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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 5

Patent Number Title Of Patent Date Issued
8668040 Supercharger-equipped internal combustion engine for saddle-ride type vehicle Mar. 11, 2014
8666636 Control apparatus for internal combustion engine with supercharger Mar. 4, 2014
8661814 Method and system for controlling a turbocharger compressor bypass Mar. 4, 2014
8615999 Twin turbo assembly and method for operating a twin turbo assembly Dec. 31, 2013
8614555 System and method for energy capture and distribution Dec. 24, 2013
8583351 Approach for controlling a vehicle engine that includes an electric boosting device Nov. 12, 2013
8572960 Method for operating a compressor Nov. 5, 2013
8539769 Internal combustion engine and supercharger Sep. 24, 2013
8483934 Method for purging fuel vapors Jul. 9, 2013
8468823 Supercharged direct-injection engine Jun. 25, 2013
8423266 Engine Apr. 16, 2013
8418463 Condensate management for motor-vehicle compressed air storage systems Apr. 16, 2013
8387384 Pressure estimation systems and methods Mar. 5, 2013
8381521 Vehicle pneumatic booster system operating method and apparatus Feb. 26, 2013
8371120 HCCI combustion timing control with decoupled control of in-cylinder air/EGR mass and oxygen concentration Feb. 12, 2013
8371276 Stored compressed air management and flow control for improved engine performance Feb. 12, 2013
8302401 Method for powering an apparatus Nov. 6, 2012
8276549 Flexible fuel variable boost supercharged engine Oct. 2, 2012
8271183 Approach for controlling a vehicle engine that includes an electric boosting device Sep. 18, 2012
8245689 Method and device for monitoring control and regulating loops in an engine system Aug. 21, 2012
8215292 Internal combustion engine and working cycle Jul. 10, 2012
8215293 System and method for controlling a supercharged engine with inlet and port throttle Jul. 10, 2012
8205447 Intercooler deicing Jun. 26, 2012
8205601 Systems and methods for measuring engine boost pressure Jun. 26, 2012
8191370 Engine with supercharger Jun. 5, 2012
8151774 Engine combustion air cyclonic pre-cleaner embodying throttling member adjusted in accordance with engine load Apr. 10, 2012
8079349 Drive train for a motor vehicle Dec. 20, 2011
8078385 Supercharged internal combustion engine system Dec. 13, 2011
8051835 Internal combustion engine and internal combustion engine control method Nov. 8, 2011
8046997 External spring supercharger bypass valve Nov. 1, 2011
8006676 Control device for engine Aug. 30, 2011
7958871 Combustion air supply arrangement Jun. 14, 2011
7949442 System and method for boosting torque output of a drive train May. 24, 2011
7946116 Turbocharger comprising a variable nozzle device May. 24, 2011
7832383 Engine and personal watercraft Nov. 16, 2010
7805940 Method and device for the control and diagnosis of an exhaust gas turbocharger Oct. 5, 2010
7805937 Internal combustion engine with power boost in response to impending load Oct. 5, 2010
7802427 System and method for monitoring boost leak Sep. 28, 2010
7748366 Electronic throttle control supercharging Jul. 6, 2010
7739026 Control apparatus for combustion engine of premixed compression self-ignition type Jun. 15, 2010
7717097 Method for controlling the temperature of gases entering an engine of an automotive vehicle, heat exchanger and device for managing the temperature of these gases May. 18, 2010
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

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