EP 3247941 A1 20171129 - MANUFACTURING PROCESS FOR A GLOW PLUG
Title (en)
MANUFACTURING PROCESS FOR A GLOW PLUG
Title (de)
VERFAHREN ZUR HERSTELLUNG EINER GLÜHSTIFTKERZE
Title (fr)
PROCÉDÉ DE FABRICATION D'UNE BOUGIE DE PRÉCHAUFFAGE
Publication
Application
Priority
- DE 102015200778 A 20150120
- EP 2016050852 W 20160118
Abstract (en)
[origin: WO2016116385A1] The invention relates to a sheathed glow plug (10) for a self-igniting internal combustion engine and to a method for producing a sheathed glow plug (10). The sheathed glow plug (10) has a housing (20), a terminal contact (22) which is at least partly arranged in the housing (20), and at least one glow tube (30) which is indirectly connected to the housing (20). The glow tube (30) is closed at the glow tube end (31) remote from the housing (20). The glow tube (30) is equipped with a heating coil (32) which can be connected to the terminal contact (22). At least one of the components (20, 22, 30, 32) mentioned in the preamble or a functional unit (40) consisting of two or more of the components (20, 22, 30, 32) mentioned in the preamble is produced using a rapid prototyping method.
IPC 8 full level
F23Q 7/00 (2006.01)
CPC (source: CN EP)
F23Q 7/001 (2013.01 - CN EP); F23Q 2007/004 (2013.01 - CN EP)
Citation (search report)
See references of WO 2016116385A1
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 102015200778 A1 20160721; CN 107208891 A 20170926; EP 3247941 A1 20171129; WO 2016116385 A1 20160728
DOCDB simple family (application)
DE 102015200778 A 20150120; CN 201680006417 A 20160118; EP 16700827 A 20160118; EP 2016050852 W 20160118