JPS5878427U - ventilation fan - Google Patents

ventilation fan

Info

Publication number
JPS5878427U
JPS5878427U JP17426381U JP17426381U JPS5878427U JP S5878427 U JPS5878427 U JP S5878427U JP 17426381 U JP17426381 U JP 17426381U JP 17426381 U JP17426381 U JP 17426381U JP S5878427 U JPS5878427 U JP S5878427U
Authority
JP
Japan
Prior art keywords
ventilation fan
connection flange
ventilation
fan according
utility
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.)
Granted
Application number
JP17426381U
Other languages
Japanese (ja)
Other versions
JPS6215716Y2 (en
Inventor
岩村　義己
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 JP17426381U priority Critical patent/JPS5878427U/en
Publication of JPS5878427U publication Critical patent/JPS5878427U/en
Application granted granted Critical
Publication of JPS6215716Y2 publication Critical patent/JPS6215716Y2/ja
Granted legal-status Critical Current

Links

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ａは本考案の一実施例を示す垂直断面図、ｂは接
続フランジの斜視図、第２図ａは他の実施例における接
続フランジを示す垂直断面図、ｂはその斜視図である。 各図中、同一符号は同一または相当部分を示し、１は天
井、２は野縁、３は換気扇本体、４は化粧グリル、５は
取付ねじ、６はオリフィス、７は駆動モーター、８は送
風羽根、９は取付足、１０は接続フランジ、１０ａはス
リット、１１．１２は換気ダクトである。Fig. 1a is a vertical sectional view showing one embodiment of the present invention, b is a perspective view of a connecting flange, Fig. 2 a is a vertical sectional view showing a connecting flange in another embodiment, and b is a perspective view thereof. . In each figure, the same reference numerals indicate the same or equivalent parts, 1 is the ceiling, 2 is the field edge, 3 is the ventilation fan body, 4 is the decorative grille, 5 is the mounting screw, 6 is the orifice, 7 is the drive motor, and 8 is the ventilation fan. 9 is a mounting leg, 10 is a connection flange, 10a is a slit, and 11.12 is a ventilation duct.

Claims (4)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）接続フランジを有し、この接続フランジに換気タ
ク、トを接続し換気を行う換気扇において、前記接続フ
ランジの形状がテーパー状で、かつそのテーパー状の中
間部に、接続フランジが輪切り状に分離できるように、
切離し部を備えたことを特徴とする換気扇。(1) In a ventilation fan that has a connection flange and connects a ventilation tank to the connection flange for ventilation, the connection flange has a tapered shape, and the connection flange has a ring-shaped shape in the middle of the tapered shape. so that it can be separated into
A ventilation fan characterized by having a separation section. （２）切離し部は接続フランジのテーパー状のほぼ中央
部に設けられていることを特徴とする実用新案登録請求
の範囲第１項記載の換気扇。(2) The ventilation fan according to claim 1, wherein the separation portion is provided at approximately the center of the tapered connection flange. （３）切離し部はスリットである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項記載の換気扇。(3) The ventilation fan according to claim 1 or 2, wherein the separation portion is a slit. （４）切離し部は重合状態で着脱可能に接合されている
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項記載の換気扇。(4) The ventilation fan according to claim 1 or 2 of the utility model registration claim, characterized in that the separated portions are removably joined in a polymerized state.
JP17426381U 1981-11-24 1981-11-24 ventilation fan Granted JPS5878427U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17426381U JPS5878427U (en) 1981-11-24 1981-11-24 ventilation fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17426381U JPS5878427U (en) 1981-11-24 1981-11-24 ventilation fan

Publications (2)

Publication Number Publication Date
JPS5878427U true JPS5878427U (en) 1983-05-27
JPS6215716Y2 JPS6215716Y2 (en) 1987-04-21

Family

ID=29966231

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17426381U Granted JPS5878427U (en) 1981-11-24 1981-11-24 ventilation fan

Country Status (1)

Country Link
JP (1) JPS5878427U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6071833A (en) * 1983-09-29 1985-04-23 Hitachi Plant Eng & Constr Co Ltd Detachable blowing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6071833A (en) * 1983-09-29 1985-04-23 Hitachi Plant Eng & Constr Co Ltd Detachable blowing device

Also Published As

Publication number Publication date
JPS6215716Y2 (en) 1987-04-21

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