JPS60105899U - small centrifugal fan - Google Patents

small centrifugal fan

Info

Publication number
JPS60105899U
JPS60105899U JP19851883U JP19851883U JPS60105899U JP S60105899 U JPS60105899 U JP S60105899U JP 19851883 U JP19851883 U JP 19851883U JP 19851883 U JP19851883 U JP 19851883U JP S60105899 U JPS60105899 U JP S60105899U
Authority
JP
Japan
Prior art keywords
main shaft
belt
centrifugal fan
small centrifugal
fan casing
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
JP19851883U
Other languages
Japanese (ja)
Inventor
山田　外次
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP19851883U priority Critical patent/JPS60105899U/en
Publication of JPS60105899U publication Critical patent/JPS60105899U/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) [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図は従来例の正面図、第２図は従来例の他例の正面
図、第３図は本考案実施例の正面図、第４図は本考案実
施例の他例の正面図である。　　１・・・ファンケーシ
ング、２・・・ファンケーシング側板に設けた凹凸状成
形部、３・・・主軸、４・・・ファン側ベルト車、５・
・・電動機側ベルト車、６・・・ベルト、７・・・電動
機、８・・・補強部材。Fig. 1 is a front view of the conventional example, Fig. 2 is a front view of another example of the conventional example, Fig. 3 is a front view of the embodiment of the present invention, and Fig. 4 is a front view of another example of the embodiment of the present invention. be. DESCRIPTION OF SYMBOLS 1...Fan casing, 2...Irregular molded part provided on the side plate of the fan casing, 3...Main shaft, 4...Fan side belt pulley, 5...
... Motor side belt pulley, 6... Belt, 7... Electric motor, 8... Reinforcement member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ファンケーシングとその中に内蔵された羽根車とその羽
根車を回転させるための主軸とその主軸を支えるため、
ファンケーシングの側面に取付けた軸受と、動力を発生
させる電動機とその電動機の軸および前記主軸の一端に
各々取付けたベルド車とこれら両方のベルト車に掛けた
ベルトよりなるベルト駆動方式の小形遠心ファンにおい
て、ベルト引張り荷重方向とほぼ同じ方向に向けてファ
ンケーシングの側板に凹凸状の成形部を設けたことを特
徴とする小形遠心ファン。The fan casing, the impeller built into it, the main shaft for rotating the impeller, and the main shaft for supporting the main shaft.
A small centrifugal fan with a belt drive system consisting of a bearing attached to the side of the fan casing, an electric motor for generating power, a belt wheel attached to the shaft of the electric motor, one end of the main shaft, and a belt hooked to both belt wheels. A small centrifugal fan characterized in that a side plate of a fan casing is provided with an uneven molded part in substantially the same direction as the belt tensile load direction.
JP19851883U 1983-12-26 1983-12-26 small centrifugal fan Pending JPS60105899U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19851883U JPS60105899U (en) 1983-12-26 1983-12-26 small centrifugal fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19851883U JPS60105899U (en) 1983-12-26 1983-12-26 small centrifugal fan

Publications (1)

Publication Number Publication Date
JPS60105899U true JPS60105899U (en) 1985-07-19

Family

ID=30757578

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19851883U Pending JPS60105899U (en) 1983-12-26 1983-12-26 small centrifugal fan

Country Status (1)

Country Link
JP (1) JPS60105899U (en)

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