EP 2486263 B1 20151104 - PISTON FOR AN INTERNAL COMBUSTION ENGINE, AND INTERNAL COMBUSTION ENGINE HAVING A PISTON
Title (en)
PISTON FOR AN INTERNAL COMBUSTION ENGINE, AND INTERNAL COMBUSTION ENGINE HAVING A PISTON
Title (de)
KOLBEN FÜR EINEN VERBRENNUNGSMOTOR UND VERBRENNUNGSMOTOR MIT EINEM KOLBEN
Title (fr)
PISTON POUR MOTEUR À COMBUSTION INTERNE, ET MOTEUR À COMBUSTION INTERNE COMPORTANT UN PISTON
Publication
Application
Priority
- DE 102009045437 A 20091007
- EP 2010062799 W 20100901
Abstract (en)
[origin: WO2011042264A1] A piston for an internal combustion engine has, on the lower edge thereof opposite the piston crown, at least one cutout formed in the radial direction. An internal combustion engine is provided with at least one such piston.
IPC 8 full level
F01M 1/08 (2006.01); F01P 3/08 (2006.01); F02F 3/22 (2006.01)
CPC (source: EP US)
F02F 3/22 (2013.01 - EP US)
Citation (opposition)
Opponent : KS Kolbenschmidt GmbH
- DE 3917755 A1 19900118 - ATSUGI MOTOR PARTS CO LTD [JP]
- DE 102005041002 A1 20070301 - KS KOLBENSCHMIDT GMBH [DE]
- DE 102004056769 A1 20060601 - FEDERAL MOGUL NUERNBERG GMBH [DE]
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 SE SI SK SM TR
DOCDB simple family (publication)
DE 102009045437 A1 20110414; EP 2486263 A1 20120815; EP 2486263 B1 20151104; EP 2486263 B2 20190828; ES 2559507 T3 20160212; ES 2559507 T5 20200415; HU E028228 T2 20161228; JP 2013507556 A 20130304; JP 5859967 B2 20160216; PL 2486263 T3 20160429; PL 2486263 T4 20191129; PL 2486263 T5 20191129; US 2012260869 A1 20121018; WO 2011042264 A1 20110414
DOCDB simple family (application)
DE 102009045437 A 20091007; EP 10752751 A 20100901; EP 2010062799 W 20100901; ES 10752751 T 20100901; HU E10752751 A 20100901; JP 2012532517 A 20100901; PL 10752751 T 20100901; US 201013499973 A 20100901