Title:
RANGE HOOD AND SWITCH DEVICE
Document Type and Number:
Japanese Patent JP2008298357
Kind Code:
A
Abstract:
To provide an inexpensive range hood capable of carrying out a retarding operation after cooking.
This range hood is provided with a hood 10, an exhaust fan 11 rotated by a motor 12, and a switch device 20 driving and controlling the motor 12. In the range hood, the switch device 20 is formed into an inexpensive type having a mechanical switch part 26 having a rapid switch 21, a normal switch 22, a timer 23 and a cutoff switch 24; a timer circuit 30 is arranged on the output side of the timer switch 23; and a current can be carried to the motor 12 only in a set time of the timer circuit 30, whereby the retarding operation can be carried out by turning on the timer switch 23 after cooking.
Inventors:
OYA HIDEKAZU
Application Number:
JP2007144509A
Publication Date:
December 11, 2008
Filing Date:
May 31, 2007
Export Citation:
Assignee:
FUJI INDUSTRIES CO LTD
International Classes:
F24F7/06; F24F11/02
Domestic Patent References:
JPH10185254A | 1998-07-14 | |||
JPS58172737U | 1983-11-18 | |||
JPH10122617A | 1998-05-15 | |||
JPH0842885A | 1996-02-16 | |||
JPS5746721U | 1982-03-15 |
Attorney, Agent or Firm:
Tadashi Hamamoto
Yoshiaki Sato
Yoshiaki Sato