multi-blade fan

Info

Publication number
JPS59130096U
JPS59130096U JP56584U JP56584U JPS59130096U JP S59130096 U JPS59130096 U JP S59130096U JP 56584 U JP56584 U JP 56584U JP 56584 U JP56584 U JP 56584U JP S59130096 U JPS59130096 U JP S59130096U
Authority
JP
Japan
Prior art keywords
blade
blade fan
cylindrical multi
aluminum
thickness
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
JP56584U
Other languages
Japanese (ja)
Inventor
遠藤健造
赤石峰一
Original Assignee
赤石金属工業株式会社
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 赤石金属工業株式会社 filed Critical 赤石金属工業株式会社
Priority to JP56584U priority Critical patent/JPS59130096U/en
Publication of JPS59130096U publication Critical patent/JPS59130096U/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]

図面は本案実施の一例を示したもので、第１図は正面図
、第２図は同上の側面図、第３図は翼支持板の正面図。 第４図Ａは本発明の鋼板製翼片、Ｂは従来のアルミニウ
ム翼片の拡大斜面図である。 尚図面に於て１・・・翼片、２・・・翼支持板、３・・
・翼片の嵌着切欠ぎ溝。The drawings show an example of the implementation of the present invention; FIG. 1 is a front view, FIG. 2 is a side view of the same, and FIG. 3 is a front view of a wing support plate. FIG. 4A is an enlarged perspective view of a steel plate blade of the present invention, and FIG. 4B is an enlarged perspective view of a conventional aluminum blade. In the drawings, 1...blade piece, 2...blade support plate, 3...
- Notch groove for fitting the wing pieces.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] アルミニウム等の軽金属材によるローブレード又はハイ
ブレードの多翼ファンに於て、両側又は中間等の翼支持
板２をアルミニウムの厚さ略０．８〜１．２　ｍ／　ｍ
の如き軽金属板材とし、翼片１は極薄の鋼板製とし、厚
さ略０．２〜０．３ｙｎ、／ｙｙｔにしたものを使用し
たことを特徴とする円筒形多翼ファン。In a low-blade or high-blade multi-blade fan made of a light metal material such as aluminum, the blade support plates 2 on both sides or in the middle are made of aluminum with a thickness of approximately 0.8 to 1.2 m/m.
A cylindrical multi-blade fan characterized in that the blades 1 are made of an extremely thin steel plate and have a thickness of about 0.2 to 0.3 yn/yyt.
JP56584U 1984-01-09 1984-01-09 Cylindrical multi-blade fan Pending JPS59130096U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56584U JPS59130096U (en) 1984-01-09 1984-01-09 Cylindrical multi-blade fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56584U JPS59130096U (en) 1984-01-09 1984-01-09 Cylindrical multi-blade fan

Publications (1)

Publication Number Publication Date
JPS59130096U true JPS59130096U (en) 1984-08-31

Family

ID=30132315

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56584U Pending JPS59130096U (en) 1984-01-09 1984-01-09 Cylindrical multi-blade fan

Country Status (1)

Country Link
JP (1) JPS59130096U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3423012A (en) * 1967-06-28 1969-01-21 Morrison Products Inc Centrifugal blower wheel and method of fabricating the same
JPS4920705A (en) * 1972-04-12 1974-02-23

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3423012A (en) * 1967-06-28 1969-01-21 Morrison Products Inc Centrifugal blower wheel and method of fabricating the same
JPS4920705A (en) * 1972-04-12 1974-02-23

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