Internal-combustion engines – Poppet valve operating mechanism – Lubrication
Patent
1997-07-21
1998-09-08
Lo, Weilun
Internal-combustion engines
Poppet valve operating mechanism
Lubrication
123195C, 123470, F01M 910
Patent
active
058030344
ABSTRACT:
A cylinder head cover for a direct-injecting internal-combustion engine has an injection nozzle holder arranged in the cylinder head between charge cycle valves and a clamping shoe for fixing the position of the injection nozzle holder in a receiving bore in the cylinder head. The cylinder head cover is constructed to be pulled in in the area of the injection nozzle holder and has a passage for the injection nozzle holder. The pulled-in cylinder head cover in the area of the injection nozzle holder is pulled down to the cylinder head. Starting from that area, a drainage-groove-type indentation leads to the inlet side of the internal-combustion engine.
REFERENCES:
patent: 4757789 (1988-07-01), Laine
patent: 4993375 (1991-02-01), Akihiko
patent: 5129371 (1992-07-01), Rosalik, Jr.
patent: 5323740 (1994-06-01), Daily et al.
patent: 5367993 (1994-11-01), Tulach et al.
patent: 5452690 (1995-09-01), Kobayashi
Gruber Gerhard
Hofheinz Werner
Klingmann Rolf
Daimler-Benz AG
Lo Weilun
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