EP 2962370 A1 20160106 - SPARK PLUG
Title (en)
SPARK PLUG
Title (de)
ZÜNDKERZE
Title (fr)
BOUGIE D'ALLUMAGE
Publication
Application
Priority
- DE 102013203566 A 20130301
- EP 2014053451 W 20140221
Abstract (en)
[origin: WO2014131705A1] The invention relates to a spark plug (1), comprising a housing (2), an insulator (3) inserted into the housing (2), a center electrode (4) inserted into the insulator (3), and a connecting pin (5) inserted into the insulator (3), wherein at least one fillet (20) is formed on the housing (2) and/or on the insulator (3) and/or on the center electrode (4) and/or on the connecting pin (5) at a change in the cross-section, wherein the fillet (20), as viewed in the cross-section, has a first leg length (21) and a second leg length (22) at an angle to the first leg length (21), and wherein the first leg length (21) is greater than the second leg length (22).
IPC 8 full level
H01T 13/20 (2006.01)
CPC (source: EP US)
H01T 13/20 (2013.01 - EP US); H01T 13/34 (2013.01 - US)
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 102013203566 A1 20140904; BR 112015020538 A2 20170718; BR 112015020538 B1 20211130; CN 105009389 A 20151028; CN 105009389 B 20180424; EP 2962370 A1 20160106; EP 2962370 B1 20200805; ES 2827958 T3 20210525; JP 2016508663 A 20160322; JP 6186014 B2 20170823; PL 2962370 T3 20210111; US 2016006220 A1 20160107; US 9819155 B2 20171114; WO 2014131705 A1 20140904
DOCDB simple family (application)
DE 102013203566 A 20130301; BR 112015020538 A 20140221; CN 201480011515 A 20140221; EP 14706033 A 20140221; EP 2014053451 W 20140221; ES 14706033 T 20140221; JP 2015559472 A 20140221; PL 14706033 T 20140221; US 201414768791 A 20140221