Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02D - Controlling combustion engines › F02D 9 - Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
Patents for F02D 9 - Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits (12,707)
11/2003
11/04/2003US6640776 Fail-safe air induction control apparatus
11/04/2003US6640775 Air-fuel ratio control system for internal combustion engine
10/2003
10/30/2003WO2003089819A1 Exhaust gas control valve, apparatus and method of controlling exhaust gas flow
10/30/2003US20030203790 Vehicle drive control apparatus and method
10/30/2003US20030201742 Electric positional actuator
10/30/2003US20030200949 System and method of controlling the activation of a vacuum-driven actuator
10/29/2003EP1357453A2 Electric positional actuator
10/29/2003EP1357268A1 Exhaust emission control device of internal combustion engine
10/29/2003EP1356980A2 Vehicle drive control apparatus and method
10/29/2003EP1356197A1 Device for repositioning a rotating element
10/29/2003CN1452690A Diaphragmed air valve system
10/29/2003CN1451858A Air filter of petrol engine
10/29/2003CN1451857A Engine idling controlling device
10/29/2003CN1451856A Throttle system of universal engine
10/29/2003CN1125735C Composite vehicle controller
10/28/2003US6640179 Vehicle drive force control
10/28/2003US6639374 Method and device for controlling DC servomotor for driving rotating load
10/28/2003US6637405 Supplemental control valve device for supplemental flow control of an internal combustion engine intake channel
10/28/2003US6637385 Internal combustion engine with exhaust gas control device
10/23/2003US20030196640 Throttle device for internal-combustion engine
10/23/2003US20030196638 Throttle system for general-purpose engine
10/23/2003US20030196429 Device for purifying the exhaust gas of an internal combustion engine
10/22/2003EP1355052A1 Charge system for an internal combustion engine and process for its control
10/22/2003EP1354157A1 Flap valve
10/21/2003US6634983 Vehicle clutch control device
10/21/2003US6634912 Controlled thrust steering system for watercraft
10/21/2003US6634345 Internal combustion engine and method for controlling the internal combustion engine
10/21/2003US6634334 Engine idle speed control device
10/21/2003US6634167 Exhaust temperature raising apparatus and method for internal combustion engine
10/16/2003US20030195125 Bearing for electronically controlled throttle motor
10/16/2003US20030195085 Acceleration control and release device
10/16/2003US20030194926 Controlled thrust steering system for watercraft
10/16/2003US20030192517 Diesel EGR control
10/15/2003EP1352162A1 Intake manifold or distributor for the thermal engine of a vehicle and production process thereof
10/14/2003US6632110 Exhaust catalyst for outboard motor engine
10/09/2003US20030188712 Intake air control system and method for an internal combustion engine
10/09/2003US20030188532 Exhaust brake control system
10/08/2003EP1350937A2 Energy regeneration control system and method for an internal combustion engine
10/08/2003EP1350020A1 Flap valve
10/08/2003EP0927337B1 Device for detecting the pressure and temperature in the induction pipe of an internal combustion engine and method for the production of said device
10/08/2003CN1447021A Mounting structure of fuel shooting valve
10/08/2003CN1123692C Air inlet device for engine
10/08/2003CN1123684C Automatic controller for air throttle of car
10/02/2003WO2003081000A1 Exhaust system for an internal combustion engine
10/02/2003US20030187564 Control system for plant
10/02/2003US20030187522 Control system for plant
10/02/2003US20030183194 Fail-safe device for electronic throttle control system
10/01/2003EP1348855A2 Intake air control system and method for an internal combustion engine
10/01/2003EP1348850A1 Throttle valve body with heating device
09/2003
09/30/2003US6626798 Device and method for operating an internal combustion engine provided with a butterfly valve in overrun mode
09/30/2003US6626422 Control valve
09/30/2003US6626421 Manufacturing method for a throttle body of an internal combustion engine and a related throttle apparatus
09/30/2003US6626144 Control device for internal combustion engine
09/30/2003US6626143 Throttle device of internal combustion engine
09/30/2003US6626142 Intake air rate controlling device for an internal combustion engine
09/30/2003US6625986 IC engine-turbocharger unit for a motor vehicle, in particular an industrial vehicle, with turbine power control
09/25/2003US20030178004 Assembly for electronic throttle control with non-contacting position sensor
09/25/2003US20030178003 Throttle apparatus for an internal combustion engine
09/25/2003US20030177990 Electronic control unit for two-cycle internal combustion engine
09/25/2003US20030177844 Method for determining mass flows into the inlet manifold of an internal combustion engine
09/24/2003EP1347166A1 Failure diagnosing device for exhaust gas recycling device
09/24/2003EP1347162A1 Intake device of engine
09/24/2003CN1444693A Throttle body
09/23/2003US6623403 Shift control method for an automatic transmission
09/23/2003US6622698 Throttle valve control unit and manufacturing method thereof
09/23/2003US6622696 Throttle valve having a large diameter shaft with integral valve plate
09/23/2003US6622683 Engine starting and stopping device
09/23/2003US6622671 Engine exhaust control
09/23/2003CA2274268C Electronic throttle control with hysteresis
09/18/2003US20030172913 Intake system for an internal combustion engine
09/18/2003US20030172905 Throttle apparatus for an internal combustion engine
09/18/2003US20030172901 Method, computer program and control device and/or regulating device for operating an internal combustion engine
09/18/2003US20030172653 Internal combustion engine having an exhaust-gas turbocharger and method for operating such an internal combustion engine
09/17/2003EP1344899A2 Distribution system for internal combustion engine
09/16/2003US6619106 High-resolution electronic throttle position system
09/16/2003US6619040 Internal combustion engine provided with a decompression-type braking device and with a turbocharger having a variable geometry turbine
09/12/2003WO2003074855A2 Apparatus and method for retarding an engine with an exhaust brake and a compression release brake
09/12/2003CA2481673A1 Apparatus and method for retarding an engine with an exhaust brake and a compression release brake
09/11/2003US20030171044 Leisure vehicle
09/11/2003US20030168043 Control circuit module, intake air passage body, engine electronic control device, and engine air intake system provided with the same
09/11/2003US20030168037 Multiple operating mode engine and method of operation
09/11/2003US20030167751 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
09/10/2003EP1342909A2 Control circuit module, intake air passage body, engine electronic control device, and engine air intake system provided with the same
09/10/2003EP1342900A2 Stop controller for an internal combustion engine
09/10/2003EP1342896A2 Assembly for electronic throttle control with non-contacting position sensor
09/10/2003EP1342027A2 Method for sealing a gap between a throttle valve that is pivotally mounted in a throttle valve connection and said connection
09/10/2003EP1090218B1 Valve body
09/10/2003CN1441223A Sensor of throttle valve aperture
09/09/2003US6615943 Speed adjusting system, control, unit for such a system and method for adjusting the speed of a vehicle
09/09/2003US6615787 Engine starting and stopping device
09/04/2003US20030164643 Exhaust emission control system for vehicle internal combustion engine
09/03/2003EP1340904A1 Low pressure exhaust gas recirculation system
09/03/2003EP1340896A1 Intake module, members of the module, and electronic controlled throttle device for internal combustion engine
09/02/2003US6612660 Vacuum booster apparatus and a brake apparatus
09/02/2003US6612325 Control valve assembly of valve assembly-injection-molded control valves or modules
09/02/2003US6612287 Electronic throttle position feedforward system
09/02/2003US6612286 Governor system for gasoline powered vehicles
09/02/2003US6612283 Fuel injection method
08/2003
08/28/2003WO2003071104A1 Exhaust line and motor vehicle equipped therewith
08/28/2003WO2002037009A9 Butterfly valve noise suppressor
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