Patents
Patents for F02D 35 - Non-electrical control of engines, dependent on conditions exterior or interior to engines, not otherwise provided for (6,645)
07/1996
07/03/1996EP0719913A1 Two-cycle stroke engine
06/1996
06/26/1996EP0718494A2 Asymmetric magnetization fixture
06/25/1996US5529048 Fuel control and feed system for gas fueled engine
06/19/1996EP0607177B1 Device for detecting the angular position of a rotating component
06/19/1996CN2229529Y Activated carbon absorption vacuum control type controller for fuel oil vaporzation pollutant
06/18/1996US5528140 Rotation angle sensor for internal combustion engine having rotatable detection means
06/18/1996US5528139 Magnetic position and speed sensor with hall probe in an air gap
06/18/1996US5526642 Method for monitoring a system for delivering secondary air to the exhaust gas of an internal combustion engine
06/13/1996WO1996018028A1 Device for internal combustion engines
06/13/1996DE4443502A1 Vorrichtung für eine Brennkraftmaschine Apparatus for an internal combustion engine
06/13/1996DE19545750A1 Motor vehicle drive torque control device
06/04/1996US5522370 Multi-cylinder engine control system
05/1996
05/28/1996US5520864 Controlled mixture formation
05/28/1996US5520153 Internal combustion engine control
05/28/1996US5520044 Bearing free spring free throttle position sensor
05/28/1996US5519992 Exhaust gas purification system for internal combustion engine, and apparatus and method for controlling the same
05/23/1996DE19520605C1 Set-point control of combustion sequence in Otto-cycle IC engine
05/21/1996US5517848 Exhaust gas purification system for internal combustion engine, and apparatus and method for controlling the same
05/15/1996EP0711985A2 Combustion chamber pressure transducer and method of making same
05/02/1996DE19539919A1 Cylinder inner pressure sensing system for controlling multi-cylinder engine
05/02/1996DE19539708A1 Auspuffemissionssteuerungssystem für Verbrennungsmotoren Exhaust emission control system for internal combustion engines
04/1996
04/24/1996EP0708315A2 Thermal-type air flow measuring instrument
04/23/1996US5509397 In an internal combustion engine
04/17/1996EP0493554B1 System for controlling a spark ignition engine to maximize fuel efficiency
04/16/1996US5507263 Combustion controller for a spark ignition type two-cycle engine
04/11/1996DE4435465A1 Leistungssteuereinrichtung Power control means
04/09/1996US5505177 Apparatus for sensing the engine parameters of an internal combustion engine
04/02/1996CA1338205C Method of operating an engine and measuring certain operating parameters
03/1996
03/19/1996US5499607 Fuel characteristic detecting system for internal combustion engine
03/13/1996EP0446376B1 Apparatus for controlling the occurrence of engine knocking
03/12/1996US5498217 Control method of vehicle engine arranged in association with fluid coupling having clutch
03/12/1996US5497748 Device for recognising the angular position of a rotating part
03/07/1996DE19532124A1 Motorcar automatic transmission arrangement
03/05/1996US5497081 Mechanically adjustable linear-output angular position sensor
02/1996
02/28/1996EP0698728A1 Internal combustion engine
02/28/1996EP0698521A1 Electric generation control system for hybrid vehicle
02/22/1996WO1996005427A1 Method for ignition timing control in combustion engines
02/22/1996WO1996005419A1 Method and system for an adaptive fuel control in two-stroke engines
02/21/1996EP0697510A2 Power train control method and control apparatus for a vehicle
02/15/1996WO1996004473A1 Method for controlling the good operation of the air assistance to a fuel injector of an internal combustion engine, and corresponding device
02/01/1996DE19527130A1 Automatic transmission with torque converter for motor vehicle
01/1996
01/30/1996US5487372 Malfunctional detecting apparatus for an assist air control system for internal combustion engines
01/23/1996US5485822 Fuel injection controller for use in an internal combustion engine
01/17/1996EP0692618A2 Emissions control for internal combustion engine
01/10/1996EP0597888B1 Multi-slope canister purge solenoid valve
01/04/1996DE4422232A1 Sensor control e.g. for IC engine throttle valve
01/04/1996DE19522648A1 Thermal flowmeter for motor vehicle
01/03/1996EP0608314B1 Method and device for detecting misfires of the air/fuel mixture feeding an internal combustion engine propelling a motor vehicle and their applications
01/02/1996US5479910 Method and device for controlling an internal combustion engine
12/1995
12/26/1995US5477826 Throttle control apparatus for internal combustion engine
12/20/1995EP0687342A1 Method of enhancing combustion in an internal-combustion engine and a device for carrying out the method
12/19/1995US5476077 Thermostat-mounting position structure
12/14/1995DE19520579A1 Control unit for drive-train of hybrid vehicle
12/13/1995EP0686761A1 Adaptive dilution control system for increasing engine efficiencies and reducing emissions
12/12/1995US5474053 Control for gaseous fueled engine
12/12/1995US5474045 Engine control device
12/06/1995EP0685713A2 Thermal type air flow measuring instrument for internal combustion engine
12/05/1995US5473304 Method of protecting catalytic converters for exhaust gas purification and heat tone sensor for implementing the method
11/1995
11/29/1995EP0684371A2 System for reducing the phenomena of detonation in a combustion chamber of an internal-combustion engine
11/28/1995US5469831 Fuel supply control system for an automotive engine
11/28/1995US5469823 Sensor arrangement for rapid cylinder detection in a multi-cylinder internal combustion engine
11/23/1995DE4416870A1 Process for supply of fuel and air to IC engine
11/14/1995US5467185 Emissions control for internal combustion engine
11/02/1995EP0679218A1 Device for supplying extra air in exhaust gases from a supercharged otto engine fitted with a catalytic converter.
10/1995
10/31/1995US5463298 Apparatus for detecting reference position of servo-controlled member
10/25/1995EP0678662A2 Method and apparatus for controlling a gas-fuelled engine
10/24/1995US5460784 Device for supplying extra air in exhaust gases from a supercharged Otto engine fitted with a catalytic converter
10/24/1995US5460149 Carburetor kit for improved air-fuel mixture
10/24/1995US5460134 Transmitter arrangement for cylinder identification in an internal combustion engine having n cylinders
10/24/1995US5460035 Bearing free spring free throttle position sensor
10/19/1995WO1995027846A1 Air-fuel ratio control method
10/17/1995US5458102 Air fuel ratio control system
10/12/1995DE19512441A1 Traction control system for four-wheel drive car
10/12/1995DE19512440A1 Traction control of four-wheel drive car
10/11/1995EP0461156B1 Apparatus and method for controlling the air/fuel ratio of an internal combustion engine
10/11/1995CN1109945A Apparatus for controlling combustion of spark ignating two circles engine
10/03/1995US5454360 Supercharged pressure control device for supercharged engine
09/1995
09/28/1995DE19510592A1 System for measuring e.g. fuel volatility in IC engine
09/26/1995US5452699 Method and device for detecting misfires of the air/fuel mixture feeding an internal combustion engine propelling a motor vehicle and their applications
09/26/1995US5452603 Method for detecting lean limit by means of ionic current in an internal combustion engine
09/26/1995CA2022169C Fuel control utilizing a multifunction valve
09/21/1995DE19509175A1 Control of fuel mixture enrichment during change-down of automatic gearbox
09/19/1995US5450836 Apparatus and method for control of the air-fuel ratio of an automotive internal combustion engine
09/13/1995EP0671555A1 Method for detecting deterioration of an air-fuel ratio sensor
09/12/1995US5448974 Engine output control
09/12/1995US5448885 Test method for a device for injection of air into the exhaust gases of an internal combustion engine
09/07/1995DE19506133A1 Combustion chamber internal pressure measuring device for IC engine cylinder
08/1995
08/31/1995WO1995023288A1 Methods and apparatus for combustion sensing and engine management
08/29/1995US5444978 Catalyst warming up device of an internal combustion engine
08/29/1995US5444975 Method and arrangement for controlling the supply of secondary air for an internal combustion engine
08/24/1995DE4404958A1 Internal pressure gauge for cylinder of combustion engine
08/24/1995DE19503969A1 Ionisation monitor for registering performance of IC engine
08/15/1995US5442551 Tank-venting system for a motor vehicle as well as a method and an arrangement for checking the operability thereof
08/10/1995WO1995021322A1 Process for controlling a piston engine so as to remain within acceptable working limits
08/09/1995EP0665969A1 State estimator based exhaust gas chemistry measurement system and method
08/03/1995DE4402938A1 Verfahren zur Steuerung eines Kolbenverbrennungsmotors unter Einhaltung der Laufgrenze Method for controlling an internal combustion piston engine in accordance with the running limit
07/1995
07/19/1995EP0663516A2 Malfunction monitoring apparatus and method for secondary air supply system of internal combustion engine
07/19/1995EP0663043A1 Controlled mixture formation
07/11/1995US5432701 Electronic system in a motor vehicle for detecting a rough road condition
07/05/1995EP0661431A2 Method for supplying air and injecting fuel into a combustion chamber of an internal combustion engine, in particular a two-cycle engine and internal combustion engine
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