EP 3030773 A1 20160615 - PISTON FOR AN INTERNAL COMBUSTION ENGINE
Title (en)
PISTON FOR AN INTERNAL COMBUSTION ENGINE
Title (de)
KOLBEN FÜR EINEN VERBRENNUNGSMOTOR
Title (fr)
PISTON POUR MOTEUR À COMBUSTION INTERNE
Publication
Application
Priority
- DE 102013215538 A 20130807
- EP 2014066380 W 20140730
Abstract (en)
[origin: WO2015018712A1] A piston (10) for an internal combustion engine has discrete, cylindrical support surfaces (18, 24) for supporting a piston pin, wherein, between at least two support surfaces (18, 24), there is provided a recess (26) which has a radial depth of at least 10% of half of the distance between two opposite support surfaces.
IPC 8 full level
CPC (source: EP US)
F02F 3/22 (2013.01 - EP US); F02F 3/285 (2013.01 - US); F16J 1/001 (2013.01 - EP US); F16J 1/16 (2013.01 - EP US)
Citation (search report)
See references of WO 2015018712A1
Citation (examination)
WO 2008124807 A1 20081016 - FEDERAL MOGUL CORP [US], et al
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 102013215538 A1 20150212; DE 102013215538 B4 20150219; BR 112016002455 A2 20170801; CN 105452639 A 20160330; CN 105452639 B 20181009; EP 3030773 A1 20160615; JP 2016532047 A 20161013; JP 6363710 B2 20180725; KR 102186278 B1 20201204; KR 20160034929 A 20160330; MX 2016000534 A 20160420; US 2016177866 A1 20160623; US 9945320 B2 20180417; WO 2015018712 A1 20150212
DOCDB simple family (application)
DE 102013215538 A 20130807; BR 112016002455 A 20140730; CN 201480044679 A 20140730; EP 14747891 A 20140730; EP 2014066380 W 20140730; JP 2016532323 A 20140730; KR 20167002633 A 20140730; MX 2016000534 A 20140730; US 201414910082 A 20140730