Title:
IGNITION DEVICE FOR RICE WASHING AND COOKING MACHINE
Document Type and Number:
Japanese Patent JP3536488
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent cooking errors due to ignition defects by installing a controller for confirming the ignition of an ignition device at the time of reserving and setting rice cooking start time by a timer setting means.
SOLUTION: The operations of respective means such as an ignition means 73', a starting means 75 and the timer setting means 76, etc., and the detection of respective sensors such as a flame sensor 10' or the like, etc., are inputted to the CPU 21 of the controller 20 and this ignition device 6 and respective motors, etc., are operated in the CPU 21 by the inputs. When the start time of a rice cooking work is reserved and set by the operation of the timer setting means 76, an ignition process for igniting a rice cooker is performed by the controller 20 and the propriety of the ignition is confirmed. That is, for the control of whether or not the ignition is OK, when the start time is set, the ON of the starting means 75 and the ignition means 73' is judged, the ignition device 6' is operated at the time of YES, the rice cooker is ignited and the presence/absence of the flame is detected by the flame sensor 10'. When detection is confirmed, flame extinction is performed. Then, when the reserved and set start time comes, the rice cooking work from a measurement process is started.
Inventors:
Tokunaga, Naoki
Hase, Kihachiro
Kikuchi, Motoyuki
Shibata, Shoichi
Hase, Kihachiro
Kikuchi, Motoyuki
Shibata, Shoichi
Application Number:
JP31499095A
Publication Date:
June 07, 2004
Filing Date:
December 04, 1995
Export Citation:
Assignee:
ISEKI & CO LTD
International Classes:
A47J27/14; A47J27/00; (IPC1-7): A47J27/14; A47J27/00