EP 2401892 A1 20120104 - ELECTRIC HEATER
Title (en)
ELECTRIC HEATER
Title (de)
ELEKTRISCHE HEIZUNG
Title (fr)
DISPOSITIF DE CHAUFFAGE ÉLECTRIQUE
Publication
Application
Priority
- EP 2010000776 W 20100209
- DE 102009010666 A 20090227
Abstract (en)
[origin: WO2010097163A1] The invention relates to an electric heater (22) having at least one substantially cylindrical carrier (12) and having at least one heating circuit (26) applied to the carrier (12) comprising substantially straight heating circuit segments (28) and substantially curved heating circuit segments (30) defining turning points, wherein the straight heating circuit segments (30) together form at least one meandering heating circuit arrangement (40, 50). Adjacent straight heating circuit segments (28) are disposed at a prescribed angle a to each other.
IPC 8 full level
H05B 3/26 (2006.01); B29C 45/27 (2006.01); H05B 3/42 (2006.01); H05B 3/46 (2006.01)
CPC (source: EP)
B29C 45/2737 (2013.01); H05B 3/262 (2013.01); H05B 3/46 (2013.01); H05B 2203/003 (2013.01); H05B 2203/013 (2013.01)
Citation (search report)
See references of WO 2010097163A1
Citation (examination)
DE 102007055800 A1 20080717 - DENSO CORP [JP]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
DE 102009010666 A1 20100902; EP 2401892 A1 20120104; TW 201039681 A 20101101; WO 2010097163 A1 20100902
DOCDB simple family (application)
DE 102009010666 A 20090227; EP 10711540 A 20100209; EP 2010000776 W 20100209; TW 99105102 A 20100223