About 4 results
https://drivepatents.com/patents/1091003 · 2 Jan 2004
The EGR (Exhaust Gas Recirculation) valve (10) has a gas passage with a fastening flange (12) accommodating a poppet valve (70) which may be lifted up off its seat by a cam arrangement (20,22). An electric motor (16) has a small pinion driving a large gear...
https://drivepatents.com/patents/1101300 · 2 Oct 2002
Exhaust gas recirculation valve (10) arranged in an exhaust gas recirculation line (12) comprises a valve element (16) arranged on a valve seat (14) so that it tilts, rotates or pivots about an axis perpendicular to the flow direction. In the closed state ...
https://drivepatents.com/patents/1105043 · 24 Apr 2002
The exhaust gas return valve assembly (10), for an internal combustion motor, has an inertia body (40) brought in and out of contact with a rotating component (18) linked to a rotating electromotor drive (16), with a sprung connection at least directly wit...
https://drivepatents.com/patents/1112053 · 27 Jun 2001
An exhaust gas recirculation valve comprises a translationally movable valve element, in particular a valve disk (18), as well as an actuating mechanism that imparts a rotational movement about its axis to the valve element (18) at least at the beginning o...