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Class Information
Number: 60/607
Name: Power plants > Fluid motor means driven by waste heat or by exhaust energy from internal combustion engine > With supercharging means for engine > Supercharging means driven by engine exhaust actuated motor > With additional drive means for supercharging means
Description: Apparatus, in which a single unitary oxidant pressurizing pump is driven by a motor of one type operated by the exhaust of the engine and by (1) a second motor of another type; (2) a second motor of the same type operated by a different fluid or energy or energy source; or (3) by a mechanical drive from the engine.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7559751 |
Supercharger with electric motor |
Jul. 14, 2009 |
| 7530230 |
Supercharger with electric motor |
May. 12, 2009 |
| 7503175 |
Engine control system having turbocharger |
Mar. 17, 2009 |
| 7484368 |
Clutched super turbo control strategy |
Feb. 3, 2009 |
| 7367190 |
Supercharger with electric motor |
May. 6, 2008 |
| 7367189 |
Supercharging assist control system |
May. 6, 2008 |
| 7263832 |
Method and arrangement for controlling an electrically operated charger |
Sep. 4, 2007 |
| 7076954 |
Turbocharger system |
Jul. 18, 2006 |
| 7043916 |
Control device for turbocharger with electric motor and control method of same |
May. 16, 2006 |
| 6957535 |
Variable exhaust-gas turbocharger with an auxiliary drive for an internal combustion engine |
Oct. 25, 2005 |
| 6931850 |
Exhaust gas driven generation of electric power and altitude compensation in vehicles including hybrid electric vehicles |
Aug. 23, 2005 |
| 6928819 |
Method and arrangement for controlling the charge pressure of an exhaust-gas turbocharger |
Aug. 16, 2005 |
| 6907867 |
Control apparatus and control method for internal combustion engine |
Jun. 21, 2005 |
| 6895745 |
Secondary combustion for regeneration of catalyst and incineration of deposits in particle trap of vehicle exhaust |
May. 24, 2005 |
| 6886337 |
Drive unit with an internal combustion engine and an exhaust gas turbocharger |
May. 3, 2005 |
| 6880337 |
Control device for turbocharger with electric motor and control method of same |
Apr. 19, 2005 |
| 6871499 |
Oil pressure detector for electric assisted turbocharger |
Mar. 29, 2005 |
| 6845616 |
Internal combustion engine which can be operated with a choice of different fuels, especially for a motor vehicle drive system |
Jan. 25, 2005 |
| 6845617 |
Center housing design for electric assisted turbocharger |
Jan. 25, 2005 |
| 6813887 |
Exhaust-gas turbocharger for an internal combustion engine, and method for operating a turbocharged internal combustion engine |
Nov. 9, 2004 |
| 6782877 |
Method and arrangement for controlling a charger |
Aug. 31, 2004 |
| 6735945 |
Electric turbocharging system |
May. 18, 2004 |
| 6718768 |
Inertia augmented turbocharger |
Apr. 13, 2004 |
| 6647724 |
Electric boost and/or generator |
Nov. 18, 2003 |
| 6637205 |
Electric assist and variable geometry turbocharger |
Oct. 28, 2003 |
| 6637204 |
Device and method for the heating of a catalytic converter for a supercharged internal combustion engine |
Oct. 28, 2003 |
| 6609375 |
Air cooling system for electric assisted turbocharger |
Aug. 26, 2003 |
| 6571558 |
Exhaust gas turbocharger for an internal combustion engine |
Jun. 3, 2003 |
| 6502398 |
Exhaust power recovery system |
Jan. 7, 2003 |
| 6474066 |
Electric-controlled idler-type supercharger |
Nov. 5, 2002 |
| 6450156 |
Turbine supercharger for an internal combustion engine |
Sep. 17, 2002 |
| 6449950 |
Rotor and bearing system for electrically assisted turbocharger |
Sep. 17, 2002 |
| 6434940 |
Air compressor for charging an internal combustion engine |
Aug. 20, 2002 |
| 6415606 |
Method and apparatus for turbocharging an engine of a locomotive |
Jul. 9, 2002 |
| 6412278 |
Hydraulically powered exhaust gas recirculation system |
Jul. 2, 2002 |
| 6408626 |
Arrangement and method for power transmission in combustion engines |
Jun. 25, 2002 |
| 6408625 |
Operating techniques for internal combustion engines |
Jun. 25, 2002 |
| 6145314 |
Compressor wheels and magnet assemblies for internal combustion engine supercharging devices |
Nov. 14, 2000 |
| 6085527 |
Magnet assemblies for motor-assisted turbochargers |
Jul. 11, 2000 |
| 6046509 |
Steam turbine-driven electric generator |
Apr. 4, 2000 |
| 6032466 |
Motor-assisted turbochargers for internal combustion engines |
Mar. 7, 2000 |
| 5870894 |
Motor-assisted supercharging devices for internal combustion engines |
Feb. 16, 1999 |
| 5857332 |
Bearing systems for motor-assisted turbochargers for internal combustion engines |
Jan. 12, 1999 |
| 5771695 |
Method and apparatus for overcoming turbo lag |
Jun. 30, 1998 |
| 5729978 |
Supercharged internal combustion engine with capability for mechanical step-up drive of an exhaust gas turbocharger |
Mar. 24, 1998 |
| 5704323 |
Arrangement in - and method for starting - an internal combustion engine |
Jan. 6, 1998 |
| 5605045 |
Turbocharging system with integral assisting electric motor and cooling system therefor |
Feb. 25, 1997 |
| 5418399 |
Engine/generator set especially for a motor vehicle |
May. 23, 1995 |
| 5400597 |
Turbocharger system with electric blower |
Mar. 28, 1995 |
| 5375419 |
Integrated hydraulic system for electrohydraulic valvetrain and hydraulically assisted turbocharger |
Dec. 27, 1994 |
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