EP 0461342 B1 19940921 - Diesel engine.
Title (en)
Diesel engine.
Title (de)
Dieselmotor.
Title (fr)
Moteur Diesel.
Publication
Application
Priority
DE 4018485 A 19900609
Abstract (en)
[origin: EP0461342A1] Diesel engine with at least one inlet and one exhaust valve and an additional throttle valve (9) per cylinder for the engine braking function, which is incorporated at an inclined angle in the cylinder head (1). In order to reduce the dead space as far as possible with a view to obtaining good engine values on the one hand and improving the flow from the combustion chamber into the gas exhaust duct on the other, it is proposed to bring the valve seat (7) forward to the plane of the cylinder head base (2) and to adapt the form of a trough (14) recessed for the projection of the throttle valve (9) to the displacement element (11) arranged on the valve disc (11) in such a way that at the maximum valve lift of the throttle valve and with the piston in the TDC position the trough (14) is as far as possible filled. <IMAGE>
IPC 1-7
IPC 8 full level
F01L 3/22 (2006.01); F01L 13/06 (2006.01); F02D 9/06 (2006.01); F02B 3/06 (2006.01)
CPC (source: EP)
F01L 3/22 (2013.01); F01L 13/06 (2013.01); F02B 3/06 (2013.01)
Citation (examination)
WO 9003498 A1 19900405 - AUDI AG [DE]
Designated contracting state (EPC)
DE ES FR GB IT NL SE
DOCDB simple family (publication)
EP 0461342 A1 19911218; EP 0461342 B1 19940921; DE 4018485 A1 19911212; DE 59103002 D1 19941027; ES 2064782 T3 19950201
DOCDB simple family (application)
EP 91102476 A 19910221; DE 4018485 A 19900609; DE 59103002 T 19910221; ES 91102476 T 19910221