JPS5634043A - Ventilating fan for use in kitchen - Google Patents

Ventilating fan for use in kitchen

Info

Publication number
JPS5634043A
JPS5634043A JP10911479A JP10911479A JPS5634043A JP S5634043 A JPS5634043 A JP S5634043A JP 10911479 A JP10911479 A JP 10911479A JP 10911479 A JP10911479 A JP 10911479A JP S5634043 A JPS5634043 A JP S5634043A
Authority
JP
Japan
Prior art keywords
damper
fan
kitchen
switch
ventilating 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
JP10911479A
Other languages
Japanese (ja)
Inventor
Katsuo Takashima
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 JP10911479A priority Critical patent/JPS5634043A/en
Publication of JPS5634043A publication Critical patent/JPS5634043A/en
Pending legal-status Critical Current

Links

Landscapes

  • Ventilation (AREA)

Abstract

PURPOSE: To make the operation of a kitchen ventilating fan reliable and to reduce the costs required for wiring works and others for installation of the ventilating fan, by providing a damper interconnected electrically to a switch for controlling the ON/OFF operation of the fan in the body of a hood.
CONSTITUTION: When a switch S is turned ON, current is supplied to a fan driving motor, so that a fan 7 is set into operation. At the same time, since current is also supplied to a motor M connected directly to a damper D, the damper D is opened so that air in the kitchen is drawn to the outside as shown by 12 in the drawing. On the other hand, when the switch S is turned OFF, operation of fan 7 is stopped, and at the same time, operation of the damper opening motor M is also stopped. Therefore, damper D is closed completely, so that rattling of the damper is not caused by the temperature difference or wind and rain at the outside of the kitchen.
COPYRIGHT: (C)1981,JPO&Japio
JP10911479A 1979-08-29 1979-08-29 Ventilating fan for use in kitchen Pending JPS5634043A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10911479A JPS5634043A (en) 1979-08-29 1979-08-29 Ventilating fan for use in kitchen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10911479A JPS5634043A (en) 1979-08-29 1979-08-29 Ventilating fan for use in kitchen

Publications (1)

Publication Number Publication Date
JPS5634043A true JPS5634043A (en) 1981-04-06

Family

ID=14501910

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10911479A Pending JPS5634043A (en) 1979-08-29 1979-08-29 Ventilating fan for use in kitchen

Country Status (1)

Country Link
JP (1) JPS5634043A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60187842U (en) * 1984-05-21 1985-12-12 株式会社東芝 range hood fan

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60187842U (en) * 1984-05-21 1985-12-12 株式会社東芝 range hood fan

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