| Patents for F02D 35 - Non-electrical control of engines, dependent on conditions exterior or interior to engines, not otherwise provided for (6,645) |
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| 04/09/2002 | US6367437 Valve timing control system for internal combustion engine |
| 04/04/2002 | WO2002027171A1 Method for controlling or regulating the behaviour of an internal combustion engine |
| 04/03/2002 | EP1192349A1 Two stage gauge with electrical signal output |
| 04/03/2002 | EP1019624B1 Method for controlling an electro mechanical regulating device |
| 04/02/2002 | US6363912 Method for regulating the engine speed in multi-cylinder internal combustion engines |
| 04/02/2002 | US6363779 Pressure sensor for an internal combustion engine having an intake tube |
| 03/28/2002 | WO2002025237A1 An arrangement and a method for the estimation of the point of time of the start of a combustion process of an internal combustion engine |
| 03/28/2002 | WO2001086128A3 Internal combustion engine operable in pcci mode with early control injection and method of operation |
| 03/28/2002 | WO2001086127A3 Internal combustion engine operable in pcci mode with post-ignition injection and method of operation |
| 03/28/2002 | WO2001086126A3 Multiple operating mode engine and method of operation |
| 03/28/2002 | US20020038177 Control apparatus for internal combustion engine |
| 03/28/2002 | US20020035868 Intake air-flow rate detecting apparatus and detecting method of internal combustion engine |
| 03/28/2002 | DE10045421A1 Verfahren, Computerprogramm und Steuer- und Regelgerät zum Betreiben einer Brennkraftmaschine Method, and computer program and control device for operating an internal combustion engine |
| 03/28/2002 | DE10042381A1 Verfahren zur Steuerung des Verdichtungsverhältnisses an einer Verbrennungskraftmaschine Method for controlling the compression ratio of an internal combustion engine |
| 03/26/2002 | US6360587 Pre-ignition detector |
| 03/21/2002 | WO2001086125A3 Premixed charge compression ignition engine with variable speed soc control and method of operation |
| 03/21/2002 | WO2001079678A3 Method for adjusting adaptive programme maps of an adaptive knock control in an internal combustion engine and a method for adjusting the knock control in said engine |
| 03/21/2002 | WO2001063220A3 Use of a flow rectifier as a condensation trap for a liquid contained in a gas stream |
| 03/21/2002 | DE10138110A1 Knock detection in internal combustion engine involves making knock detection threshold less sensitive and/or modifying reference level control while filter characteristic change occurring |
| 03/20/2002 | EP1187976A1 Method for monitoring an internal combustion engine |
| 03/19/2002 | US6357419 Method and device for operating and monitoring an internal combustion engine |
| 03/14/2002 | US20020031448 Metal housing of an internal combustion engine exhaust gas senser having protective pipes |
| 03/14/2002 | DE10138976A1 Pre-ignition detector has ion sensing circuit that can be operated to produce ion sensing signal before control circuit switches off ignition control signal to detect pre-ignition |
| 03/14/2002 | DE10130534A1 Motor bike engine has speed sensor arranged near crank shaft gear to detect rotational speed of crankshaft based on which phase of engine during single rotation is judged |
| 03/14/2002 | DE10043501A1 Method of monitoring detonation in motor vehicle internal combustion engine involves comparing detected values to reference value |
| 03/14/2002 | DE10043383A1 Verfahren zur Bestimmung des Stickoxidgehalts in sauerstoffhaltigen Abgasen von Brennkraftmaschinen Method for determining nitrogen oxide content in the oxygen-containing exhaust gases of internal combustion engines |
| 03/14/2002 | DE10042400A1 Vorrichtung zur Bestimmung zumindest eines Parameters eines strömenden Mediums Apparatus for determining at least one parameter of a flowing medium |
| 03/13/2002 | EP1186763A2 Throttle valve body |
| 03/13/2002 | EP1186053A2 A FIELD EFFECT TRANSISTOR OF SiC FOR HIGH TEMPERATURE APPLICATION, USE OF SUCH A TRANSISTOR AND A METHOD FOR PRODUCTION THEREOF |
| 03/12/2002 | US6354264 Control system for self-ignition type gasoline engine |
| 03/12/2002 | US6354149 Method for determining the progression of the load torque in an internal-combustion engine |
| 03/07/2002 | WO2002018886A1 Device for determining at least one parameter of a flowing medium |
| 03/07/2002 | WO2002018762A1 Method for determining nitrogen oxide content in internal combustion engine exhaust gases containing oxygen |
| 03/07/2002 | WO2002018757A1 Method for controlling the compression ratio of an internal combustion engine |
| 03/07/2002 | US20020026825 Stroke discriminator for an internal combustion engine |
| 03/07/2002 | US20020026789 Apparatus for detecting deterioration of exhaust gas purifying catalysts |
| 03/06/2002 | EP1184655A2 Stroke discriminator for an internal combustion engine |
| 03/06/2002 | EP1184233A1 Device for sensing operating states of a vehicle |
| 03/06/2002 | EP1183501A1 Sensor assembly and sensor for such an assembly |
| 03/06/2002 | EP1108163B1 Control device in a motor vehicle |
| 03/06/2002 | CN1080380C Arrangement structure of engine sealing device and structure of engine |
| 03/05/2002 | US6353791 Apparatus and method for determining engine static timing errors and overall system bandwidth |
| 03/05/2002 | US6352491 Fuel supply amount control apparatus and method for internal combustion engine |
| 02/28/2002 | US20020023436 Multi cylinder internal combustion engine comprising a cylinder head internally defining exhaust passages |
| 02/28/2002 | US20020023430 Diagnostic equipment for an exhaust gas cleaning apparatus |
| 02/27/2002 | EP1034416B1 Method for evaluating the march of pressure in a combustion chamber |
| 02/26/2002 | US6349685 Method and system for operating valves of a camless internal combustion engine |
| 02/21/2002 | WO2002014822A1 Knock recognition in internal combustion engines with modifications by changing filter characteristics or cylinder specific changes |
| 02/21/2002 | US20020021120 Method and device for evaluating an ion current sensor signal in an internal combustion engine |
| 02/21/2002 | US20020020388 Internal combustion engine operable in PCCI mode with post-ignition injection and method of operation |
| 02/19/2002 | US6348799 Method for determining the ion component following a combustion process in a self-igniting internal combustion engine |
| 02/14/2002 | WO2002012012A1 Engine speed control system |
| 02/14/2002 | US20020017269 Premixed charge compression ignition engine with variable speed SOC control and method of operation |
| 02/13/2002 | EP0862692B1 Methods to determine the phase angle of a four stroke internal combustion engine with an odd number of cylinders |
| 02/13/2002 | CN1335933A Device for measuring at least one parameter of a medium flowing in a pipe |
| 02/12/2002 | US6345607 Engine power train control method and control apparatus for a vehicle |
| 02/07/2002 | WO2002010586A1 Method and device for avoiding knocking on failure of an anti- knock regulator |
| 02/07/2002 | WO2001044756A3 Vibration sensor with a pressure housing |
| 02/07/2002 | US20020014103 Intake air oxygen concentration sensor calibration device and method |
| 02/07/2002 | DE10037024A1 Verfahren und Vorrichtung zum Vermeiden von Klopfen bei Ausfall einer Klopfregelung Method and apparatus for preventing knocking in the failure of a knock control |
| 02/07/2002 | DE10036290A1 Vorrichtung zur Bestimmung zumindest eines Parameters eines strömenden Mediums Apparatus for determining at least one parameter of a flowing medium |
| 02/07/2002 | DE10036279A1 Bestimmung des Drehmomentes eines Verbrennungsmotors Determination of the torque of an internal combustion engine |
| 02/07/2002 | DE10035543A1 Vorrichtung zur Bestimmung zumindest eines Parameters eines strömenden Mediums Apparatus for determining at least one parameter of a flowing medium |
| 02/07/2002 | DE10035538A1 Sensor Sensor |
| 02/06/2002 | EP1178190A1 Method and device to control the combustion of an IC engine equipped with a variable-turbulence generator |
| 02/05/2002 | US6343596 Fuel delivery regulator |
| 02/05/2002 | US6343580 CAM angle sensor mounting structure for engine |
| 02/05/2002 | US6343500 Engine combustion condition detecting apparatus equipped with malfunction diagnosing apparatus |
| 01/31/2002 | WO2002008701A1 Device for determining at least one parameter of a flowing medium |
| 01/31/2002 | WO2002008700A1 Flowmeter with element for reducing the formation of turbulence in the flowing medium |
| 01/31/2002 | WO2002008699A1 Airtight sealed sensor |
| 01/31/2002 | WO2002008593A1 Determining the torque of an internal combustion engine |
| 01/31/2002 | WO2001042637A3 Method and device for actuating a setting element in a motor vehicle |
| 01/31/2002 | US20020011942 Timing ring |
| 01/31/2002 | US20020011104 Thermo-sensitive flow rate sensor |
| 01/30/2002 | CN1078672C Method for determing phase of four-stroke internal combustion engine |
| 01/29/2002 | US6341593 Throttle apparatus for an engine |
| 01/24/2002 | US20020008024 Multilayered gas sensing element employable in an exhaust system of an internal combustion engine and manufacturing method thereof |
| 01/24/2002 | US20020007818 Motorcycle having a system for combustion diagnostics |
| 01/24/2002 | US20020007816 Multiple operating mode engine and method of operation |
| 01/24/2002 | DE10131742A1 Method and layout for regulating the output torque of cylinders in a cam-free internal combustion engine uses an actuator to operate an inlet valve for a set time for letting a set amount of air/fuel enter a cylinder |
| 01/23/2002 | EP1173737A1 Device and system for monitoring internal temperature of inaccessible or moving parts |
| 01/22/2002 | US6340884 Electric circuit for automatic slope compensation for a linear displacement sensor |
| 01/10/2002 | DE10127760A1 Limiting engine revolution rate for vehicle clutch involves limiting maximum permissible engine revolution rate to certain value if engine operating temperature below certain value |
| 01/09/2002 | EP1170489A2 Valve timing system for a camless engine |
| 01/09/2002 | EP1170468A2 System and method for valve timing control |
| 01/09/2002 | EP0998664B1 Method and device for determing gas pressure and temperature in an hollow space |
| 01/08/2002 | US6336360 Device for measuring the mass of a medium flowing in a line |
| 01/08/2002 | US6336355 Combustion condition detecting apparatus for an internal combustion engine |
| 01/03/2002 | US20020000905 Exhaust gas recirculation sensor |
| 01/03/2002 | US20020000116 Gas sensor |
| 01/03/2002 | DE10041274C1 Metal housing for internal combustion engine exhaust gas sensor with protective tubes has radially engaging protrusions joining housing and at least inner protective tube in closed state |
| 01/02/2002 | EP1167958A1 Gas sensor |
| 01/02/2002 | EP1167741A2 Exhaust gas recirculation valve stroke sensor |
| 01/02/2002 | EP1165458A1 Passive high-temperature resistant resistance element for measuring temperature in passenger vehicles and commercial vehicles |
| 01/02/2002 | CN1077211C Process for recognizing irregularities in combustion processes in multiple cylinder diesel internal combustion engine |
| 12/27/2001 | US20010054309 Exhaust gas characteristic detecting apparatus for internal combustion engine |
| 12/20/2001 | US20010052335 Auto-ignition combustion management in internal combustion engine |
| 12/20/2001 | US20010052260 Air flow measuring device |
| 12/20/2001 | DE10129258A1 Multi-layer gas sensor, use e.g. for regulating air-fuel ratio of car engines, has binding interface with crystals containing silica between zirconium oxide-type electrolyte sheet and alumina-type insulating sheet |