JPS59120835U - Forced simultaneous intake and exhaust ventilation fan - Google Patents

Forced simultaneous intake and exhaust ventilation fan

Info

Publication number
JPS59120835U
JPS59120835U JP1497283U JP1497283U JPS59120835U JP S59120835 U JPS59120835 U JP S59120835U JP 1497283 U JP1497283 U JP 1497283U JP 1497283 U JP1497283 U JP 1497283U JP S59120835 U JPS59120835 U JP S59120835U
Authority
JP
Japan
Prior art keywords
intake
exhaust
exhaust pipe
fan
ventilation fan
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
JP1497283U
Other languages
Japanese (ja)
Inventor
道雄 栗原
越智　和憲
Original Assignee
松下精工株式会社
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 松下精工株式会社 filed Critical 松下精工株式会社
Priority to JP1497283U priority Critical patent/JPS59120835U/en
Publication of JPS59120835U publication Critical patent/JPS59120835U/en
Pending 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図は従来の同時吸排換気扇の断面図、第２図は同正
面図、第３図は本考案の一実施例における同時吸排換気
扇の断面図、第４図は同正面図、第５図は同外枠を示す
斜視図である。 １・・・外枠、２・・・風向ガイド、３・・・吸気通路
、５・・・排気通路、６・・・モータ、８・・・軸流フ
ァン、９・・・遠心ファン、１１・・・ルーバ。Figure 1 is a sectional view of a conventional simultaneous intake/exhaust ventilation fan, Figure 2 is a front view of the same, Figure 3 is a sectional view of a simultaneous intake/exhaust ventilation fan according to an embodiment of the present invention, Figure 4 is a front view of the same, and Figure 5. is a perspective view showing the outer frame. DESCRIPTION OF SYMBOLS 1... Outer frame, 2... Wind direction guide, 3... Intake passage, 5... Exhaust passage, 6... Motor, 8... Axial flow fan, 9... Centrifugal fan, 11 ...Luba.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 外枠と、この外枠の内側に設け、外枠の間に吸気通路を
形成する排気筒と、この排気筒とほぼ同径の筒部とラッ
パ状部により構成されたベルマウスの内側に排気用軸流
ファンを設け、外側に吸気用遠心カフアンを設けた吸排
用ファンとを備え、゛この吸排用ファンを排気筒内に設
けたモータに取付けると共に、吸気通路の室内への吐出
部に吸気方向を規制する風向ガイドを設けた強請同時吸
排換気扇。An exhaust pipe is provided inside the outer frame, an exhaust pipe is provided inside the outer frame and forms an intake passage between the outer frames, and a bell mouth is constructed of a cylindrical part with approximately the same diameter as the exhaust pipe and a trumpet-shaped part. It is equipped with an axial flow fan, and a suction/exhaust fan with an intake centrifugal cuff on the outside.This suction/exhaust fan is attached to a motor installed in the exhaust pipe, and the intake/exhaust fan is attached to a motor installed in the exhaust pipe, and the intake/exhaust fan is installed at the discharge part of the intake passage into the room. A forced simultaneous intake/exhaust ventilation fan equipped with a wind direction guide to regulate the direction.
JP1497283U 1983-02-03 1983-02-03 Forced simultaneous intake and exhaust ventilation fan Pending JPS59120835U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1497283U JPS59120835U (en) 1983-02-03 1983-02-03 Forced simultaneous intake and exhaust ventilation fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1497283U JPS59120835U (en) 1983-02-03 1983-02-03 Forced simultaneous intake and exhaust ventilation fan

Publications (1)

Publication Number Publication Date
JPS59120835U true JPS59120835U (en) 1984-08-15

Family

ID=30146313

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1497283U Pending JPS59120835U (en) 1983-02-03 1983-02-03 Forced simultaneous intake and exhaust ventilation fan

Country Status (1)

Country Link
JP (1) JPS59120835U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0208551A2 (en) 1985-07-12 1987-01-14 Kabushiki Kaisha Tokai Rika Denki Seisakusho Lock mechanism for webbing retractor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0208551A2 (en) 1985-07-12 1987-01-14 Kabushiki Kaisha Tokai Rika Denki Seisakusho Lock mechanism for webbing retractor

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