EP 1969289 A1 20080917 - GLOW, SPARK OR HEATING ELEMENT FOR INTERNAL COMBUSTION AND/OR HEATING DEVICES
Title (en)
GLOW, SPARK OR HEATING ELEMENT FOR INTERNAL COMBUSTION AND/OR HEATING DEVICES
Title (de)
GLÜH-, ZÜND- ODER HEIZELEMENT FÜR VERBRENNUNGS- UND/ODER HEIZVORRICHTUNGEN
Title (fr)
ELEMENT DE PRECHAUFFAGE, D'ALLUMAGE OU DE CHAUFFE POUR DISPOSITIF DE COMBUSTION ET/OU DE CHAUFFE
Publication
Application
Priority
- EP 2006068490 W 20061115
- DE 102005062115 A 20051223
Abstract (en)
[origin: DE102005062115A1] Glow, ignition or heating element for combustion and/or heating devices, especially a glow plug, spark plug or heater, with a corrosion protection coating for an Si-ceramic containing glow-, glow plug- spark plug- or heating element, where the corrosion protection coating comprises a mixture of SiO2 and at least one other material. An independent claim is included for a method of producing the element.
IPC 8 full level
F23Q 7/00 (2006.01); C04B 41/50 (2006.01); C04B 41/52 (2006.01); C04B 41/85 (2006.01); C04B 41/89 (2006.01)
CPC (source: EP US)
C04B 41/009 (2013.01 - EP US); C04B 41/5089 (2013.01 - EP US); C04B 41/52 (2013.01 - EP US); C04B 41/85 (2013.01 - EP US); C04B 41/89 (2013.01 - EP US); F23Q 7/001 (2013.01 - EP US); H01T 13/38 (2013.01 - EP US); H01T 13/39 (2013.01 - EP US)
C-Set (source: EP US)
Citation (search report)
See references of WO 2007073983A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102005062115 A1 20070628; EP 1969289 A1 20080917; JP 2009521079 A 20090528; US 2009302021 A1 20091210; WO 2007073983 A1 20070705
DOCDB simple family (application)
DE 102005062115 A 20051223; EP 06819501 A 20061115; EP 2006068490 W 20061115; JP 2008546318 A 20061115; US 8702606 A 20061115