JPS53113155A - Ventilating fan - Google Patents

Ventilating fan

Info

Publication number
JPS53113155A
JPS53113155A JP2694577A JP2694577A JPS53113155A JP S53113155 A JPS53113155 A JP S53113155A JP 2694577 A JP2694577 A JP 2694577A JP 2694577 A JP2694577 A JP 2694577A JP S53113155 A JPS53113155 A JP S53113155A
Authority
JP
Japan
Prior art keywords
ventilating fan
suck
shutter
vent
closing
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
JP2694577A
Other languages
Japanese (ja)
Inventor
Yasuyuki Mita
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2694577A priority Critical patent/JPS53113155A/en
Publication of JPS53113155A publication Critical patent/JPS53113155A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide a ventilating fan capable of ventilation adjustment by closing or opening a shutter to vent or suck without changing direction of the rotation of a motor.
COPYRIGHT: (C)1978,JPO&Japio
JP2694577A 1977-03-14 1977-03-14 Ventilating fan Pending JPS53113155A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2694577A JPS53113155A (en) 1977-03-14 1977-03-14 Ventilating fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2694577A JPS53113155A (en) 1977-03-14 1977-03-14 Ventilating fan

Publications (1)

Publication Number Publication Date
JPS53113155A true JPS53113155A (en) 1978-10-03

Family

ID=12207281

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2694577A Pending JPS53113155A (en) 1977-03-14 1977-03-14 Ventilating fan

Country Status (1)

Country Link
JP (1) JPS53113155A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57125926U (en) * 1981-02-02 1982-08-05
JPS6326032U (en) * 1986-07-31 1988-02-20

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57125926U (en) * 1981-02-02 1982-08-05
JPS6326032U (en) * 1986-07-31 1988-02-20

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