| Patents for F02D 37 - Non-electrical conjoint control of two or more functions of engines, not otherwise provided for (2,394) |
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| 04/13/1994 | EP0591744A1 Control system for internal combustion engines |
| 04/07/1994 | DE4232973A1 Adjusting torque of four stroke IC engine with throttle valve - involves establishing whether gear changing is activated with automatic drive and if gear change is determined, specifying desired torque for non-gear changing. |
| 03/09/1994 | EP0586176A2 Control system for internal combustion engines |
| 02/22/1994 | US5287836 Control system for internal combustion engines |
| 02/01/1994 | US5283742 Excess slip control device for driving wheel |
| 01/11/1994 | US5278762 Engine control apparatus using exhaust gas temperature to control fuel mixture and spark timing |
| 12/23/1993 | DE4220286A1 Functional testing of control element in motor vehicle, esp. idling positioning element - varying parameter without adjusting control element and then adjusting element according to resulting change and checking functional relationship |
| 12/08/1993 | EP0505356A4 Two-cycle engine with electronic fuel injection |
| 12/07/1993 | US5267542 Electronic control module |
| 11/11/1993 | WO1993022550A1 Method for controlling the number of revolutions of internal combustion engine at an idle |
| 10/27/1993 | EP0567177A1 A method of traction control for a vehicle |
| 09/30/1993 | DE4304110A1 Fuel injection system for IC engine - provides each cylinder with separate injection control and ignition control to produce smooth running |
| 09/21/1993 | US5245966 Control system for a drive unit in motor vehicle |
| 08/17/1993 | US5236332 Method of controlling an internal combustion engine |
| 08/03/1993 | CA1320876C Linkage for activating throttle and spark advance |
| 07/13/1993 | US5226395 Method for controlling an internal combustion engine |
| 06/23/1993 | EP0547817A1 Control system for both engine and automatic transmission |
| 05/25/1993 | US5213178 Traction control system with fuel and spark control |
| 04/13/1993 | US5201790 Fuel control apparatus of an engine |
| 03/24/1993 | EP0533474A2 Method of controlling an internal combustion engine |
| 03/16/1993 | CA1314448C Engine with spark ignition operation through the oil pressure switch after fuel shutoff |
| 03/02/1993 | US5190008 Lean burn internal combustion engine |
| 02/09/1993 | US5184577 Running state control system for motor vehicle |
| 01/14/1993 | DE4219142A1 Electronic controller detecting oscillatory condition in combustion engine - adjusts amt. of fuel injected or timing of ignition with throttle by=passed according to fuel quality |
| 12/22/1992 | US5172670 Control method for an internal combustion engine and electronic control apparatus therefor |
| 11/19/1992 | DE4214305A1 Boat's outboard motor control - regulates fuel supply and ignition timing according to trimming angle independently of angle of motor w.r.t. hull |
| 10/20/1992 | US5156126 Combustion control device for internal combustion engines |
| 10/01/1992 | WO1992016725A1 Apparatus regulating exhaust flow to increase back pressure in an internal combustion engine |
| 09/30/1992 | EP0505356A1 Two-cycle engine with electronic fuel injection |
| 09/22/1992 | US5148791 Method of electronic engine control for internal combustion engine having a plurality of cylinders |
| 09/01/1992 | US5144560 Control method for an internal combustion engine and apparatus therefor |
| 09/01/1992 | US5143030 Variable cam engine |
| 08/11/1992 | US5136996 Ignition system and method for internal combustion engine |
| 07/28/1992 | US5133319 Engine speed control apparatus |
| 07/15/1992 | EP0494467A2 Electronic control module |
| 07/14/1992 | US5129379 Diagnosis system and optimum control system for internal combustion engine |
| 06/16/1992 | US5121726 Method and equipment for controlling the idling speed of an internal combustion engine |
| 05/26/1992 | US5116356 Control apparatus for an internal combustion engine |
| 04/29/1992 | EP0482048A1 Process for control of an internal-combustion engine. |
| 04/07/1992 | US5101788 Internal-combustion engine control device |
| 04/07/1992 | US5101786 Control system for controlling output torque of internal combustion engine |
| 03/10/1992 | US5094213 Method for predicting R-step ahead engine state measurements |
| 12/31/1991 | US5076233 Dwell linkage |
| 11/14/1991 | DE4015258A1 Four stroke engine fuel injection and ignition controller - uses ROM contg. corrections for timing signals supplied by mass produced electronic signal source |
| 11/13/1991 | EP0456616A1 A method and equipment for controlling the idling speed of an internal combustion engine |
| 11/13/1991 | EP0456392A2 Control method for an internal combustion engine and electronic control apparatus therefor |
| 11/13/1991 | EP0456283A1 Control system for internal combustion engine |
| 11/13/1991 | EP0456282A1 Control system for internal combustion engine |
| 11/12/1991 | US5063901 Diagnosis system and optimum control system for internal combustion engine |
| 10/22/1991 | US5058552 Engine control apparatus |
| 10/16/1991 | EP0451462A1 Lean burn internal combustion engine |
| 10/02/1991 | EP0449160A2 Control system for controlling output torque of internal combustion engine |
| 08/21/1991 | EP0371031B1 Injection and ignition in fuel injected spark ignition engines |
| 08/08/1991 | DE4103107A1 Single chip microcomputer controller for engine control - has chip mounted on circuit board with inputs for writing data into memory |
| 06/27/1991 | WO1991009359A1 Two-cycle engine with electronic fuel injection |
| 06/04/1991 | US5021960 Combustion fault detection apparatus and control system for internal combustion engine |
| 06/04/1991 | US5021958 Device and method for determining target value of controllable variable associated with vehicle running state |
| 05/14/1991 | US5016181 Method and system for an engine ignition timing control |
| 03/13/1991 | EP0416856A2 Diagnosis system and optimum control system for internal combustion engine |
| 02/07/1991 | WO1991001442A1 Process for control of an internal-combustion engine |
| 01/15/1991 | US4984546 Engine control apparatus |
| 11/06/1990 | US4967712 Two-cycle engine with electronic fuel injection |
| 09/13/1990 | DE3918683A1 Gas engine exhaust emission control - measures exhaust gases to regulate fuel ratio corrected for fuel gas quality |
| 09/12/1990 | EP0387100A2 Ignition timing control method for an internal combustion engine and apparatus therefor |
| 08/14/1990 | US4947816 Control system for internal combustion engine with improved control characteristics at transition of engine driving condition |
| 06/06/1990 | EP0371031A1 Injection and ignition in fuel injected spark ignition engines. |
| 04/03/1990 | US4913117 Control apparatus of an internal combustion engine |
| 03/27/1990 | US4911133 Fuel injection control system of automotive engine |
| 03/20/1990 | US4909224 Electronic controller for internal combustion engine |
| 02/20/1990 | US4901701 Two-cycle engine with electronic fuel injection |
| 02/14/1990 | EP0354497A1 Combustion fault detection apparatus and control system for internal combustion engine |
| 02/01/1990 | DE3924575A1 Zuendzeitpunktregeleinrichtung fuer eine brennkraftmaschine Zuendzeitpunktregeleinrichtung for an internal combustion engine |
| 01/24/1990 | EP0352051A2 Engine torque control system |
| 12/28/1989 | WO1989012738A1 Injection and ignition in fuel injected spark ignition engines |
| 12/05/1989 | US4884540 Engine speed control method |
| 11/21/1989 | US4882695 Control system for ignition timing and boost pressure in internal combustion engine |
| 09/27/1989 | EP0334370A2 Excess slip control device for driving wheel |
| 05/16/1989 | US4829961 Linkage for activating throttle and spark advance |
| 05/03/1989 | EP0314081A2 Control system for internal combustion engine with improved control characteristics at transition of engine driving condition |
| 05/02/1989 | US4825836 Internal combustion engine with turbo-charger and knocking control system |
| 02/08/1989 | EP0302735A2 Control apparatus of an internal combustion engine |
| 12/06/1988 | CA1245921A1 Control device interconnecting throttle valve, exhaust valve, and spark timing linkages |
| 10/18/1988 | US4777925 Combined fuel injection-spark ignition apparatus |
| 09/06/1988 | US4768480 Engine with spark ignition operation through the oil pressure switch after fuel shutoff |
| 08/02/1988 | US4760825 System for controlling an engine and method therefor |
| 06/07/1988 | US4748959 Method for controlling hydrocarbon emissions |
| 05/31/1988 | US4747381 Marine propulsion device with spark timing and fuel supply control mechanism |
| 05/05/1988 | WO1988003097A1 Transmission system for motor vehicles |
| 05/05/1988 | DE3735246A1 Antriebseinrichtung fuer ein kraftfahrzeug Drive means for a motor vehicle |
| 04/21/1988 | DE3635392A1 Ignition retarding device for motor vehicles |
| 03/01/1988 | US4727841 System for controlling internal combustion engine using knocking and overtemperature preventing fuel correction |
| 01/12/1988 | US4719573 Programmed spark scatter control method for quick response to changing load conditions |
| 01/05/1988 | US4716873 Engine control system |
| 12/22/1987 | US4714064 Control device for internal combustion engine |
| 11/17/1987 | US4706628 Engine combustion control responsive to location and magnitude of peak combustion pressure |
| 09/29/1987 | CA1227402A1 Timing and throttle linkage |
| 07/07/1987 | US4677878 Hydraulic transmission control system having different state corresponding to different octane fuels |
| 03/25/1987 | EP0215750A2 Device for controlling polluting emissions from internal combustion engines |
| 03/17/1987 | US4649885 Method and apparatus for the operation of an internal combustion engine |
| 03/03/1987 | US4646705 Exhaust gas return control system for an internal combustion engine |