EP 3027970 B1 20180516 - SHEATHED-ELEMENT GLOW PLUG HAVING A CERAMIC HEATING ELEMENT WITH AN INTERNAL CONTACT-MAKING MEANS, AND PRODUCTION METHOD THEREFOR
Title (en)
SHEATHED-ELEMENT GLOW PLUG HAVING A CERAMIC HEATING ELEMENT WITH AN INTERNAL CONTACT-MAKING MEANS, AND PRODUCTION METHOD THEREFOR
Title (de)
GLÜHSTIFTKERZE MIT KERAMISCHEM HEIZELEMENT MIT INNENLIEGENDER KONTAKTIERUNG, UND HERSTELLUNGSVERFAHREN DERSELBEN
Title (fr)
BOUGIE-CRAYON DE PRÉCHAUFFAGE POURVUE D'UN ÉLÉMENT CHAUFFANT EN CÉRAMIQUE À MISE EN CONTACT ÉLECTRIQUE INTÉRIEURE, ET PROCÉDÉ DE FABRICATION DE CELLE-CI
Publication
Application
Priority
- DE 102013215269 A 20130802
- EP 2014066283 W 20140729
Abstract (en)
[origin: WO2015014844A1] Electrically heatable sheathed-element glow plug (1) having a receiving part (2), having a ceramic heating element (3) which is held in the receiving part (2) and has a positive pole (31) and a negative pole (32), having an electrically conductive connection pin (4) which is electrically connected to the positive pole (31), and having an electrically conductive connecting element (5) which is arranged between the connection pin (4) and the positive pole (31). In this case, at least the positive pole (31) and the connecting element (5) are arranged in a cutout (33) in the heating element (3). In addition, a section (41) of the connection pin (4) can also be arranged at least partially in the cutout (33). The invention further relates to a method for producing an electrically heatable sheathed-element glow plug (1) of this kind, wherein the connection pin (4) is prestressed against the connecting element (5).
IPC 8 full level
CPC (source: EP)
F23Q 7/001 (2013.01); H05B 3/06 (2013.01); H05B 3/48 (2013.01); H05B 2203/027 (2013.01); H05B 2214/03 (2013.01)
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
DOCDB simple family (publication)
WO 2015014844 A1 20150205; DE 102013215269 A1 20150205; EP 3027970 A1 20160608; EP 3027970 B1 20180516; JP 2016522386 A 20160728
DOCDB simple family (application)
EP 2014066283 W 20140729; DE 102013215269 A 20130802; EP 14752286 A 20140729; JP 2016520544 A 20140729