JPS5883020U - belt driven ventilation fan - Google Patents

belt driven ventilation fan

Info

Publication number
JPS5883020U
JPS5883020U JP17935581U JP17935581U JPS5883020U JP S5883020 U JPS5883020 U JP S5883020U JP 17935581 U JP17935581 U JP 17935581U JP 17935581 U JP17935581 U JP 17935581U JP S5883020 U JPS5883020 U JP S5883020U
Authority
JP
Japan
Prior art keywords
belt
ventilation fan
fixed
adjustment
driven
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
JP17935581U
Other languages
Japanese (ja)
Inventor
兼芳 大嶋
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP17935581U priority Critical patent/JPS5883020U/en
Publication of JPS5883020U publication Critical patent/JPS5883020U/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、第２図は従来のベルト駆動換気扇を示す側面図
、および正面図、第３図はこの考案の一実施例を示すベ
ルト駆動換気扇の中央部縦断面図、第４図、第５図は第
３図に示す実施例の部分詳細を示す平面図および正面図
である。 □　図中、１は外枠、２は脚、６は駆動プーリ、°８は
羽根車、９は従動プーリ、１０は固定軸、１１はベルト
、１２は電動機、１６は外殻、１８は出力軸、１９は底
面、２０は調整足、２３は立上り　　　　　□部である
。なお、図中の同一符号は同一または相当部分を示す。1 and 2 are a side view and a front view showing a conventional belt-driven ventilation fan, FIG. 3 is a vertical cross-sectional view of the central part of a belt-driven ventilation fan showing an embodiment of this invention, and FIGS. 4 and 5. The figures are a plan view and a front view showing partial details of the embodiment shown in FIG. 3. □ In the figure, 1 is the outer frame, 2 is the leg, 6 is the drive pulley, °8 is the impeller, 9 is the driven pulley, 10 is the fixed shaft, 11 is the belt, 12 is the electric motor, 16 is the outer shell, and 18 is the output The shaft, 19 is the bottom, 20 is the adjustment leg, and 23 is the rising part. Note that the same reference numerals in the figures indicate the same or corresponding parts.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）外枠と、この外枠に脚、固定軸を介して回転自在
に支えられた従動プーリと、この従動プーリと一体の羽
根車と、端部に駆動プーリを備えた出力軸を有する電動
機と、この電動機の突出側の外殻に固着された調整足と
、前記従動プーリと駆動プーリとに掛は渡されたベルト
と、このベルトの張力の調整が可能なように前記外枠に
前記調整足を調整可能に固着したことを特徴とするベル
ト駆動換気扇。(1) It has an outer frame, a driven pulley rotatably supported by the outer frame via legs and a fixed shaft, an impeller integrated with the driven pulley, and an output shaft with a drive pulley at the end. An electric motor, an adjustment foot fixed to the outer shell on the protruding side of the electric motor, a belt passed between the driven pulley and the drive pulley, and an adjustable leg attached to the outer frame so as to be able to adjust the tension of the belt. A belt-driven ventilation fan, characterized in that the adjustment leg is fixed in an adjustable manner. （２）調整足は、外殻の底部に固着されたことを特徴と
する実用新案登録請求の範囲第（１）項記載のベルト駆
動換気扇。(2) The belt-driven ventilation fan according to claim 1, wherein the adjustment feet are fixed to the bottom of the outer shell. （３）調整足は、ベルトの張り方向と交わる立上り部を
備えたことを特徴とする実用新案登録請求の範囲第（１
）項または第（２）項記載のベルト駆動換気扇。(3) Utility model registration claim No. 1 (1) characterized in that the adjustment leg is provided with a rising portion that intersects with the tension direction of the belt.
) or (2).
JP17935581U 1981-12-01 1981-12-01 belt driven ventilation fan Pending JPS5883020U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17935581U JPS5883020U (en) 1981-12-01 1981-12-01 belt driven ventilation fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17935581U JPS5883020U (en) 1981-12-01 1981-12-01 belt driven ventilation fan

Publications (1)

Publication Number Publication Date
JPS5883020U true JPS5883020U (en) 1983-06-04

Family

ID=29974976

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17935581U Pending JPS5883020U (en) 1981-12-01 1981-12-01 belt driven ventilation fan

Country Status (1)

Country Link
JP (1) JPS5883020U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005321129A (en) * 2004-05-07 2005-11-17 Matsushita Electric Ind Co Ltd Ventilating fan

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618905U (en) * 1979-07-20 1981-02-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618905U (en) * 1979-07-20 1981-02-19

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005321129A (en) * 2004-05-07 2005-11-17 Matsushita Electric Ind Co Ltd Ventilating fan
JP4617712B2 (en) * 2004-05-07 2011-01-26 パナソニック株式会社 Ventilation fan

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