EP 1238191 A1 20020911 - BOTTOM COVERING OF A COOLING CHAMBER FOR PISTONS OF INTERNAL COMBUSTION ENGINES
Title (en)
BOTTOM COVERING OF A COOLING CHAMBER FOR PISTONS OF INTERNAL COMBUSTION ENGINES
Title (de)
UNTERE ABDECKUNG EINES KÜHLRAUMES FÜR KOLBEN VON VERBRENNUNGSMOTOREN
Title (fr)
RECOUVREMENT INFERIEUR DE LA CHAMBRE DE REFROIDISSEMENT POUR PISTONS DE MOTEURS A COMBUSTION INTERNE
Publication
Application
Priority
- DE 0004358 W 20001205
- DE 19960913 A 19991217
Abstract (en)
[origin: WO0144645A1] The aim of the invention is to provide an easy fastening of a tubular supply or a vertical pipe in a bottom covering of a cooling chamber for pistons of internal combustion engines, e.g. in a circular covering of a cooling channel of an articulated-skirt piston. To this end, the vertical tube or the tubular supply is clipped into the bottom covering or is fastened thereto by a detent connection.
IPC 1-7
IPC 8 full level
F01P 3/10 (2006.01); F02F 3/22 (2006.01); F16B 2/24 (2006.01); F16J 1/09 (2006.01)
CPC (source: EP US)
F02F 3/22 (2013.01 - EP US); Y10S 285/921 (2013.01 - EP US)
Citation (search report)
See references of WO 0144645A1
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 0144645 A1 20010621; BR 0016461 A 20020827; BR 0016461 B1 20081118; DE 19960913 A1 20010621; DE 50010778 D1 20050825; EP 1238191 A1 20020911; EP 1238191 B1 20050720; JP 2003517139 A 20030520; US 2002178910 A1 20021205; US 6722263 B2 20040420
DOCDB simple family (application)
DE 0004358 W 20001205; BR 0016461 A 20001205; DE 19960913 A 19991217; DE 50010778 T 20001205; EP 00988687 A 20001205; JP 2001545710 A 20001205; US 14980002 A 20020614