EP 0715126 A1 19960605 - Device for automatically governing the activation or extinguishing of a cooking hob gas burner on the basis of the presence of a saucepan on said burner
Title (en)
Device for automatically governing the activation or extinguishing of a cooking hob gas burner on the basis of the presence of a saucepan on said burner
Title (de)
Vorrichtung zum automatischen Anzünden oder Auslöschen eines Kochplattengasbrenners in Abhängigkeit der Anwesenheit eines Kochtopfes auf diesem Brenner
Title (fr)
Dispositif destiné à commander automatiquement l'allumage ou l'extinction d'un brûleur à gaz de plaque de cuisson en fonction de la présence d'une casserole sur ce brûleur
Publication
Application
Priority
IT MI942443 A 19941201
Abstract (en)
A device for automatically governing the feed of gas to a burner (2) of a cooking hob (1) on the basis of the presence of a food container (4) on said burner (2), comprises an emitter (22) for generating a sensing signal arranged to explore the space above the burner (2), a receiver (23) for said signal which receive this latter when reflected by a food container (4) placed on the burner (2), and control means (33) connected to said emitter (22) and receiver (23), to enable the burner (2) to be activated when the presence of said container (4) is sensed on it, and to interrupt this activation when said container (4) is removed from the burner (2). The emitter and the receiver are positioned centrally within the burner body, and the burner is provided with a cap (16A) transparent to the above signal. <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP)
F24C 3/126 (2013.01); H05B 3/683 (2013.01)
Citation (applicant)
DE 3619762 A1 19871223 - LICENTIA GMBH [DE]
Citation (search report)
- [A] US 4681084 A 19870721 - GRECH LEONARD [US]
- [A] FR 2645660 A1 19901012 - GATINEAU JACQUES [FR]
- [A] FR 2465163 A1 19810320 - DOUCY DANIEL [FR]
- [A] FR 2260112 A1 19750829 - MATSUSHITA ELECTRIC IND CO LTD [JP]
- [A] US 4446455 A 19840501 - NASHAWATY RALPH G [US]
- [DA] DE 3619762 A1 19871223 - LICENTIA GMBH [DE]
Designated contracting state (EPC)
DE ES FR GB
DOCDB simple family (publication)
EP 0715126 A1 19960605; IT 1275680 B1 19971017; IT MI942443 A0 19941201; IT MI942443 A1 19960601
DOCDB simple family (application)
EP 95118177 A 19951118; IT MI942443 A 19941201