Global Patent Index - EP 0672871 B1

EP 0672871 B1 20000126 - Forced air heater with an infra-red sensor

Title (en)

Forced air heater with an infra-red sensor

Title (de)

Erhitzer mit erzwungener Luftströmung mit Infrarot-Aufnehmer

Title (fr)

Appareil de chauffage à circulation d'air muni d'une commande infra-rouge

Publication

EP 0672871 B1 20000126 (FR)

Application

EP 95200547 A 19950307

Priority

FR 9403079 A 19940316

Abstract (en)

[origin: EP0672871A1] The air drawn through an inlet (11) by the fan (13) is heated by an electric element (14) and expelled (17) through an outlet (12) contg. an infrared sensor (20) which is wired to the heater controller (18). The position of the sensor enables it to detect variations in temp. of the heated area of the object (8) at which the hot air is directed. When a predetermined temp. is attained the heating is reduced or discontinued for safety.

IPC 1-7

F24H 9/20; A45D 20/12

IPC 8 full level

A45D 20/10 (2006.01); A45D 20/12 (2006.01); F24H 3/04 (2006.01); F24H 9/20 (2006.01)

CPC (source: EP)

A45D 20/12 (2013.01); F24H 9/2071 (2013.01)

Designated contracting state (EPC)

DE ES FR GB IT

DOCDB simple family (publication)

EP 0672871 A1 19950920; EP 0672871 B1 20000126; DE 69514702 D1 20000302; DE 69514702 T2 20000727; ES 2141884 T3 20000401; JP H07255524 A 19951009; US 5636318 A 19970603

DOCDB simple family (application)

EP 95200547 A 19950307; DE 69514702 T 19950307; ES 95200547 T 19950307; JP 5573395 A 19950315; US 40175895 A 19950309