EP 3070280 B1 20190828 - SHELL SYSTEM FOR A MACHINE HOUSING STRUCTURE FOR A COMBUSTION ENGINE
Title (en)
SHELL SYSTEM FOR A MACHINE HOUSING STRUCTURE FOR A COMBUSTION ENGINE
Title (de)
WANNENSYSTEM FÜR EINE MASCHINENGEHÄUSESTRUKTUR EINER BRENNKRAFTAMSCHINE
Title (fr)
SYSTEME DE CUVE POUR UNE STRUCTURE DE CARTER D'UN MOTEUR A COMBUSTION INTERNE
Publication
Application
Priority
DE 102015003282 A 20150314
Abstract (en)
[origin: US2016265402A1] A pan system suitable for an engine housing structure of an internal combustion engine has two inner and outer pans with bottoms and upright walls which are placed inside one another and are trough-shaped in cross section. The inner pan accommodates lubricating oil of the internal combustion engine and the outer pan with the bottom and the upright walls runs at least in certain areas at a distance from the bottom and the walls of the inner pan so as to result in a channel-like intermediate space which contains cooling liquid of the internal combustion engine for affecting the temperature of the inner pan. Fins are provided on the inner walls and the outer walls, and the inner pan and the outer pan interact through the medium of a supporting system. To optimize the pan system, the inner pan and the outer pan are made of metallic material and the inner pan is provided at least on one inner side of the bottom and the upright walls with a cooling fin system that optimizes heat transfer. The supporting system is effective between the bottoms of the inner pan and the outer pan. The upright walls of the inner pan and of the outer pan are connected to the engine housing structure.
IPC 8 full level
F01M 11/00 (2006.01); F01M 11/04 (2006.01)
CPC (source: EP US)
F01M 5/002 (2013.01 - US); F01M 11/0004 (2013.01 - EP US); F01M 2011/0025 (2013.01 - EP US); F01M 2011/0066 (2013.01 - EP US); F01M 2011/0087 (2013.01 - EP US); F01M 2011/0416 (2013.01 - EP 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
DOCDB simple family (publication)
EP 3070280 A1 20160921; EP 3070280 B1 20190828; DE 102015003282 A1 20160915; DE 102015003282 B4 20170629; ES 2754390 T3 20200417; JP 2016169737 A 20160923; US 10221731 B2 20190305; US 2016265402 A1 20160915
DOCDB simple family (application)
EP 16000593 A 20160311; DE 102015003282 A 20150314; ES 16000593 T 20160311; JP 2016049786 A 20160314; US 201615067977 A 20160311