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Class Information
Number: 60/603
Name: Power plants > Fluid motor means driven by waste heat or by exhaust energy from internal combustion engine > With supercharging means for engine > Having condition responsive valve controlling engine exhaust flow > With coordinated fuel control means for engine
Description: Apparatus, with condition responsive means for noncyclic control of the fuel flow for the internal combustion engine.


Patents under this class:

Patent Number Title Of Patent Date Issued
7426828 Method and device for controlling the airflow supplied to an internal combustion engine Sep. 23, 2008
7152397 Additional system for assisting regeneration of pollution control means of a motor vehicle Dec. 26, 2006
7047741 Methods for low emission, controlled temperature combustion in engines which utilize late direct cylinder injection of fuel May. 23, 2006
6945047 Apparatus and method for automatic detection and avoidance of turbocharger surge on locomotive diesel engines Sep. 20, 2005
6715287 Method and device for controlling an internal combustion engine that is provided with an air system Apr. 6, 2004
6644029 Process for control of boost pressure limitation of a turbocharger in an internal combustion engine as a function of the density of ambient air Nov. 11, 2003
6625984 Variable geometry nozzle for radial turbines Sep. 30, 2003
6619040 Internal combustion engine provided with a decompression-type braking device and with a turbocharger having a variable geometry turbine Sep. 16, 2003
6619261 System for controlling an operating condition of an internal combustion engine Sep. 16, 2003
6609372 Method and apparatus for controlling the temperature of an engine Aug. 26, 2003
6581382 Method and apparatus for controlling a supply system for a combustion engine Jun. 24, 2003
6467270 Exhaust gas recirculation air handling system for an internal combustion engine Oct. 22, 2002
6427445 Variable nozzle turbine control strategy Aug. 6, 2002
6425246 Method for regulating or controlling a supercharged internal combustion engine Jul. 30, 2002
6408624 System for controlling transient compressor surge in a turbocharged internal combustion engine Jun. 25, 2002
6327856 Control apparatus and method for premixed compression ignition type internal combustion engines Dec. 11, 2001
6318083 Intake air control device of an engine with a charger and method thereof Nov. 20, 2001
6314737 Internal combustion engine having an activatable boost air delivery capacity adjusting Nov. 13, 2001
6295814 Internal-combustion engine with an exhaust gas turbocharger Oct. 2, 2001
6256992 System and method for controlling a turbocharger to maximize performance of an internal combustion engine Jul. 10, 2001
6220232 Load control in an internal combustion engine Apr. 24, 2001
6192867 Method and device for protecting a turbo-supercharger Feb. 27, 2001
6155050 System and method for protecting a turbocharger in the event of a wastegate failure Dec. 5, 2000
6055810 Feedback control of direct injected engines by use of a smoke sensor May. 2, 2000
5913301 Protection system for a turbocharged internal combustion engine Jun. 22, 1999
5791145 Natural gas engine control system Aug. 11, 1998
5622053 Turbocharged natural gas engine control system Apr. 22, 1997
5502966 Protection system for a pressure-charged internal combustion engine and method of operation Apr. 2, 1996
5447031 Wastegate failure detection apparatus and method for operating same Sep. 5, 1995
5386698 Control system and method for governing turbocharged internal combustion engines Feb. 7, 1995
5363652 Air/fuel ratio control device of a turbocharged engine Nov. 15, 1994
5307632 Engine and method for turbo boosted operation of a mechanically assisted turbocharger in a two cycle engine May. 3, 1994
5187935 Engine control device Feb. 23, 1993
5159815 Turbocharged internal combustion engine Nov. 3, 1992
4773225 Method and apparatus for the charging-pressure-dependent control of a turbocharger in an internal combustion engine Sep. 27, 1988
4769995 Air-fuel ratio controller for a turbocharged internal combustion engine Sep. 13, 1988
4763477 Method of controlling supercharge pressure and apparatus for realizing the same Aug. 16, 1988
4741163 Method and apparatus for controlling supercharge pressure for a turbocharger May. 3, 1988
4719887 Control arrangement for a fuel injection system Jan. 19, 1988
4686830 System for control of the supercharging of an internal combustion engine Aug. 18, 1987
4685435 Safety device for a supercharged internal combustion engine Aug. 11, 1987
4633670 Supercharging pressure control device for an exhaust gas turbocharger Jan. 6, 1987
4604701 Fail-soft turbocharger control system Aug. 5, 1986
4594668 Turbocharger control system Jun. 10, 1986
4513571 Method of supercharging internal combustion engines using exhaust turbochargers with variable exhaust gas swallowing capacity Apr. 30, 1985
4496286 Control system for engine-driven compressor unit and method of operation thereof Jan. 29, 1985
4477875 Control system for exhaust gas-driven supercharger used in vehicle engine Oct. 16, 1984
4445336 Internal combustion engine equipped with supercharger May. 1, 1984
4044560 Air pressure regulator arrangement for an internal combustion Aug. 30, 1977



 
 
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