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)
05/1988
05/31/1988US4747264 Process for the automatic regeneration of a soot filter in a passenger vehicle having a diesel engine
05/17/1988CA1236734A1 Throttle valve controlling apparatus
05/11/1988DE3706825C1 Quantity-controlled internal combustion engine with a machine arranged in the intake duct
05/04/1988EP0265968A2 Vehicle engine controller
04/1988
04/28/1988DE3636048A1 Device for controlling an internal combustion engine
04/19/1988US4739485 Vehicle speed control apparatus
04/19/1988US4738237 Idling control for an otto engine
04/06/1988EP0262884A1 Throttle valve control apparatus for an automobile
04/06/1988EP0262883A1 Throttling apparatus for an automobile
04/05/1988US4735179 Automatic control apparatus for engine throttle valve
03/1988
03/31/1988DE3729973A1 Power control device for an internal combustion engine
03/31/1988DE3632126A1 Arrangement for an internal combustion engine
03/30/1988EP0261855A1 Fuel injection system component
03/29/1988US4733687 Valve actuator for slide exhaust brake systems
03/24/1988WO1988002067A1 Fuel injection system component
03/24/1988WO1988002064A1 System for regulated dosing of combustion air into an internal combustion engine
03/23/1988EP0260723A2 Driving device, in particular for a motorized vehicle
03/23/1988EP0260582A1 Exhaust control device of engine
03/23/1988EP0260381A1 Actuating device
03/22/1988CA1234407A1 Torque motor having a coil with finite turning range
03/16/1988EP0260031A1 Particulate trap regeneration system for an engine
03/15/1988US4730593 Method of operation an internal combustion engine and an internal combustion engine designed for carrying out this method
03/08/1988US4729355 Engine protection device
03/03/1988DE3628456A1 Adjusting device for a control element
03/02/1988EP0257654A2 Idling-up controller
03/01/1988US4727840 Throttle valve control device
03/01/1988US4727838 Apparatus for controlling internal combustion engine
03/01/1988CA1233381A1 High-velocity carburetor for an otto engine
02/1988
02/16/1988US4724818 Intake air control system for an internal combustion engine
02/16/1988US4724811 Throttle valve adjuster
02/09/1988US4724349 Pivoting armature of an electric control motor
02/09/1988CA1232500A1 Idling control for an otto engine
01/1988
01/26/1988US4721281 Actuating device for throttle valve
01/19/1988US4719891 Electronic controller for internal combustion engines
01/19/1988US4719795 Throttle valve opening sensor
01/14/1988DE3626681A1 Device for controlling the quantity of air and/or fuel in internal combustion engines
01/14/1988DE3621367A1 Device for influencing the rotation speed of an internal combustion engine
01/12/1988US4718383 Throttle body for fuel injection system
01/07/1988DE3721801A1 Betaetigungsvorrichtung fuer die drosselklappe des vergasers einer brennkraftmaschine fuer kraftfahrzeuge Betaetigungsvorrichtung for the choke carburetor of an internal combustion engine for motor vehicles
12/1987
12/29/1987US4715220 Throttle valve opening sensor
12/23/1987CN87102631A Accelerating adjuster in hydraulic driving system
12/22/1987US4714063 Intake system for internal combustion engine
12/22/1987US4713965 Method and system for detecting fuel injection timing in a diesel engine
12/16/1987EP0249138A2 Acceleration modulator for a hydraulic driving system
12/15/1987US4712523 Air-fuel mixture intake pipe for internal combustion engine
12/15/1987US4712443 Mechanical over-ride linkages
11/1987
11/24/1987US4707987 Exhaust system for internal combustion engine
11/19/1987EP0246035A2 Method for controlling AMT system including after transmission gear change fuel control
11/17/1987US4707792 Automobile speed control system
11/03/1987US4703649 Throttle valve opening sensor
10/1987
10/28/1987EP0242965A2 Remote control levered self adjust actuator
10/28/1987EP0242964A2 Remote control balanced adjust system
10/27/1987US4702220 Atomizing valve apparatus for internal combustion engine
10/21/1987EP0242039A2 Adaptive controller for a motor vehicle engine throttle operator
10/21/1987EP0241841A2 Throttle valve control device
10/06/1987US4698535 Electric motor operated throttle valve
09/1987
09/29/1987US4696264 Two-stroke engine
09/29/1987CA1227402A1 Timing and throttle linkage
09/29/1987CA1227400A1 Speed control mechanism for a hydrostatically driven vehicle
09/22/1987US4694798 Automotive engine idling speed control system with variable idling speed depending upon cooling air temperature in automotive air conditioning system
09/17/1987DE3610131A1 Internal combustion engine, especially diesel engine, as drive unit for vehicles
09/17/1987DE3608370A1 Method for the regeneration of filter systems for the exhaust gases of vehicle internal combustion engines
09/08/1987US4691676 Apparatus for throttle valve control
09/08/1987US4691670 Installation for the control of the charging cycle in internal combustion engines
08/1987
08/27/1987DE3704717A1 Multicylinder internal combustion engines with means for increasing the swirl
08/26/1987EP0233693A2 Intake air control system for an internal combustion engine
08/25/1987US4688533 Operation control system for an internal combustion engine with a throttle valve finely adjustable in valve opening at low load operation of the engine
08/25/1987US4688530 Control system for engine-operated automotive accessories
08/25/1987US4688445 Remote control balanced adjust system
08/25/1987US4688420 Throttle valve position-detecting device for a vehicle engine
08/11/1987US4685544 Sliding exhaust gas brake
08/06/1987DE3603418A1 Reciprocating piston internal combustion engine
08/05/1987EP0230516A2 Device for positioning the power control element of an internal-combustion engine
08/04/1987US4684866 Adaptive controller for a motor vehicle engine throttle operator
08/04/1987US4683857 Method for controlling air/fuel ratio
07/1987
07/28/1987US4682674 Apparatus for limiting back pressure in an exhaust-type engine suppressor
07/28/1987US4682576 Intake system for diesel cycle engines
07/28/1987CA1224685A1 Shaft mounted valve position sensor
07/28/1987CA1224684A1 Progressive throttle positioning system
07/01/1987EP0226814A2 Throttle valve assembly body
06/1987
06/30/1987US4676119 Remote control levered self adjust actuator
06/19/1987DE3641273A1 Intake pipe arrangement for a diesel engine
06/09/1987US4671245 Throttle valve pipe
06/02/1987US4669585 Sliding gate assembly for an exhaust brake
06/02/1987US4669437 Governor device for an air-fuel mixture suction type engine
06/02/1987US4669435 Exhaust brake control system
05/1987
05/27/1987EP0222775A1 Process for adjusting the idling speed of an internal combustion engine.
05/26/1987US4668440 Device for regulating engine idling speed
05/26/1987US4667646 Expansion compression system for efficient power output regulation of internal combustion engines
05/20/1987EP0222081A2 Arrangement incorporating an internal-combustion engine control
05/20/1987EP0099913B1 Internal combustion engine
05/13/1987EP0221364A2 Automatic control apparatus for engine throttle valves
05/12/1987USRE32413 Two-shift throttle control system for automotive internal combustion engine
05/12/1987CA1221591A1 Internal combustion engine with improved carburetion system
05/06/1987EP0220572A1 Control device for throttle valve for internal combustion engine
05/06/1987EP0220484A2 Diesel engine with a soot filter
05/05/1987US4662332 Engine braking control system
04/1987
04/28/1987US4660996 Bearing and sealing member for moveable shaft
04/28/1987US4660521 Apparatus for changing the frequency of a dynamo engine
04/28/1987US4660520 Apparatus for throttle valve control
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