Patents
Patents for F02D 9 - Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits (12,707)
03/2006
03/30/2006US20060065237 Intake system including a resonance chamber
03/30/2006DE102004046527A1 Kupplung zur Drehmomentübertragung Coupling for torque transmission
03/29/2006EP1640595A1 Supercharged internal combustion engine and method of operating such an internal combustion engine
03/29/2006EP1640580A1 Fuel reforming method and fuel reforming device of internal combustion engine
03/29/2006EP1639244A1 Supplementary control valve device for the inlet channel of a reciprocating internal combustion engine
03/29/2006CN1752426A Throttle device
03/29/2006CN1752425A Throttle device
03/28/2006US7020550 Vehicle electronic controller
03/28/2006US7017560 Method and device for an EGR-system and a valve as well as a regulation method and device
03/28/2006US7017552 Operating mechanism
03/28/2006US7017551 Intake control apparatus for internal combustion engine and method thereof
03/28/2006US7017550 Electronic throttle controller
03/28/2006US7017549 Process for controlling a combustion engine
03/28/2006US7017537 Two-stroke engine and method for operating the same
03/23/2006WO2006030876A1 Control device for internal combustion engine
03/23/2006US20060060809 Valve
03/23/2006US20060060808 Throttle body
03/23/2006US20060060167 Suction air negative pressure detecting apparatus of throttle body
03/23/2006US20060060166 Combined exhaust restriction and variable valve actuation
03/23/2006US20060059685 Method for installing a valve member in an auxillary control valve device
03/23/2006DE10245478B4 Aufladevorrichtung eines Verbrennungsmotors zur Änderung des Luftdurchsatzes Charging an internal combustion engine to change the air flow rate
03/23/2006DE102005040870A1 Getriebesteuerungseinrichtung für ein Motorrad Transmission control device for a motorcycle
03/22/2006EP1637781A1 Gasket assembling method and gasket
03/22/2006EP1637309A1 Method and apparatus for overmolding a gear onto a shaft
03/22/2006EP1254306B1 Method and device for simultaneous regulation of an intake air flow for an internal combustion engine and a secondary air flow in the exhaust system of the same internal combustion engine
03/22/2006CN1751176A Sensor module unit and throttle device with the same
03/22/2006CN1751174A Electric parts attaching structure and attaching method for throttle body, and throttle body
03/22/2006CN1246579C Suction control device
03/22/2006CN1246578C Controller for exhaust brake
03/21/2006US7013870 Throttle apparatus for an engine
03/21/2006US7013867 Engine air brake device for a 4-stroke reciprocating piston internal combustion engine
03/21/2006US7013851 Intake arrangement
03/21/2006CA2325273C Worm driving a servo actuator with spring return and rotary valve employing same
03/16/2006DE202006000886U1 Valve system for opening and closing a bypass stream in an exhaust gas pipe of a combustion engine comprises a pressure cylinder, a first spring and a second spring arranged in a serial power flow with the first spring
03/16/2006DE102005033693A1 Ventilstellungs-Regeleinrichtung Valve position controller
03/16/2006DE102005031405A1 Einlassluftsteuervorrichtung für eine Brennkraftmaschine Intake air control device for an internal combustion engine
03/16/2006DE102004045730B3 Flap e.g. for air suction channel system of combustion engine, has shaft and flap body, which is fastened to shaft in channel of air duct system and flap body is swiveled into first channel lock and second channel release position
03/15/2006EP1635053A1 Throttle apparatus for an internal combustion engine
03/15/2006EP1635052A1 Throttle apparatus for an internal combustion engine
03/15/2006EP1633964A1 Throttle valve positioning device
03/15/2006EP1633461A1 Method of operating a system comprising a diesel engine and a catalyst for exhaust gas purification
03/14/2006US7013241 Electronic control unit
03/14/2006US7011298 Intake device
03/14/2006US7011073 Throttle valve housing
03/14/2006US7011072 Shaft noise damper
03/14/2006US7011064 Intake manifold
03/09/2006WO2006024950A1 Control apparatus and control method for internal combustion engine provided with secondary air supply
03/09/2006WO2004059131A3 Engine braking methods and apparatus
03/09/2006US20060048748 Throttle device
03/09/2006US20060048747 Throttle valve positioning device
03/09/2006US20060048746 Internal combustion engine capable of selectively resting certain cylinders during low-load operation, and method of using same
03/09/2006US20060048739 Internal combustion engine air intake structure
03/09/2006US20060048738 Internal combustion engine air intake structure
03/09/2006US20060048505 Exhaust gas throttle valve for engines
03/09/2006DE4322472B4 Schaltungsanordnung zur Überwachung eines Stellungsgebers Circuit arrangement for monitoring a position sensor
03/09/2006DE102004043427A1 Verschleißarme Drosselklappenlagerung Wear-resistant throttle storage
03/09/2006DE102004043125A1 Drosselvorrichtung Throttling device
03/09/2006DE102004040821A1 Abgasklappengehäuse sowie Abgasklappeneinrichtung Exhaust flap housing and exhaust flap means
03/09/2006DE102004040820A1 Valve mechanism for motor vehicle, has valve exhibiting opening, whose cross section surface is changeable for adjustment of leakage flow, where leakage flow can be adjusted by deforming plate in closed position
03/09/2006DE102004040818A1 Exhaust gas valve arrangement for motor vehicle, has resetting unit integrated in actuation device for automatic resetting of exhaust valve into opening position, and heat holding unit provided between resetting unit and exhaust gas pipe
03/09/2006DE102004040817A1 Exhaust gas damper mechanism for motor vehicle, has damper connected with damper shaft that is directly connected with controlling unit by clutch for deviating damper, where unit has output shaft that is aligned with damper shaft
03/08/2006EP1632664A1 Cylinder rest internal combustion engine
03/08/2006EP1632663A1 Cylinder rest internal combustion engine
03/08/2006EP1632660A2 Internal combustion engine air intake structure
03/08/2006EP1631737A2 System and method of gas recirculation in an internal combustion engine
03/08/2006CN2763557Y Negative pressure adjusting type gas inlet structure for scooter vehicle engine
03/08/2006CN2763541Y Auxiliary air inlet device for engine
03/08/2006CN1244850C Equipment control system and method of appointed responding type
03/07/2006US7010408 Accelerator controller
03/07/2006US7007926 Flap valve having dual piston sealing rings
03/07/2006US7007921 High-speed controlling device
03/07/2006US7007666 Electronically controlled throttle device
03/07/2006US7007665 Outboard engine
03/02/2006WO2006023375A2 Combined exhaust restriction and variable valve actuation
03/02/2006US20060042594 Throttle device for internal-combustion engine
03/02/2006US20060042593 Electronic throttle control device
03/02/2006US20060042592 Method and apparatus for minimizing engine air tip-in noise
03/02/2006US20060042591 Method for regulating the filling of an internal combustion engine
03/02/2006US20060042589 Multiple throttle device
03/02/2006DE19814970B4 Sauganlage Intake
03/02/2006DE102004042274A1 Motor vehicle `s internal combustion engine operating method, involves providing desired valve for detection device signal related to specific position of control device, so that error of position of control device is partially corrected
03/01/2006EP1347156B1 Exhaust purification device for intracylindrical injection-type spark-ignition internal combustion engine
03/01/2006EP1328714B1 Device for closing an engine air intake conduits
03/01/2006CN1740526A Method for operating internal combustion engine and internal combustion engine for implementing the same method
02/2006
02/28/2006US7004144 Dynamical torque control system
02/28/2006US7004143 Control apparatus and control method for internal combustion engine
02/28/2006US7004142 Acceleration control method for engine
02/28/2006US7004138 Pressure pulse communication in an engine intake manifold
02/23/2006WO2006018950A1 High-output engine and vehicle
02/23/2006US20060040791 Downshift control for automotive automatic transmission
02/23/2006US20060038151 Flow rate control valve
02/23/2006DE102005031393A1 Variabler Einlasskrümmer mit einem Steuerventil zur Resonanzabstimmung in drei Betriebsarten Variable intake manifold with a control valve for resonance tuning in three modes of operation
02/23/2006DE102004003665B4 Stellvorrichtung Locking device
02/22/2006EP1628005A1 Carburetor electronic control system
02/22/2006EP1627998A1 Exhaust gas cleaning system
02/22/2006EP1627138A1 An engine with a plurality of operating modes including operation by compressed air
02/22/2006EP1561057B1 Valve
02/21/2006US7003390 Control device of internal combustion engine
02/21/2006US7002448 Control drive with adjustable potentionmeter
02/21/2006US7002338 Rotation angle sensor
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