| Patents for F02D 9 - Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits (12,707) |
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| 10/14/2008 | US7434398 Method for braking with an internal combustion engine having a variable turbo unit |
| 10/09/2008 | WO2008121432A1 Hybrid exhaust valve assembly |
| 10/09/2008 | WO2008121427A1 Exhaust valve with multi-purpose spring |
| 10/09/2008 | WO2008120553A1 Egr controller for internal combustion engine |
| 10/09/2008 | DE19821130B4 Brennkraftmaschine mit einer Motorstaubremse Internal combustion engine with an exhaust brake |
| 10/09/2008 | DE102008015243A1 Drosseleinrichtung für Verbrennungsmotoren Throttling device for internal combustion engines |
| 10/09/2008 | DE102007015873A1 Throttle valve arrangement for air suction channel, has flap regulating larger air flow and another flap regulating smaller air flow, where latter flap is arranged in opening of former flap and movable with respect to former flap |
| 10/08/2008 | EP1978235A2 Throttle body in fuel injection apparatus |
| 10/08/2008 | EP1978217A1 Exhaust device for motorcycle |
| 10/08/2008 | EP1977094A1 A two-stroke internal combustion engine with variable compression ratio and an exhaust port shutter |
| 10/08/2008 | CN201129216Y Exhaust brake pipe assembly |
| 10/08/2008 | CN101280727A Engine |
| 10/07/2008 | US7431013 Intake air control device, and vehicle including same |
| 10/02/2008 | WO2008118598A1 Method and system for controlling a valve device |
| 10/02/2008 | WO2008118073A1 Exhaust gas brake control |
| 10/02/2008 | WO2008117851A1 Constant speed running device of vehicle |
| 10/02/2008 | WO2008116711A1 Internal combustion engine comprising an engine brake |
| 10/02/2008 | WO2008116693A1 Valve |
| 10/02/2008 | US20080236542 Electronic throttle device and method of manufacturing the same |
| 10/02/2008 | US20080236541 Throttle devices for internal combustion engines |
| 10/02/2008 | US20080236151 Exhaust device for motorcycle |
| 10/02/2008 | DE102008000274A1 Elektronische Drosselvorrichtung und Verfahren zu deren Herstellung Electronic throttle apparatus and process for their preparation |
| 10/02/2008 | DE102007014513A1 Gaseous medium flow control device for use in power turbine, has control valve integrated to bypass line, and adjustable oil motor rotated together with control valve around axis to transfer motor and valve between positions |
| 10/02/2008 | DE10200016B4 Verfahren und System zur Spülung eines Behälters für ein Fahrzeug mit Hybridantrieb Method and system for flushing a container for a vehicle with hybrid drive |
| 10/02/2008 | DE10120125B4 Drosselvorrichtung Throttling device |
| 10/01/2008 | EP1975387A1 Valve system for an internal combustion engine with exhaust gas turbo charger |
| 10/01/2008 | EP1975030A2 Control apparatus and control method for a vehicle |
| 10/01/2008 | EP1812705B1 Vehicle with a turbocharged diesel engine and exhaust recycling |
| 10/01/2008 | CN201125758Y Cam axle structure with cylinder internal exhaust brake |
| 10/01/2008 | CN101275490A Valve for adjusting the air flow rate in an internal combustion engine |
| 10/01/2008 | CN100422542C Intake arrangement for an internal combustion engine |
| 10/01/2008 | CN100422537C A control apparatus for controlling the amount of intake air into an engine |
| 10/01/2008 | CN100422533C Engine torque control device |
| 10/01/2008 | CN100422525C Supporting device for actuator received in housing |
| 09/30/2008 | US7428947 Electrically controlled in-muffler exhaust valve for use during cylinder deactivation |
| 09/30/2008 | US7428891 Outboard motor equipped with internal combustion engine with carburetor |
| 09/30/2008 | US7428813 Internal combustion engine comprising an exhaust gas turbocharger |
| 09/25/2008 | WO2008114844A1 Negative pressure generation device controller |
| 09/25/2008 | WO2008081296A3 Control system of internal combustion engine and control method of the control system |
| 09/25/2008 | US20080230034 High flow dual throttle body for small displacement engines |
| 09/25/2008 | DE102008014595A1 Throttle valve for vehicle engines has plastic flap with heat-resistant material on at least surface of its outer circumference |
| 09/25/2008 | DE102007014250A1 Brennkraftmaschine mit Motorbremse Internal combustion engine with engine brake |
| 09/25/2008 | DE102007014248A1 Hubkolbenbrennkraftmaschine mit Motorbremseinrichtung With reciprocating internal combustion engine braking device |
| 09/25/2008 | DE102007013612A1 Brennkraftmaschine mit einem Abgasturbolader Internal combustion engine with an exhaust gas turbocharger |
| 09/25/2008 | DE10115735B4 Auspuffsteuerventil Exhaust control valve |
| 09/24/2008 | EP1972766A1 Method for manufacturing a valve device and such a valve device |
| 09/24/2008 | EP1971763A1 Intake tract for an internal combustion engine |
| 09/24/2008 | CN101270691A Intake vortex strength optimization control system of diesel engine |
| 09/24/2008 | CN100420836C Butterfly valve apparatus and manufacturing method of the same |
| 09/23/2008 | CA2499157C Device for controlling choke valve of carburetor |
| 09/23/2008 | CA2279254C Sliding reconstitution device with seal |
| 09/18/2008 | US20080223335 Throttle body restriction indicator |
| 09/18/2008 | DE102007012827A1 Fresh gas supply system for internal combustion engine, has individual pipe, and mainstream path that leads from main inlet to outlet and is larger than auxiliary stream path leading from auxiliary inlet to outlet |
| 09/17/2008 | CN100419237C Variable intake system of a vehicle |
| 09/12/2008 | WO2008108234A1 Internal combustion engine |
| 09/12/2008 | WO2008107795A1 Intake system for an internal combustion engine |
| 09/12/2008 | WO2008107262A1 Valve |
| 09/12/2008 | WO2008107107A1 Exhaust gas check valve |
| 09/11/2008 | US20080216788 Arrangement for operating an internal combustion engine |
| 09/11/2008 | DE202007006463U1 Drosselklappe und damit ausgestattete Auspuffanlage Throttle and thus equipped exhaust system |
| 09/11/2008 | DE102008006584A1 Verfahren und Vorrichtung zur Überwachung eines Ansaugluftfilters Method and apparatus for monitoring an intake air filter |
| 09/11/2008 | DE10028083B4 Drosselklappensteuerungsvorrichtung eines Verbrennungsmotors A throttle control apparatus of an internal combustion engine |
| 09/10/2008 | EP1967719A1 Valve for adjusting the air flow rate in an internal combustion engine |
| 09/10/2008 | CN101260835A Multi-cylinder engine |
| 09/09/2008 | US7422501 Throttle valve opening control device for a watercraft engine |
| 09/09/2008 | US7421884 Method of determining cetane number of fuel in internal combustion engine |
| 09/09/2008 | CA2532287C Automatic choke for an engine |
| 09/04/2008 | WO2008105679A1 Rotary internal combustion engine |
| 09/04/2008 | WO2008104504A2 Inlet manifold arrangement for an internal combustion engine |
| 09/04/2008 | US20080211117 Tandem valve type throttle body for two-wheeled vehicle |
| 09/04/2008 | DE202008008407U1 Ansaugsystem zur Steuerung der Luftmenge von Verbrennungsmotoren An intake system for controlling the air volume of internal combustion engines |
| 09/04/2008 | DE19829808B4 Verfahren und Einrichtung zum Steuern einer Drosselklappe mit einem bürstenlosen Motor und einem Getriebe Method and apparatus for controlling a throttle valve with a brushless motor and a gear |
| 09/04/2008 | DE19743751B4 Turbo-Compound-Verbrennungsmotor mit Motorbremse Turbo compound engine with engine brake |
| 09/04/2008 | DE102008007483A1 Motor-Lufteinlasssystem mit einer elastischen Kopplung mit Innengeräuschdämpfungsabstimmung Engine air intake system with a flexible coupling with internal noise attenuation vote |
| 09/04/2008 | DE102004006776B4 Ansaugmenge-Steuervorrichtung für eine Brennkraftmaschine mit innerer Verbrennung Intake quantity control apparatus for an internal combustion engine with internal combustion |
| 09/03/2008 | CN201110227Y Exhaust pipe for automobile silencer as well as silencer for automobile using said exhaust pipe |
| 09/03/2008 | CN201110226Y Improved electric spraying choker body |
| 09/03/2008 | CN101258310A Device for producing partial vacuum in a motor vehicle |
| 09/03/2008 | CN101258307A Two-cycle engine |
| 09/03/2008 | CN101255822A Diesel engine system with exhaust gas recirculation |
| 09/03/2008 | CN100416064C Suction control device of internal combustion engine, suction control device of gasoline engine |
| 09/02/2008 | US7418945 Fresh gas system and operating method for a piston engine |
| 09/02/2008 | US7418944 Electronic throttle control apparatus |
| 09/02/2008 | US7418781 Method for production of a throttle valve in a continuous throttle valve connector |
| 08/28/2008 | WO2008101901A1 Intake manifold arrangement for internal combustion engines |
| 08/28/2008 | US20080208438 Control Method of Direct Injection Engine, Controller for Implementing the Control method, and Control Circuit Device Used for the Controller |
| 08/28/2008 | DE10236022B4 Einlassluft-Drosselventilvorrichtung Intake air throttle valve device |
| 08/28/2008 | DE102005040870B4 Getriebesteuerungseinrichtung für ein Motorrad Transmission control device for a motorcycle |
| 08/28/2008 | DE10191817B4 Mehrbetriebsmodus-Motor und Betriebsverfahren More engine operating mode and method of operation |
| 08/27/2008 | EP1961938A2 Control system for general-purpose engine |
| 08/27/2008 | EP1960651A1 Control device and control method for internal combustion engine |
| 08/27/2008 | CN101251049A Exhaust brake capable of adjusting working pressure |
| 08/27/2008 | CN101251048A Exhaust brake |
| 08/26/2008 | US7416691 Method for closing off a throttle valve assembly |
| 08/21/2008 | WO2008098814A1 Flap valve |
| 08/21/2008 | DE19812829B4 Verfahren für die Regelung einer Brennkraftmaschine mit innerer Verbrennung A method for controlling an internal combustion engine with internal combustion |
| 08/21/2008 | DE102008007922A1 Tandem throttle body for two-wheeled motor vehicle, has main throttle valve opened at opening degree based on opening degree of auxiliary throttle valve, and levers arranged in such manner that levers are mounted within chamber |
| 08/20/2008 | EP1959117A1 Exhaust gas purification system for internal combustion engine |
| 08/20/2008 | EP1959116A1 Air vane governor |
| 08/20/2008 | EP1516111B1 Throttle valve element with an optimal flexural torque |