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Class Information
Number: 123/564
Name: Internal-combustion engines > Charge forming device (e.g., pollution control) > Supercharger > Boost control
Description: Subject matter including manual or condition responsive means to control the degree of pressurization of the air or mixture by the supercharger.


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7426828 Method and device for controlling the airflow supplied to an internal combustion engine Sep. 23, 2008
7404293 Intake system for supercharged engine Jul. 29, 2008
7398650 Internal combustion engine comprising a mechanical charger and a turbo-compound Jul. 15, 2008
7287377 Method and device for operating an internal combustion engine Oct. 30, 2007
7281527 Internal combustion engine and working cycle Oct. 16, 2007
7222614 Internal combustion engine and working cycle May. 29, 2007
7165538 Method and device for operating an internal combustion engine having at least two cylinder banks Jan. 23, 2007
7137384 Modular supercharger system Nov. 21, 2006
7127892 Techniques for determining turbocharger speed Oct. 31, 2006
7100375 System for limiting rotational speed of a turbocharger Sep. 5, 2006
7100584 Method and apparatus for controlling an internal combustion engine Sep. 5, 2006
7086230 Pop-off valve for an aircraft engine having a turbocharger control system and propeller control system by stepper motor Aug. 8, 2006
7082932 Control system for an internal combustion engine with a supercharger Aug. 1, 2006
7082764 Burnt gas-scavenging indirect-injection internal-combustion supercharged engine and supercharged air supply method for such an engine Aug. 1, 2006
7080511 Method for controlling engine air/fuel ratio Jul. 25, 2006
7010914 Method for controlling boost pressure in a turbocharged diesel engine Mar. 14, 2006
7000392 Vane control Feb. 21, 2006
6983597 Method and arrangement for controlling an internal combustion engine Jan. 10, 2006
6959686 Fuel injection timing control method and system thereof Nov. 1, 2005
6945234 Method for operating an internal combustion engine having a compressor Sep. 20, 2005
6918250 Method for regulating the supercharging of an internal combustion engine Jul. 19, 2005
6917873 Control of multiple supercharged compression ignition engines having EGR Jul. 12, 2005
6907867 Control apparatus and control method for internal combustion engine Jun. 21, 2005
6898934 External blow off conversion of compressor recirculation valve May. 31, 2005
6892713 Air intake arrangement for an internal combustion engine May. 17, 2005
6889672 Air intake arrangement for an internal combustion engine May. 10, 2005
6889502 Method of reducing high cycle fatigue of turbochargers May. 10, 2005
6883503 Engine driven supercharger for aircraft Apr. 26, 2005
6883320 Control system regulating air flow to engine intake Apr. 26, 2005
6883324 Control apparatus and control method for internal combustion engine Apr. 26, 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
6810667 Bypass valve system of a turbo-charged engine Nov. 2, 2004
6786044 Air induction system having inlet valve Sep. 7, 2004
6769411 Nozzle air injection system for a fuel-injected engine Aug. 3, 2004
6725661 Valve device Apr. 27, 2004
6722128 Blow-off valve Apr. 20, 2004
6722129 Crank case ventilation system Apr. 20, 2004
6701710 Turbocharged engine with turbocharger compressor recirculation valve Mar. 9, 2004
6691685 Air induction system having inlet valve Feb. 17, 2004
6672060 Coordinated control of electronic throttle and variable geometry turbocharger in boosted stoichiometric spark ignition engines Jan. 6, 2004
6651432 Controlled temperature combustion engine Nov. 25, 2003
6634344 Controlled engagement of supercharger drive clutch Oct. 21, 2003
6622486 Arrangement for and method of feeding air in a piston engine Sep. 23, 2003
6581382 Method and apparatus for controlling a supply system for a combustion engine Jun. 24, 2003
6575148 Humidity compensation system for an internal combustion engine Jun. 10, 2003
6571765 Control system for engine Jun. 3, 2003
6571780 Air induction system having inlet valve Jun. 3, 2003
6561169 Charge air management system for automotive engine May. 13, 2003
6550461 Internal combustion engine Apr. 22, 2003

1 2 3 4


 
 
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