| Patents for F02D 9 - Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits (12,707) |
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| 12/04/1997 | DE19621805A1 Air intake throttle trimmer for internal combustion engine |
| 12/03/1997 | EP0810359A2 Load control device |
| 12/03/1997 | EP0681657B1 Control system for screw type supercharging apparatus |
| 12/02/1997 | US5692470 Infrared introduction system for use with an internal combustion engine |
| 12/02/1997 | US5692469 Braking a four stroke IC engine |
| 12/02/1997 | US5692464 Diesel engine |
| 12/02/1997 | US5692374 Exhaust system of internal combustion engine |
| 11/27/1997 | WO1997044579A1 Engine with egr management system |
| 11/27/1997 | DE19647959C1 Internal combustion engine with exhaust gas turbocharger |
| 11/27/1997 | DE19633603C1 Internal combustion engine with cylinder head and cylinders |
| 11/27/1997 | DE19620883A1 Control system for internal combustion engine |
| 11/26/1997 | EP0809009A2 Apparatus for controlling diesel engine |
| 11/26/1997 | EP0809006A2 Apparatus for controlling engine intake air |
| 11/26/1997 | EP0809005A1 Exhaust gas control device in an internal combustion engine |
| 11/26/1997 | CN1165756A Engine transportation vehicle |
| 11/20/1997 | DE19619755A1 Switchable throttle valve system |
| 11/19/1997 | CN1165547A Electrically-controlled throttle with variable-ratio drive |
| 11/18/1997 | US5687691 Throttle device and method for producing a throttle device |
| 11/12/1997 | EP0806557A1 Supercharged internal combustion engine |
| 11/11/1997 | US5685521 Throttle valve control device |
| 11/11/1997 | US5685271 Hand lever device |
| 11/06/1997 | DE19713676A1 Secondary air system for internal combustion engine |
| 11/06/1997 | DE19708994A1 Control apparatus for motor vehicle |
| 11/05/1997 | CN2266654Y Exhaust air purifier for two-stroke motorcycle |
| 11/04/1997 | US5682855 Method for controlling RPM of engine in hydraulic construction machine |
| 10/30/1997 | DE19715850A1 Method of controlling motor-vehicle engine during drive system upward gear changes |
| 10/30/1997 | DE19712232A1 Automotive-engine throttle-control system for stable cornering |
| 10/28/1997 | US5680850 Method and apparatus to heat a butterfly valve nozzle |
| 10/23/1997 | DE19615238A1 Internal combustion engine with load regulator |
| 10/21/1997 | US5678651 System for regulating driving torque of vehicle |
| 10/21/1997 | US5678519 Engine control system |
| 10/16/1997 | WO1997038212A1 Secondary-air system for an internal-combustion engine |
| 10/16/1997 | WO1997037868A1 Vehicle transmission control and engine operating modes |
| 10/16/1997 | DE19614474A1 Air induction channel system for internal combustion engine |
| 10/14/1997 | US5676112 Method and arrangement for controlling an internal combustion engine |
| 10/14/1997 | US5676110 For an internal combustion engine |
| 10/14/1997 | US5676102 Engine |
| 10/14/1997 | US5676101 Controllers for a combustion engine able to lower the intake air pressure to a vacuum during an engine cranking operation |
| 10/14/1997 | US5675969 Exhaust gas control device in an internal combustion engine |
| 10/09/1997 | WO1997037116A1 Arrangement for controlling the performance of a driving machine |
| 10/08/1997 | CN1161407A Internal combustion engine, and air conditioner using same |
| 10/07/1997 | US5673895 Butterfly valve |
| 10/07/1997 | US5673671 For an internal combustion engine |
| 10/02/1997 | DE19612869A1 Steuereinrichtung zum Steuern einer Leistung einer Antriebsmaschine Control means for controlling a power of a prime mover |
| 10/02/1997 | DE19612230A1 Intake duct valve for IC-engine |
| 10/02/1997 | DE19609536A1 Device for limiting revolution rate of internal combustion engine in hand-operated tool, esp. abrasive cutter |
| 10/01/1997 | EP0798455A2 Intake air-flow control device for an internal combustion engine |
| 09/30/1997 | US5672818 Throttle valve adjusting unit |
| 09/30/1997 | US5671712 Induction system for engine |
| 09/30/1997 | US5671708 Engine |
| 09/25/1997 | WO1997035131A1 Butterfly valve |
| 09/25/1997 | DE19611529A1 Combustion air control device for IC engine |
| 09/23/1997 | US5669352 Throttle control device, system, and method |
| 09/23/1997 | US5669351 Engine throttle control with varying control constants |
| 09/23/1997 | US5669350 Throttle device |
| 09/18/1997 | DE19610210A1 Control method and device for IC engine throttle positioning element |
| 09/17/1997 | EP0704018B1 Exhaust brake |
| 09/16/1997 | US5666988 Throttle shaft and plate construction |
| 09/16/1997 | US5666919 Engine |
| 09/09/1997 | US5665025 Engine control linkage |
| 09/09/1997 | US5664543 Hand lever device |
| 09/09/1997 | US5664542 Electronic throttle system |
| 09/04/1997 | DE19706626A1 Exhaust fume system for internal combustion engine of motor vehicle |
| 09/03/1997 | EP0793008A2 Intake apparatus of internal combustion engine |
| 09/02/1997 | US5662553 Electromagnetic clutch and engine control |
| 09/02/1997 | US5662088 Engine |
| 09/02/1997 | US5662083 Metering device for air assisted fuel injection |
| 09/02/1997 | US5661890 Method of assembling a position sensor to a shaft and a fixed structure |
| 08/28/1997 | DE19607285A1 Switching device for automobile i.c. engine air intake pipe |
| 08/27/1997 | EP0791743A1 Evaporated fuel control device for internal combustion engine |
| 08/27/1997 | EP0791734A2 Exhaust gas valve arrangement for an exhaust gas conduit of an engine |
| 08/27/1997 | EP0791134A1 Electrically-controlled throttle with variable-ratio drive |
| 08/27/1997 | EP0791133A1 Throttle device for an internal combustion engine |
| 08/27/1997 | CN2260893Y Respiration-path device for diesel engine |
| 08/26/1997 | US5660152 Exhaust control valve for engine |
| 08/21/1997 | DE19634107C1 Turbocharged internal combustion engine |
| 08/20/1997 | CN1157359A Method for controlling RPM of engine in hydraulic construction machine |
| 08/19/1997 | US5657731 Device for adjusting flow through an intake |
| 08/19/1997 | US5657730 Method for cold starting piston-type combustion engines and a device for carrying out the method |
| 08/14/1997 | WO1997028954A1 Welding a throttle plate to a throttle shaft ultrasonically |
| 08/13/1997 | CN2259494Y Air intake system with by-pass air flow control valve |
| 08/12/1997 | US5655500 Control sensors for fuel-injected engine |
| 08/07/1997 | WO1997028364A1 Fuel metering system for an internal combustion engine |
| 08/07/1997 | DE19604133A1 Control of load position element of drive unit for vehicle throttle valve or coke |
| 08/07/1997 | DE19603758A1 IC engine with multiple cylinders in row |
| 08/07/1997 | DE19603547A1 Throttle valve support for internal combustion engine |
| 07/30/1997 | CN1155621A Oil saver of IC engine |
| 07/29/1997 | US5652383 Longitudinal grip force estimating device and slip control device for vehicle |
| 07/29/1997 | US5651344 Induction and injection system for multi-valve engine |
| 07/23/1997 | EP0785343A1 Internal combustion engine |
| 07/17/1997 | WO1997025589A1 Rotating throttle position sensor |
| 07/09/1997 | EP0704017B1 Fuel-air mixture feed device for a two-stroke internal combustion engine |
| 07/09/1997 | CN1154155A Throttle device for an internal combustion engine |
| 07/08/1997 | US5645033 Method and arrangement for controlling the drive power of a motor vehicle |
| 07/08/1997 | US5645032 Engine control system |
| 07/03/1997 | WO1997023721A1 Direct-injection spark-ignition internal combustion engine |
| 07/03/1997 | DE19547408A1 Throttle-flap displacement control device for motor cycle |
| 07/01/1997 | US5644488 Driving force control apparatus and method for 4-wheel driving vehicle |
| 06/26/1997 | WO1997022852A1 A method of calibrating throttle position sensors |
| 06/26/1997 | WO1997022789A1 Device for regulating the engine braking power of an internal combustion engine |