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F02D 1/00
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Controlling fuel-injection pumps, e.g. of high-pressure injection type |
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F02D 1/02
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Controlling fuel-injection pumps, e.g. of high-pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered |
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F02D 1/04
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Controlling fuel-injection pumps, e.g. of high-pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered by mechanical means dependent on engine speed, e.g. using centrifugal governors |
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F02D 1/06
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Controlling fuel-injection pumps, e.g. of high-pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered by means dependent on pressure of engine working fluid |
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F02D 1/08
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Transmission of control impulse to pump control, e.g. with power drive or power assistance |
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F02D 1/10
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Transmission of control impulse to pump control, e.g. with power drive or power assistance mechanical |
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F02D 1/12
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Transmission of control impulse to pump control, e.g. with power drive or power assistance non-mechanical, e.g. hydraulic |
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F02D 1/14
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Transmission of control impulse to pump control, e.g. with power drive or power assistance non-mechanical, e.g. hydraulic pneumatic |
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F02D 1/16
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Adjustment of injection timing |
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F02D 1/18
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Adjustment of injection timing with amplification of control impulse |
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F02D 3/00
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Controlling low-pressure fuel injection, i.e. where the fuel-air mixture containing fuel thus injected will be substantially compressed by the compression stroke of the engine, by means other than controlling only an injection pump |
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F02D 3/02
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Controlling low-pressure fuel injection, i.e. where the fuel-air mixture containing fuel thus injected will be substantially compressed by the compression stroke of the engine, by means other than controlling only an injection pump with continuous injection or continuous flow upstream of the injection nozzle |
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F02D 3/04
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Controlling fuel injection and carburation, e.g. of alternative systems |
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F02D 7/00
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Other non-electrical fuel injection control |
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F02D 7/02
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Controlling fuel injection where fuel is injected by compressed air |
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F02D 9/00
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Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits |
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F02D 9/02
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Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits |
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F02D 9/04
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Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning exhaust conduits |
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F02D 9/06
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Exhaust brakes |
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F02D 9/08
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Throttle valves specially adapted therefor; Arrangements of such valves in conduits |
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F02D 9/10
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Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps |
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F02D 9/12
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Throttle valves specially adapted therefor; Arrangements of such valves in conduits having valve-members movable longitudinally of conduit |
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F02D 9/14
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Throttle valves specially adapted therefor; Arrangements of such valves in conduits having valve-members movable longitudinally of conduit the members being slidable transversely of conduit |
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F02D 9/16
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Throttle valves specially adapted therefor; Arrangements of such valves in conduits having valve-members movable longitudinally of conduit the members being rotatable |
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F02D 9/18
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Throttle valves specially adapted therefor; Arrangements of such valves in conduits having elastic-wall valve-members |
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F02D 11/00
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Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated |
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F02D 11/02
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Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by hand, foot, or like operator controlled initiation means |
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F02D 11/04
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Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by mechanical control linkages |
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F02D 11/06
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Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance |
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F02D 11/08
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Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the pneumatic type |
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F02D 11/10
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Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type |
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F02D 13/00
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Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing |
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F02D 13/02
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Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation |
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F02D 13/04
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Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation using engine as brake |
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F02D 13/06
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Cutting-out cylinders |
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F02D 13/08
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Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing for rendering engine inoperative or idling |
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F02D 15/00
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Varying compression ratio |
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F02D 15/02
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Varying compression ratio by alteration or displacement of piston stroke |
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F02D 15/04
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Varying compression ratio by alteration of volume of compression space without changing piston stroke |
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F02D 17/00
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Controlling engines by cutting-out individual cylinders; Rendering engines inoperative or idling |
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F02D 17/02
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Cutting-out |
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F02D 17/04
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Controlling engines by cutting-out individual cylinders; Rendering engines inoperative or idling rendering engines inoperative or idling, e.g. caused by abnormal conditions |
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F02D 19/00
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Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures |
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F02D 19/02
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Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with gaseous fuels |
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F02D 19/04
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Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with solid fuels, e.g. pulverised coal |
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F02D 19/06
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Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed |
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F02D 19/08
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Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels |
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F02D 19/10
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Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels peculiar to compression-ignition engines in which the main fuel is gaseous |
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F02D 19/12
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Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with non-fuel substances or with anti-knock agents, e.g. with anti-knock fuel |
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F02D 21/00
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Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas |
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F02D 21/02
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Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to oxygen-fed engines |
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F02D 21/04
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Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to oxygen-fed engines with circulation of exhaust gases in closed or semi-closed circuits |
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F02D 21/06
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Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion-air |
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F02D 21/08
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Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion-air the other gas being the exhaust gas of engine |
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F02D 21/10
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Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion-air having secondary air added to fuel-air mixture |
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F02D 23/00
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Controlling engines characterised by their being supercharged |
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F02D 23/02
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Controlling engines characterised by their being supercharged the engines being of fuel-injection type |
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F02D 25/00
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Controlling two or more co-operating engines |
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F02D 25/02
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Controlling two or more co-operating engines to synchronise speed |
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F02D 25/04
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Controlling two or more co-operating engines by cutting-out engines |
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F02D 27/00
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Controlling engines characterised by their being reversible |
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F02D 27/02
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Controlling engines characterised by their being reversible by performing a programme |
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F02D 28/00
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Programme-control of engines |
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F02D 29/00
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Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto |
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F02D 29/02
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Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving variable-pitch propellers |
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F02D 29/04
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Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving pumps |
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F02D 29/06
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Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving electric generators |
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F02D 31/00
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Use of non-electrical speed-sensing governors to control combustion engines, not otherwise provided for |
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F02D 33/00
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Non-electrical control of delivery of fuel or combustion-air, not otherwise provided for |
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F02D 33/02
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Non-electrical control of delivery of fuel or combustion-air, not otherwise provided for of combustion-air |
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F02D 35/00
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Non-electrical control of engines, dependent on conditions exterior or interior to engines, not otherwise provided for |
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F02D 35/02
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Non-electrical control of engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions |
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F02D 37/00
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Non-electrical conjoint control of two or more functions of engines, not otherwise provided for |
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F02D 37/02
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Non-electrical conjoint control of two or more functions of engines, not otherwise provided for one of the functions being ignition |
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F02D 39/00
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Other non-electrical control |
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F02D 39/02
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Other non-electrical control for four-stroke engines |
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F02D 39/04
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Other non-electrical control for engines with other cycles than four-stroke, e.g. two-stroke |
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F02D 39/06
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Other non-electrical control for engines adding the fuel substantially at end of compression stroke |
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F02D 39/08
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Other non-electrical control for engines adding the fuel substantially before compression stroke |
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F02D 39/10
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Other non-electrical control for engines without rotary main shaft |
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F02D 41/00
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Electrical control of supply of combustible mixture or its constituents |
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F02D 41/02
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Circuit arrangements for generating control signals |
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F02D 41/04
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Introducing corrections for particular operating conditions |
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F02D 41/06
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Introducing corrections for particular operating conditions for engine starting or warming up |
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F02D 41/08
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Introducing corrections for particular operating conditions for idling |
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F02D 41/10
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Introducing corrections for particular operating conditions for acceleration |
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F02D 41/12
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Introducing corrections for particular operating conditions for deceleration |
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F02D 41/14
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Introducing closed-loop corrections |
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F02D 41/16
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Introducing closed-loop corrections for idling |
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F02D 41/18
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Circuit arrangements for generating control signals by measuring intake air flow |
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F02D 41/20
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Output circuits, e.g. for controlling currents in command coils |
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F02D 41/22
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Safety or indicating devices for abnormal conditions |
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F02D 41/24
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Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means |
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F02D 41/26
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Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor |
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F02D 41/28
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Interface circuits |
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F02D 41/30
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Controlling fuel injection |
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F02D 41/32
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Controlling fuel injection of the low pressure type |
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F02D 41/34
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Controlling fuel injection of the low pressure type with means for controlling injection timing or duration |
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F02D 41/36
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Controlling fuel injection of the low pressure type with means for controlling distribution |
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F02D 41/38
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Controlling fuel injection of the high pressure type |
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F02D 41/40
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Controlling fuel injection of the high pressure type with means for controlling injection timing or duration |
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F02D 43/00
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Conjoint electrical control of two or more functions, e.g. ignition, fuel-air mixture, recirculation, supercharging or exhaust-gas treatment |
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F02D 43/02
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Conjoint electrical control of two or more functions, e.g. ignition, fuel-air mixture, recirculation, supercharging or exhaust-gas treatment using only analogue means |
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F02D 43/04
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Conjoint electrical control of two or more functions, e.g. ignition, fuel-air mixture, recirculation, supercharging or exhaust-gas treatment using only digital means |
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F02D 45/00
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Electrical control not provided for in groups |
