EP 0204393 A3 19870819 - AN ELECTRIC HEATER

Title (en)

AN ELECTRIC HEATER

Publication

EP 0204393 A3 19870819 (EN)

Application

EP 86300809 A 19860206

Priority

CA 474040 A 19850211

Abstract (en)

[origin: EP0204393A2] An electric heater includes a fan (52) which blow air through apertures (43) in a plurality of semi-conductor heating disks (28, 30, 32, 34) which are held in coplanar, spaced-apart relationship in pockets formed between ceramic holder members (72, 74) which are fastened together. Electrical connectors (108, 110) make electrical contact with conductive coatings (48, 50) on the semi-conductor disks (28, 30, 32, 34).

IPC 1-7

H05B 3/14; F24H 3/04

IPC 8 full level

F24H 3/04 (2006.01); H05B 3/14 (2006.01)

CPC (source: EP)

F24H 3/0417 (2013.01); H05B 3/141 (2013.01)

Citation (search report)

GB 2061075 A 19810507 - TDK ELECTRONICS CO LTD
DE 2410999 A1 19740912 - NGK INSULATORS LTD
GB 1593924 A 19810722 - TDK ELECTRONICS CO LTD
DE 2744639 B2 19801106

Designated contracting state (EPC)

BE DE FR GB IT NL SE

DOCDB simple family (publication)

EP 0204393 A2 19861210; EP 0204393 A3 19870819; CA 1231748 A 19880119; DE 204393 T1 19870611

DOCDB simple family (application)

EP 86300809 A 19860206; CA 474040 A 19850211; DE 86300809 T 19860206