Exhaust-gas turbocharger for an internal combustion engine

Details Exhaust-gas turbocharger for an internal combustion engine Exhaust-gas turbocharger for an internal combustion engine

2006-05-23

2006-05-23

Richter, Sheldon J (Department: 3748)

Power plants

Fluid motor means driven by waste heat or by exhaust energy...

With supercharging means for engine

C415S157000, C415S193000

Reexamination Certificate

active

07047739

ABSTRACT:
An exhaust-gas turbocharger in an internal combustion engine having a compressor in the induction tract and an exhaust-gas turbine in the exhaust-gas line wherein the exhaust-gas turbine has at least two spiral ducts which in each case open into a radial flow inlet passage. Arranged in the radial flow inlet passage is a guide cascade ring which is disposed between two axially delimiting walls. One of the walls is designed to be axially displaceable and adapted to accommodate the vanes of the guide cascade ring. The wall is displaceable axially outward to such an extent that the vanes of the radial guide cascade ring are no longer in contact with the wall and there is a direct, unobstructed flow path to an outflow duct in the exhaust-gas turbine.

REFERENCES:
patent: 2861774 (1958-11-01), Buchi
patent: 4776168 (1988-10-01), Woollenweber
patent: 5855117 (1999-01-01), Sumser et al.
patent: 6314736 (2001-11-01), Daudel et al.
patent: 6443696 (2002-09-01), Erdmann et al.
patent: 6536214 (2003-03-01), Finger et al.
patent: 6672061 (2004-01-01), Schmid et al.
patent: 6715288 (2004-04-01), Engels et al.
patent: 6834500 (2004-12-01), Sumser et al.
patent: 196 15 237 (1997-10-01), None
patent: 199 05 637 (2000-08-01), None
patent: 100 29 807 (2002-03-01), None
patent: 42 42 494 (2003-09-01), None
patent: 002243975 (1985-04-01), None

Affiliated with

Also associated with

Rating

Exhaust-gas turbocharger for an internal combustion engine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Exhaust-gas turbocharger for an internal combustion engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Exhaust-gas turbocharger for an internal combustion engine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3624416