Turbocharger compressor with an auxiliary rotor wheel and...

Details Turbocharger compressor with an auxiliary rotor wheel and... Turbocharger compressor with an auxiliary rotor wheel and...

2007-01-19

2009-06-02

Denion, Thomas E. (Department: 3748)

Power plants

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

With supercharging means for engine

C415S158000

Reexamination Certificate

active

07540149

ABSTRACT:
In a compressor of an exhaust gas turbocharger of an internal combustion engine including a compressor wheel with an auxiliary rotor wheel which is rotatably supported adjacent to, and upstream of, the compressor wheel and which is movable axially between a coupled position with the compressor wheel and a decoupled position, wherein, in the coupled position, the auxiliary rotor wheel is rotationally connected to the compressor wheel, without contacting the compressor wheel, by means of a magnetic clutch for transferring a torque from the auxiliary rotor wheel to the compressor wheel in a low engine power operating range in order to maintain the compressor wheel at an increased speed.

REFERENCES:
patent: 2488552 (1949-11-01), Oetzel
patent: 2939023 (1960-05-01), Henri
patent: 3037601 (1962-06-01), Binder
patent: 3588558 (1971-06-01), Levin
patent: 3908492 (1975-09-01), Roskelley
patent: 4535592 (1985-08-01), Zinsmeyer
patent: 5406796 (1995-04-01), Hiereth et al.
patent: 5791039 (1998-08-01), Tabuchi et al.
patent: 6129193 (2000-10-01), Link
patent: 6378307 (2002-04-01), Fledersbacher et al.
patent: 6481205 (2002-11-01), Fledersbacher et al.
patent: 2003/0079727 (2003-05-01), Stretch
patent: 2003/0167767 (2003-09-01), Arnold
patent: 2004/0216458 (2004-11-01), Spooner
patent: 2007/0144172 (2007-06-01), Sumser et al.
patent: 197 36 797 (1999-02-01), None
patent: 19736797 (1999-02-01), None
patent: 199 55 508 (2001-04-01), None
patent: 100 61 847 (2002-06-01), None

Affiliated with

Also associated with

Rating

Turbocharger compressor with an auxiliary rotor wheel and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Turbocharger compressor with an auxiliary rotor wheel and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Turbocharger compressor with an auxiliary rotor wheel and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4094380