Internal combustion engine

Internal-combustion engines – Engine speed regulator – Responsive to deceleration mode

Reexamination Certificate

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Details

C123S323000, C123S568140

Reexamination Certificate

active

07823559

ABSTRACT:
In an internal combustion engine including a camshaft for operating inlet and outlet valves of the engine with lift curves EV, AV of the inlet and the outlet valves determined by the shape of cams of the camshaft, an additional auxiliary cam which acts on the outlet valve is arranged on the camshaft, as a result of which a phase-offset auxiliary lift curve AVZis impressed onto the outlet valve.

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patent: 6983725 (2006-01-01), Persson
patent: 7162996 (2007-01-01), Yang
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patent: 2006/0060166 (2006-03-01), Huang
patent: 2006/0081213 (2006-04-01), Yang et al.
patent: 2008/0264392 (2008-10-01), Sahlen
patent: 408129 (2001-09-01), None
patent: WO 98/34014 (1998-08-01), None
patent: WO 00/61930 (2000-10-01), None

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