EP 0819839 B1 20020925 - Internal combustion engine with an acoustic insulating cover and a cooling air fan
Title (en)
Internal combustion engine with an acoustic insulating cover and a cooling air fan
Title (de)
Schalldämmende Abdeckung für eine Brennkraftmaschine mit Kühlluftgebläse
Title (fr)
Couvercle insonorisant pour moteur à combustion avec un ventilateur pour le refroidissement
Publication
Application
Priority
DE 19629307 A 19960720
Abstract (en)
[origin: EP0819839A1] A bulkhead wall extends from the flat part of the cover, extending in the direction of the cylinder head, and forming a defining wall for the cooling air feed. The cylinder head hood (3), in the area of the injection nozzles (6), has an inwardly drawn section supporting on the cylinder head (5) with through passages for the injection nozzles. The inwardly drawn section, in common with the flat cover part and the exhaust gas-side bulkhead wall (10) reaching to the cylinder head hood, together with a parallel suction pipe-side limiting wall (15) extending from the flat part to the hood, forms a channel-shaped, elongated nozzle chamber (9).
IPC 1-7
IPC 8 full level
F02B 77/13 (2006.01); F02F 1/34 (2006.01)
CPC (source: EP)
F02B 77/13 (2013.01); F02F 1/34 (2013.01); F02F 7/006 (2013.01)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0819839 A1 19980121; EP 0819839 B1 20020925; DE 19629307 A1 19980122; DE 59708306 D1 20021031
DOCDB simple family (application)
EP 97111218 A 19970703; DE 19629307 A 19960720; DE 59708306 T 19970703