EP 1164816 A2 20011219 - Air heater
Title (en)
Air heater
Title (de)
Luftzuheizer
Title (fr)
Elément chauffant l'air
Publication
Application
Priority
DE 10028446 A 20000614
Abstract (en)
The air heater has a ceramic heating element with a semiconductor chip (5) in the heating pipe (9) directly adjacent to the heating element. The assembly of the semiconductor chip has contact strips (10-13), a current discharge pad (2), control pad (7) and a monitoring pad (8). The chip can be mounted without a housing on a heat conductive plate (6). The pads can be mounted on a non-electrically conductive heat conductor such as ceramic.
Abstract (de)
Luftzuheizer mit PTC-Heizelement mit Halbleiterschalter, wobei der gehäuselose Halbleiter-Chip (5) im Heizrohr (9) in unmittelbarer Nachbarschaft der PTC-Heizelemente (15) angeordnet ist. <IMAGE>
IPC 1-7
IPC 8 full level
H05B 3/02 (2006.01); B60H 1/22 (2006.01); F24H 3/04 (2006.01); H01C 7/02 (2006.01); H05B 3/14 (2006.01); H05B 3/50 (2006.01)
CPC (source: EP KR US)
H05B 3/14 (2013.01 - EP KR US); H05B 3/141 (2013.01 - EP KR US); H05B 3/50 (2013.01 - EP KR US); H05B 2203/022 (2013.01 - EP KR US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1164816 A2 20011219; EP 1164816 A3 20031126; EP 1164816 B1 20041103; AT E281750 T1 20041115; DE 10028446 A1 20020103; DE 10028446 B4 20060330; DE 50104355 D1 20041209; ES 2231342 T3 20050516; JP 2002061954 A 20020228; KR 100810036 B1 20080305; KR 20010112589 A 20011220; US 2001052518 A1 20011220; US 6911630 B2 20050628
DOCDB simple family (application)
EP 01112177 A 20010517; AT 01112177 T 20010517; DE 10028446 A 20000614; DE 50104355 T 20010517; ES 01112177 T 20010517; JP 2001176661 A 20010612; KR 20010032166 A 20010608; US 87908001 A 20010613