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Class Information
Number: 60/608
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 > With condition responsive drive means control
Description: Apparatus, wherein the internal combustion engine exhaust driven fluid motor may assume a larger proportion of the load of the means pressurizing said oxidant than the diverse drive means actuating the oxidant pressurizing means in response to a second condition.


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7540148 Method and device for operating at least one turbocharger on an internal combustion engine Jun. 2, 2009
7530230 Supercharger with electric motor May. 12, 2009
7530229 Control device for supercharger with electric motor May. 12, 2009
7503175 Engine control system having turbocharger Mar. 17, 2009
7490594 Super-turbocharger Feb. 17, 2009
7484368 Clutched super turbo control strategy Feb. 3, 2009
7478533 Engine system with a supercharger Jan. 20, 2009
7468564 Air turbine generator Dec. 23, 2008
7458214 Electric motor cartridge for an electrically assisted turbocharger Dec. 2, 2008
7425119 Electrical charge air compressor provided with an integrated air cooling system Sep. 16, 2008
7382061 Supercharger coupled to a motor/generator unit Jun. 3, 2008
7367190 Supercharger with electric motor May. 6, 2008
7367189 Supercharging assist control system May. 6, 2008
7360361 Turbocharger Apr. 22, 2008
7328577 Multivariable control for an engine Feb. 12, 2008
7296409 Electric motor assisted turbocharger Nov. 20, 2007
7263832 Method and arrangement for controlling an electrically operated charger Sep. 4, 2007
7237381 Control of exhaust temperature for after-treatment process in an e-turbo system Jul. 3, 2007
7219497 Hybrid car and control method of the same May. 22, 2007
7210296 Method and device for controlling an electrically driven charger May. 1, 2007
7174714 Electric turbocompound control system Feb. 13, 2007
7137253 Method and apparatus for actively turbocharging an engine Nov. 21, 2006
7128061 Supercharger Oct. 31, 2006
7089738 System for controlling turbocharger compressor surge Aug. 15, 2006
7076954 Turbocharger system Jul. 18, 2006
7047743 Electric turbo compound configuration for an engine/electric generator system May. 23, 2006
7043916 Control device for turbocharger with electric motor and control method of same May. 16, 2006
7032375 Secondary air supply system Apr. 25, 2006
7025579 Bearing system for high-speed rotating machinery Apr. 11, 2006
6957535 Variable exhaust-gas turbocharger with an auxiliary drive for an internal combustion engine Oct. 25, 2005
6938420 Supercharger for internal combustion engine Sep. 6, 2005
6931850 Exhaust gas driven generation of electric power and altitude compensation in vehicles including hybrid electric vehicles Aug. 23, 2005
6922995 Supercharging device for internal combustion engine Aug. 2, 2005
6922996 Method for controlling an electrically driven compressor Aug. 2, 2005
6907867 Control apparatus and control method for internal combustion engine Jun. 21, 2005
6889503 Charged internal combustion engine May. 10, 2005
6883324 Control apparatus and control method for internal combustion engine Apr. 26, 2005
6880337 Control device for turbocharger with electric motor and control method of same Apr. 19, 2005
6871498 Compressor surge protector for electric assisted turbocharger Mar. 29, 2005
6871499 Oil pressure detector for electric assisted turbocharger Mar. 29, 2005
6865888 Turbocharger for an internal combustion engine with pistons Mar. 15, 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
6817349 Control system and method and engine control unit for compression ignition internal combustion engine Nov. 16, 2004
6813887 Exhaust-gas turbocharger for an internal combustion engine, and method for operating a turbocharged internal combustion engine Nov. 9, 2004
6793468 Turbo-charger for internal-combustion engine Sep. 21, 2004
6782877 Method and arrangement for controlling a charger Aug. 31, 2004
6755022 Turbo-charged internal combustion engine with in-cylinder EGR and injection rate shaping Jun. 29, 2004
6751957 Control system for an internal combustion engine boosted with an electronically controlled pressure charging device Jun. 22, 2004
6739135 Control system for an internal combustion engine boosted with an electronically controlled pressure charging device May. 25, 2004
6739845 Compact turbocharger May. 25, 2004

1 2 3


 
 
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