EP 3204693 A1 20170816 - HEATING ELEMENT FOR AN ELECTRICALLY HEATABLE SHEATHED GLOW PLUG, COMPRISING AN AXIALLY PRESSED HEATING INSERT, AND ASSOCIATED MANUFACTURING METHOD
Title (en)
HEATING ELEMENT FOR AN ELECTRICALLY HEATABLE SHEATHED GLOW PLUG, COMPRISING AN AXIALLY PRESSED HEATING INSERT, AND ASSOCIATED MANUFACTURING METHOD
Title (de)
HEIZKÖRPER FÜR EINE ELEKTRISCH BEHEIZBARE GLÜHSTIFTKERZE MIT AXIAL GEPRESSTEM HEIZEINSATZ, UND ZUGEHÖRIGES HERSTELLUNGSVERFAHREN
Title (fr)
CORPS DE CHAUFFE POUR BOUGIE DE PRÉCHAUFFAGE POUVANT ÊTRE ALLUMÉE ÉLECTRIQUEMENT, COMPRENANT UNE CHARGE DE CHAUFFE COMPRIMÉE AXIALEMENT, ET PROCÉDÉ DE FABRICATION CORRESPONDANT
Publication
Application
Priority
- DE 102014220235 A 20141007
- EP 2015070827 W 20150911
Abstract (en)
[origin: WO2016055233A1] The invention relates to a heating element (1) for an electrically heatable sheathed glow plug, comprising a glow tube (11) and a heating insert (12) which is disposed in the glow tube (11) and includes at least one coil (121) and an insulating powder (122) that is pressed together with the coil; the heating insert (12) is an axially pressed part. The invention further relates to a method for manufacturing a heating element (1) for an electrically heatable sheathed glow plug.
IPC 8 full level
F23Q 7/00 (2006.01)
CPC (source: EP)
F23Q 7/001 (2013.01); H05B 3/48 (2013.01); F23Q 2007/004 (2013.01); H05B 2203/027 (2013.01)
Citation (search report)
See references of WO 2016055233A1
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102014220235 A1 20160407; CN 106796030 A 20170531; CN 106796030 B 20190709; EP 3204693 A1 20170816; WO 2016055233 A1 20160414
DOCDB simple family (application)
DE 102014220235 A 20141007; CN 201580054417 A 20150911; EP 15775109 A 20150911; EP 2015070827 W 20150911