Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02D - Controlling combustion engines › F02D 17 - Controlling engines by cutting-out individual cylinders; Rendering engines inoperative or idling
Patents for F02D 17 - Controlling engines by cutting-out individual cylinders; Rendering engines inoperative or idling (4,628)
03/1985
03/26/1985US4506633 Internal combustion engine
03/20/1985EP0134373A1 Diesel engine provided with a device for the controlled operation of one piston as an air compressor
03/05/1985US4502435 Intake system for multiple cylinder internal combustion engine
02/1985
02/19/1985US4499733 Emergency shutdown mechanism for a turbocharged diesel engine
02/12/1985US4498443 Fuel supply control method having fail-safe function for abnormalities in intake passage pressure detecting means of an internal combustion engine having a turbocharger
01/1985
01/22/1985US4494503 Variable displacement engine
01/22/1985US4494502 Idling controller of variable displacement engine
01/22/1985US4494497 Automatic engine stop-restart system
01/08/1985US4492191 Fuel cut-off device for fuel injection pumps for multi-cylinder internal combustion engines
01/01/1985US4491112 Failsafe for an engine control
12/1984
12/25/1984US4489695 Method and system for output control of internal combustion engine
12/25/1984US4489685 Multi-cylinder internal combustion engine
12/11/1984US4487180 Engine with a rotary-speed control apparatus and an emergency halt apparatus
12/04/1984US4485781 For controlling engine speed
12/04/1984US4485777 Multi-cylinder internal combustion engine
12/04/1984US4485776 Cylinder-number-controlled engine
12/04/1984US4485772 Automatic engine stop-restart system
11/1984
11/27/1984US4484548 Split type internal combustion engine
11/20/1984US4483288 Split engine
11/20/1984US4483287 Mechanical engine protection system
11/13/1984US4482812 For controlling the operation of a vehicle prime mover
11/06/1984US4481425 Automatic control system for prime movers
10/1984
10/23/1984US4479063 Automatic engine stop-restart system
10/17/1984EP0121937A1 Accelerator pedal control system for automotive vehicle
10/09/1984US4475502 Overheat preventing system for internal combustion engines
09/1984
09/25/1984US4473045 Method and apparatus for controlling fuel to an engine during coolant failure
09/25/1984US4473044 Mileage improvement system for internal combustion engines
08/1984
08/28/1984US4467758 Split engine
08/28/1984US4467602 Split engine control system
08/21/1984US4466404 Split engine
08/07/1984US4463629 Energy efficient drive system
07/1984
07/31/1984US4462351 Split type internal combustion engine
07/17/1984US4459960 Split engine
07/17/1984US4459954 Engine governor
07/17/1984US4459953 Cylinder-number-controlled engine
07/17/1984US4459952 Cylinder deactivator device for diesel engines
07/17/1984US4459951 Overheat preventing system for internal combustion engines
06/1984
06/26/1984US4455984 Modular multi-cylinder internal combustion engine
06/19/1984US4454843 Automatic engine stop and start system
06/12/1984US4453506 Automatic engine stop and start system
06/05/1984US4452208 Modular multi-cylinder internal combustion engine with supercharging
06/05/1984US4452196 Device for stopping a fuel injection engine
05/1984
05/29/1984US4450801 Water pressure activated override for cylinder deactivator
05/22/1984US4449496 Cylinder-number-controlled engine
04/1984
04/25/1984EP0106484A1 Engine shutdown device
04/03/1984US4439989 Internal combustion engine provided with a plurality of power units
03/1984
03/20/1984US4437444 Fuel injection pump for a diesel engine
03/13/1984US4436060 Engine cooling system
03/13/1984CA1163697A1 Diesel engine shutoff actuator
03/07/1984EP0101850A2 Safety apparatus for idling lorries
03/06/1984US4434767 Output control system for multicylinder internal combustion engine
02/1984
02/21/1984US4432430 Wheel spinning control system for motor vehicles
02/07/1984US4429670 Engine protection systems
01/1984
01/31/1984US4428337 Variable cylinder operation of internal combustion engine
01/31/1984US4428192 Turbocharged internal combustion engine
01/24/1984US4426969 Overspeed safety means for fuel injection pumps of internal combustion engines
01/03/1984US4423709 Method and apparatus for economizing fuel consumption in operating a multicylinder internal combustion engine
12/1983
12/27/1983US4422418 Emergency air shutdown system for a diesel engine
12/13/1983CA1158746A1 Fuel injection control system
12/07/1983EP0095840A2 A mechanical engine protection system
11/1983
11/29/1983US4417551 Vehicle engine
11/16/1983EP0094249A2 An actuator for use in an engine protection or shutdown system and a shutdown system for an internal combustion engine
11/15/1983US4414937 Automatic engine stop and start apparatus
11/15/1983US4414936 Check valve cylinder deactivation
11/15/1983CA1156888A1 Split type internal combustion engine
11/08/1983US4413600 Distributor type fuel injection pump adapted for partial cylinder operation of an internal combustion engine
10/1983
10/25/1983US4411230 Master cylinder internal combustion engine
10/25/1983US4411228 Split type internal combustion engine
10/18/1983US4409936 Split type internal combustion engine
09/1983
09/20/1983CA1153944A1 Hydraulic safety mechanism
08/1983
08/30/1983US4401085 Shut down protection apparatus for a water cooled internal combustion engine
08/30/1983US4401068 Apparatus for split engine operation
08/16/1983US4398520 Ignition and fuel injection system for multicylinder engines
08/16/1983CA1151962A1 Auxiliary engine stoppage apparatus
08/02/1983US4395984 Electronic fuel supply control system for internal combustion engines
08/02/1983US4395875 Method for rejuvenating an exhaust gas filter for a diesel engine
07/1983
07/26/1983US4394854 Method and apparatus for separably connecting crankshafts in internal combustion engines
07/19/1983US4393827 Multicylinder internal combustion engine, especially for automotive vehicles and process for supplying of a fuel-air mixture thereto
07/19/1983US4393825 System for controlling fuel flow within an internal combustion engine
07/05/1983US4391240 Internal combustion engine
07/05/1983US4391095 Internal combustion engine with exhaust filter rejuvenation
06/1983
06/28/1983US4389985 Apparatus for establishing and terminating connections between crankshafts
06/21/1983US4388900 Automatic stopping device for diesel engine
06/14/1983US4387681 Fuel supply control system for an internal combustion engine
06/14/1983US4387679 Overspeed protective system for internal combustion engines
06/07/1983CA1147829A1 Internal combustion engine
06/01/1983EP0080255A1 Engine control with self-energizing flywheel brake
05/1983
05/31/1983US4385600 Split type internal combustion engine
05/24/1983US4384556 Valve shut-off arrangement for a multicylinder internal combustion engine
05/17/1983US4383514 Arrangement for fuel supply to the combustion chambers of a vehicle internal combustion engine with engine braking disconnection
05/10/1983CA1146240A1 Split type internal combustion engine
05/10/1983CA1146032A1 Internal combustion engine
05/03/1983US4381684 Energy efficient drive system
04/1983
04/26/1983US4380977 Device for selectively controlling the number of operative cylinders in multi-cylinder engines
04/19/1983US4380219 Valve disabling mechanism
04/12/1983US4379387 Cylinder control system for multicylinder combustion engine
03/1983
03/15/1983US4376426 Split type internal combustion engine
03/09/1983EP0073518A2 Apparatus for controlling the number of operative cylinders of a diesel engine
03/09/1983EP0073288A1 Device for the automatic control of the motor speed of an excavator
02/1983
02/15/1983US4373481 Device for controllable coupling of two shaft parts with a predetermined angle of rotation correlation
1 ... 34 35 36 37 38 39 40 41 42 43 44 45 46 47