JPS5376543A - Ventilation fan - Google Patents

Ventilation fan

Info

Publication number
JPS5376543A
JPS5376543A JP15387576A JP15387576A JPS5376543A JP S5376543 A JPS5376543 A JP S5376543A JP 15387576 A JP15387576 A JP 15387576A JP 15387576 A JP15387576 A JP 15387576A JP S5376543 A JPS5376543 A JP S5376543A
Authority
JP
Japan
Prior art keywords
ventilation fan
fan
shutter
constructing
simplify
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
JP15387576A
Other languages
Japanese (ja)
Other versions
JPS5926213B2 (en
Inventor
Akira Mifune
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP15387576A priority Critical patent/JPS5926213B2/en
Publication of JPS5376543A publication Critical patent/JPS5376543A/en
Publication of JPS5926213B2 publication Critical patent/JPS5926213B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To simplify the structure of a ventilation fan by constructing the outer and inner iron cores of a drive motor rotatable to open a shutter simultaneously upon rotation of the fan without requiring the control of the connection of the motor to the shutter even at fully opening time.
COPYRIGHT: (C)1978,JPO&Japio
JP15387576A 1976-12-17 1976-12-17 ventilation fan Expired JPS5926213B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15387576A JPS5926213B2 (en) 1976-12-17 1976-12-17 ventilation fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15387576A JPS5926213B2 (en) 1976-12-17 1976-12-17 ventilation fan

Publications (2)

Publication Number Publication Date
JPS5376543A true JPS5376543A (en) 1978-07-07
JPS5926213B2 JPS5926213B2 (en) 1984-06-25

Family

ID=15572011

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15387576A Expired JPS5926213B2 (en) 1976-12-17 1976-12-17 ventilation fan

Country Status (1)

Country Link
JP (1) JPS5926213B2 (en)

Also Published As

Publication number Publication date
JPS5926213B2 (en) 1984-06-25

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