| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 09/07/1994 | EP0613523A1 Electronic fuel injection system for large compression ignition engine. |
| 09/07/1994 | EP0563066B1 Diagnostic device for detecting defective combustion in an internal combustion engine |
| 09/06/1994 | US5343846 Control system for internal combustion engines |
| 09/06/1994 | US5343842 Control apparatus for internal combustion engine |
| 09/06/1994 | US5343840 Fail-safe intake air flow control system for internal combustion engine |
| 09/06/1994 | US5343781 Method and apparatus for controlling driving power of motor vehicle |
| 09/06/1994 | US5343760 Gas concentration and flow rate sensor |
| 09/06/1994 | US5343745 Apparatus and method for detecting intake air quantity for internal combustion engine |
| 09/06/1994 | US5343701 Air-fuel ratio control system for internal combustion engine |
| 09/06/1994 | US5343700 Air-fuel ratio control system for internal combustion engines |
| 09/06/1994 | CA2008796C Idle speed control apparatus |
| 09/01/1994 | WO1994019670A1 Method and system for detecting the misfire of a reciprocating internal combustion engine in the frequency domain |
| 09/01/1994 | WO1994019593A1 Combination of lambda sensors |
| 09/01/1994 | WO1994019592A1 Arrangement for connecting position sensors to processors |
| 09/01/1994 | DE4406088A1 Throttle valve control |
| 09/01/1994 | DE4306208A1 Fuel injection system |
| 08/31/1994 | EP0612917A1 Engine control |
| 08/31/1994 | EP0612916A2 Apparatus for controlling output from engine on crawler type tractor |
| 08/31/1994 | EP0612373A1 Device for identifying the position of at least one shaft having a reference mark. |
| 08/31/1994 | EP0433411B1 Air-flow meter |
| 08/30/1994 | US5343156 IC for producing an output voltage related to fuel composition in a capacitive fuel sensor |
| 08/30/1994 | US5341788 Air-fuel ratio controller for multiple cylinder bank engine |
| 08/30/1994 | US5341786 Fuel injection control device for internal combustion engine |
| 08/30/1994 | US5341643 Feedback control system |
| 08/30/1994 | US5341642 System for diagnosing engine exhaust gas purifying device and system for diagnosing sensor |
| 08/30/1994 | US5341641 Dual sensor type air fuel ratio control system for internal combustion engine |
| 08/25/1994 | DE4405093A1 Device for controlling the vehicle speed as a function of a variation of the road holding characteristics |
| 08/25/1994 | DE4403381A1 Control device for internal combustion engines |
| 08/25/1994 | DE4305573A1 Method and device for controlling a drive unit of a vehicle |
| 08/25/1994 | DE4304966A1 Device for determining lambda values |
| 08/24/1994 | EP0611952A1 Position detector |
| 08/24/1994 | EP0611881A1 Fuel injection control device for internal combustion engine |
| 08/24/1994 | EP0611880A2 Fuel injection control device for internal combustion engine |
| 08/24/1994 | EP0611415A1 Method for monitoring the efficiency of a catalytic converter for treating exhaust gases from an internal combustion engine. |
| 08/24/1994 | EP0506668B1 Process and device for monitoring the operation of a probe heating installation |
| 08/24/1994 | EP0502849B1 Electronic fuel-supply control system for an internal-combustion engine |
| 08/24/1994 | CN1091179A Electronic fuel injection system for large compression ignition engine |
| 08/23/1994 | US5341299 Gas motor control |
| 08/23/1994 | US5341298 Throttle traction control for automotive vehicle |
| 08/23/1994 | US5341032 Inductive load drive circuit, particularly for fuel injections |
| 08/23/1994 | US5340462 Air-fuel ratio sensor |
| 08/23/1994 | US5339786 High pressure electronic common-rail fuel injection system for diesel engines |
| 08/23/1994 | US5339784 Control apparatus for a marine engine |
| 08/23/1994 | US5339782 Arrangement for controlling the drive power of a motor vehicle |
| 08/23/1994 | US5339781 Electronic governor of fuel supplying device for engine |
| 08/23/1994 | US5339681 Method for calculating air flow rate at cylinder port and throttle valve opening angle |
| 08/23/1994 | US5339680 System and method for sensing temperature |
| 08/23/1994 | US5339627 Method and apparatus for regulating and testing |
| 08/18/1994 | WO1994018449A1 Method and apparatus for controlling the injection of fuel |
| 08/18/1994 | WO1994018445A1 Device and method for digitally measuring a voltage varying within a given range, and uses thereof |
| 08/18/1994 | WO1994018444A2 Fuel injection control device for an internal combustion engine |
| 08/18/1994 | DE4402850A1 System for monitoring and controlling internal combustion engines and their exhaust gas emissions, using gas sensors |
| 08/18/1994 | DE4304633A1 Device for electrically controlling a throttle valve of an internal combustion engine |
| 08/18/1994 | DE4304441A1 Method for operating a process using a family of characteristic curves |
| 08/18/1994 | DE4303997A1 Method and device for tank ventilation diagnosis in a motor vehicle |
| 08/18/1994 | DE3933295C2 Einrichtung zur Bestimmung von Regelcharakteristiken für Kraftfahrzeuge Means for determining control characteristics for motor vehicles |
| 08/18/1994 | DE3744859C2 Air-fuel ratio control for internal combustion engine |
| 08/17/1994 | EP0610508A1 Method of detecting misfire by utilizing variation of rotation of crankshaft |
| 08/17/1994 | EP0610222A1 Engine operation using fully flexible valve and injection events |
| 08/16/1994 | US5339245 System for detecting combustion state in internal combustion engine |
| 08/16/1994 | US5337722 Fuel control and feed system for gas fueled engine |
| 08/16/1994 | US5337720 Engine control method |
| 08/16/1994 | US5337719 Engine control system and method |
| 08/16/1994 | US5337718 Electronic fuel injection system with heat-pressure response |
| 08/16/1994 | US5337716 Control apparatus for internal combustion engine |
| 08/16/1994 | US5337715 Engine deceleration intake air flow reduction and fuel shut-off control |
| 08/16/1994 | US5337558 Engine exhaust purification system |
| 08/16/1994 | US5337557 Air-fuel ratio control device for internal combustion engine |
| 08/16/1994 | US5337556 Detecting device and method for engine catalyst deterioration |
| 08/16/1994 | US5337555 Failure detection system for air-fuel ratio control system |
| 08/11/1994 | DE4403351A1 System zum Steuern einer Drosselklappe bei einem automatischen Antriebssystem für ein Kraftfahrzeug A system for controlling a throttle valve in an automatic driving system for a motor vehicle |
| 08/11/1994 | DE4401887A1 Method for the diagnosis of components of a tank venting system |
| 08/11/1994 | DE4401789A1 Gas analysis device for detecting and indicating deviation of the air/fuel ratio of a gas mixture from a predetermined value |
| 08/11/1994 | DE4302925A1 Method and device for the reporting of faults in vehicles |
| 08/10/1994 | EP0609451A1 Method of detecting misfire by utilizing variation of rotation of crankshaft |
| 08/10/1994 | EP0506831B1 Basic calcium aluminium hydroxyphosphites, method of production thereof and their use |
| 08/10/1994 | EP0502875B1 Safety system for a stepper-motor drive |
| 08/09/1994 | US5337237 Constant speed driving device |
| 08/09/1994 | US5335744 Knock control system for automobile internal combustion engine |
| 08/09/1994 | US5335643 Electronic injection fuel delivery control system |
| 08/09/1994 | US5335637 Energy adjust for a flexible fuel compensation system |
| 08/09/1994 | US5335539 Onboard detection of oxygen sensor switch rate for determining air/fuel ratio control system failure |
| 08/09/1994 | US5335493 Dual sensor type air fuel ratio control system for internal combustion engine |
| 08/04/1994 | WO1994017297A1 Arrangement for determining the parameters of an internal combustion engine |
| 08/04/1994 | WO1994017296A1 Method and device for reducing harmful gas emissions from a motor vehicle internal combustion engine |
| 08/04/1994 | WO1994017293A1 Method of operating an internal combustion engine |
| 08/04/1994 | WO1994017291A1 Exhaust gas cleaning device for an internal combustion engine |
| 08/04/1994 | DE4401806A1 Functional testing of cut=out esp. on vehicular fuel-injected IC engine |
| 08/04/1994 | DE4303332A1 Vehicle fuel-injected IC engine design |
| 08/04/1994 | DE4302926A1 Vehicle fault signalling for time-dependent redn. of engine power |
| 08/04/1994 | DE4302810A1 IC engine control avoiding unnecessary emergency measures |
| 08/04/1994 | DE4302344A1 Vehicle drive unit control by stepper motor with correction |
| 08/04/1994 | DE4302339A1 Limitation of max. quantity of fuel injected into diesel engine |
| 08/03/1994 | EP0608456A1 Engine control |
| 08/03/1994 | EP0557299B1 Method of controlling the operation of a propulsion unit consisting of an internal-combustion engine and an automatic gearbox |
| 08/02/1994 | US5333589 Apparatus for detecting malfunction in evaporated fuel purge system |
| 08/02/1994 | US5333586 Control apparatus for internal combustion engine |
| 08/02/1994 | US5333585 Control device for idle rotation of engine |
| 08/02/1994 | US5333584 Throttle control system |
| 08/02/1994 | US5333583 Fuel injection control method and a control apparatus for a cylinder direct-injection engine |