The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 09, 2008
Filed:
Mar. 29, 2005
Atsuhito Gama, Nagoya, JP;
Shinichiro Hata, Nagoya, JP;
Hiroyuki Yamada, Nagoya, JP;
Kazuya Hirota, Nagoya, JP;
Atsuhito Gama, Nagoya, JP;
Shinichiro Hata, Nagoya, JP;
Hiroyuki Yamada, Nagoya, JP;
Kazuya Hirota, Nagoya, JP;
Rinnai Corporation, NAgoya-shi, JP;
Abstract
A cooking stove that prevents a burner from being ignited when a touch switch shifts from a non-sensing to a sensing state. An operation portion having a touch switch is provided on a glass top plate of a cooking stove main body which accommodates burners. The touch switch allowing a user to give instruction on actuation and stoppage of the burners and sensing an object that contacts or approaches the top surface of the glass to plate. Heating control means for determining whether the touch switch is on (a sensing state) or off (a non-sensing state) to control actuation of the heating means. While the burner is at a stop, when the touch switch is turned on and then off again, the heating control means ignites the burner. While the burner is in operation, when the touch switch is turned on, the heating control means extinguishes the burner.