EP 2517323 A1 20121031 - SPARK PLUG WITH A THROUGH-HOLE FOR ADJUSTMENT
Title (en)
SPARK PLUG WITH A THROUGH-HOLE FOR ADJUSTMENT
Title (de)
ZÜNDKERZE MIT EINER ÖFFNUNG ZUM EINSTELLEN
Title (fr)
BOUGIE D'ALLUMAGE MUNIE D'UN TROU POUR LE RÉGLAGE
Publication
Application
Priority
- AT 20262009 A 20091223
- AT 2010000465 W 20101203
Abstract (en)
[origin: WO2011075754A1] The invention relates to a spark plug (1), comprising a center electrode (2) and a ground electrode (4), wherein the center electrode (2) is arranged relative to the ground electrode (4) in such a way that the spark gap (s) extends between the ground electrode (4) and the center electrode (2), wherein the spark gap (s) is surrounded by a wall (16), wherein the wall (16) has a recess (22) or opening (20), which is designed in such a way that a feeler gauge (32) can be inserted between the center electrode (2) and the ground electrode (4).
IPC 8 full level
H01T 13/54 (2006.01); H01T 21/06 (2006.01)
CPC (source: EP US)
H01T 13/54 (2013.01 - EP US); H01T 21/06 (2013.01 - EP US)
Citation (search report)
See references of WO 2011075754A1
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 2011075754 A1 20110630; AT 509313 A1 20110715; AT 509313 B1 20111215; EP 2517323 A1 20121031; EP 2517323 B1 20150218; ES 2536708 T3 20150527; US 2012256531 A1 20121011; US 8810117 B2 20140819
DOCDB simple family (application)
AT 2010000465 W 20101203; AT 20262009 A 20091223; EP 10798461 A 20101203; ES 10798461 T 20101203; US 201213530540 A 20120622