Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02D - Controlling combustion engines › F02D 9 - Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
Patents for F02D 9 - Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits (12,707)
12/1998
12/08/1998US5846164 Apparatus for controlling negative pressure for a brake booster in a diesel engine
12/08/1998US5845748 Low restriction exhaust brake
12/08/1998US5845726 Vehicle driving force control apparatus
12/08/1998US5845618 Engine for transport vehicle
12/08/1998US5845486 Internal combustion engine exhaust gas purifier apparatus
12/03/1998WO1998054454A1 Linkage device of internal combustion engine
12/03/1998DE19821792A1 IC engine with turbocharger
12/03/1998DE19753433A1 Motor vehicle choke flap controller
12/03/1998DE19722319A1 Manual working appliance IC engine carburettor
12/03/1998DE19721239A1 Choke flap actuating arrangement for internal combustion engines
12/02/1998EP0881378A2 Exhaust gas recirculation system for engine
12/02/1998CN1200435A Hydraulic central unit for cylinder in internal combustion engine
12/02/1998CN1200432A Two stroke circulation internal combustion engine
12/01/1998US5842952 Control device for releasing an exhaust brake and engaging a lockup clutch simultaneously during a downshift
12/01/1998CA2106645C A linear link selectively providing for lost motion
11/1998
11/26/1998DE19813717A1 Control apparatus for intake throttling valve of IC engine
11/25/1998EP0879349A1 Valve for varying the exaust counterpressure in an internal combustion engine
11/25/1998EP0879136A1 Welding a throttle plate to a throttle shaft ultrasonically
11/24/1998US5839989 Control system for throttle released shifting by synchronous throttle control of an internal combustion engines
11/24/1998US5839419 Adjustable automatic throttle actuation controller
11/24/1998US5839281 For an internal combustion engine
11/19/1998WO1998051918A1 Load adjusting device
11/19/1998DE19821130A1 Engine pressure brake and exhaust outflow shutoff valve
11/19/1998DE19742445C1 Engine braking control for turbocharged combustion engine
11/19/1998DE19735455C1 Emission reduction during IC engine switch-off
11/19/1998DE19735373C1 Flow transformer for air mass measuring device esp. for intake channel of internal combustion engine
11/19/1998DE19720901A1 Engine throttle connection with shaft bores and throttle valve
11/19/1998DE19719991A1 Lastverstelleinrichtung Load adjusting
11/18/1998EP0877859A1 Fuel metering system for an internal combustion engine
11/17/1998US5836152 Process for reducing the exhaust gas emissions of an internal combustion engine for motor vehicles with catalytic converter
11/12/1998DE19820421A1 Throttle control for IC engine
11/11/1998EP0877161A1 Vacuum compensator for internal combustion engines
11/11/1998EP0877158A2 Diesel engine controller
11/10/1998US5835878 Vehicle speed control system
11/10/1998US5832895 Control system for internal combustion engine
11/04/1998EP0875676A2 An air diffuser for internal combustion engine
11/03/1998US5830105 Auxiliary brake apparatus
11/03/1998US5829409 Throttle valve control apparatus
10/1998
10/29/1998WO1998048204A1 Butterfly valve for regulating a fluid flow
10/29/1998WO1998048154A1 Suction device
10/29/1998CA2258959A1 Butterfly valve for regulating a fluid flow
10/28/1998EP0874148A2 Control apparatus for a vehicle
10/28/1998EP0874146A2 Control apparatus of internal combustion engine equipped with electronic throttle control device
10/28/1998EP0874145A1 Throttling device
10/27/1998US5828193 Intake air amount control unit for engine
10/27/1998US5827455 Engine choke control
10/27/1998US5827335 Using a spud-end propane fuel metering tube having apertures facing downstream of the airflow and positioned transversely across the venturi throat within the mixing chamber; pollution control; power; efficiency
10/27/1998US5826565 Internal combustion engine with externally supplied ignition and direct injection
10/27/1998US5826564 Fuel injection control apparatus and method for engine
10/27/1998US5826559 Lean-burn internal combustion engine
10/27/1998US5826557 Operation control system for direct injection 2 cycle engine
10/22/1998DE19716184A1 Device to activate braking of car engine with auto gearbox
10/20/1998US5823164 Throttle control device
10/20/1998US5823163 Intake air-flow control device for an internal combustion engine
10/15/1998WO1998045857A1 Throttle valve potentiometer
10/15/1998DE19714311A1 Engine air intake system
10/13/1998US5820517 Control system for internal combustion engines for automotive vehicles
10/08/1998DE19814146A1 Motor vehicle engine intake throttle valve control
10/08/1998DE19812829A1 Control procedure for internal combustion engine
10/08/1998DE19713838A1 Drosselklappen-Potentiometer Throttle potentiometer
10/07/1998EP0869266A1 Throttle valve control device for an internal combustion engine
10/07/1998EP0868600A1 Device for regulating the engine braking power of an internal combustion engine
10/07/1998CN2293652Y Air intake pressurized power boosting valve for engine of vehicle
10/06/1998US5818223 Rotary position sensor with circular magnet
10/06/1998US5818117 Engine induction air driven turbine-alternator incorporating speed control of the turbine in response to alternator output voltage
10/06/1998US5816217 Diesel engine air/fuel ratio controller for black smoke reduction
10/01/1998WO1998042969A1 Intake module
10/01/1998DE19811867A1 Electronic control device for automobile IC engine throttle valve
10/01/1998DE19735822C1 Internal combustion engine with control device e.g. for motor vehicle
10/01/1998DE19711408A1 Lastverstellvorrichtung Load adjustment
09/1998
09/30/1998EP0867608A2 Air intake apparatus for a four-cycle internal combustion engine
09/30/1998CN1194331A Water cooling structure for two stroke generator with gas exhausting valve
09/29/1998US5813380 Suction control device for multiple cylinder internal combustion engine
09/24/1998WO1998041746A1 Method for controlling a combustion engine during starting and a combustion engine for implementing the method
09/24/1998WO1998041745A1 Load adjustment device
09/24/1998DE19811597A1 Throttle device with air flow compensation function
09/24/1998DE19810298A1 Valve time control system for IC engine with valve time control mechanism
09/24/1998DE19800207A1 Suction module for IC engine
09/24/1998DE19717350A1 Switch flap for controlling flow of especially automotive petrol mixture
09/24/1998DE19717349A1 Suction unit for internal combustion engines
09/23/1998EP0830563A4 Smart linear angular position sensor
09/22/1998US5810560 Control system for non-linear control of a speed setting and a throttle valve in an aircraft engine
09/22/1998US5809966 Method and arrangement for controlling a positioning device of an internal combustion engine
09/22/1998US5809964 Method and apparatus to accomplish exhaust air recirculation during engine braking and/or exhaust gas recirculation during positive power operation of an internal combustion engine
09/22/1998US5809776 Catalytic converter with radial outflow and by-pass valve
09/17/1998WO1998040615A1 Process for manufacturing a switching valve
09/17/1998DE19810339A1 Cooled stationary gas turbine blade
09/16/1998EP0864737A1 Control device for a pressure-charged internal combustion engine
09/16/1998EP0864734A2 Method of feeding fuel into the combustion chamber of a direct injection spark ignited engine
09/16/1998CN1039846C Exhaust gas purifier for two-stroke engine
09/15/1998US5806308 Exhaust gas recirculation system for simultaneously reducing NOx and particulate matter
09/09/1998EP0863301A1 Process for controlling auto ignition in a four stroke engine
09/09/1998EP0862687A1 Throttle valve body with a tapered channel on one side of its axis and a tapered flap on the opposite side thereof
09/08/1998US5803430 Method and apparatus for diverting electrostatic charges in inlet pipe made at least in part of a plastic material
09/08/1998US5803050 Fuel injected induction system for marine engine
09/08/1998US5803045 Air intake slide throttle for an internal combustion engine
09/08/1998US5803038 Dynamic valve mechanism for engine
09/08/1998US5803027 Supercharged internal combustion engine
09/03/1998DE19806996A1 Electronic throttle control system for combustion engine
09/03/1998DE19707828A1 Throttle flap connector for air suction control in internal combustion engine
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