| Patents for F02M 69 - Low-pressure fuel-injection apparatus (8,530) |
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| 06/19/1991 | EP0432229A1 Fuel injection device for internal combustion engines. |
| 06/18/1991 | US5024202 Metering of fuel |
| 06/18/1991 | US5024201 Assist air supply system for internal combustion engine |
| 06/18/1991 | US5024198 Internal combustion engine |
| 06/13/1991 | WO1991008392A1 Electromagnetically operated fuel-injection valve |
| 06/13/1991 | DE4039118A1 Fuel distribution device for IC engine - is formed from two half units with sealing strip between them |
| 06/11/1991 | US5022372 Internal combustion engine |
| 06/11/1991 | US5022371 Molded plastic fuel rail for an internal combustion engine |
| 06/11/1991 | US5022357 Control system for internal combustion engine |
| 06/11/1991 | US5022355 Internal combustion engine |
| 06/06/1991 | DE4004897C1 IC engine fuel charge feed - has mix injection orifice coaxial to valve axis in base of sleeve |
| 06/05/1991 | EP0430525A2 Fuel injection system |
| 06/04/1991 | US5020504 Fuel injection control system for a two-cycle engine |
| 06/04/1991 | US5020484 Lubricating system for a two-cycle engine |
| 05/29/1991 | DE3939093A1 Elektromagnetisch betaetigbares kraftstoffeinspritzventil Electromagnetically actuable fuel injection valve |
| 05/28/1991 | US5018500 Pressure regulator device for the fuel circuit of an internal combustion engine supply system |
| 05/28/1991 | US5018499 Internal combustion engine |
| 05/21/1991 | US5016819 Electromagnetic fuel injector having split stream flow director |
| 05/21/1991 | US5016598 Fuel injection control apparatus of two-stroke engine |
| 05/21/1991 | US5016594 Fuel distributor for fuel injection systems of internal combustion engines |
| 05/15/1991 | EP0426780A1 Fuel distributor for fuel injection systems in internal combustion engines. |
| 05/14/1991 | US5014662 Device for controlling the jet of carburetted mixture delivered by a pneumatic injection system |
| 05/08/1991 | EP0425730A1 Fuel supply system for injection carburetors |
| 05/07/1991 | US5012789 Cold start by-pass valve |
| 05/07/1991 | US5012787 Fuel injection system |
| 05/07/1991 | US5012784 Pressure regulator device and fuel line receptor therefor |
| 05/07/1991 | US5012780 Stand alone fuel injection system |
| 05/07/1991 | CA2028498A1 Integrated induction system |
| 05/02/1991 | EP0424797A1 Control valve for fuel injection |
| 05/02/1991 | EP0424565A1 Air-fuel ratio control device for injection carburetors |
| 04/30/1991 | US5010862 Method for controlling the quantity of intake air supplied to an internal combustion engine |
| 04/23/1991 | US5009212 Port fuel injection and induction system for internal combustion engine |
| 04/18/1991 | WO1991005159A1 Device in a fuel system for an internal combustion engine |
| 04/17/1991 | EP0422270A1 Air-fuel ratio control device for injection carburetors |
| 04/16/1991 | US5007402 Intake system for a mixture-compressing internal-combustion engine |
| 04/10/1991 | EP0421358A1 Air fuel injector assembly |
| 04/10/1991 | EP0421356A1 Fuel injection system for an engine |
| 04/09/1991 | US5005878 Coupler element |
| 04/09/1991 | US5005545 Flow regulator |
| 04/09/1991 | US5005537 Method and device for introducing a carburetted mixture under pressure in a chamber of a two-stroke engine |
| 04/09/1991 | US5005533 Two cycle engine with fuel injector |
| 04/09/1991 | CA1282657C Ultrasonic injecting method and injection nozzle |
| 04/04/1991 | WO1991004408A1 Fuel-air mixture injection device for multi-cylinder internal combustion engines |
| 04/04/1991 | CA2025328A1 Mechanically controlled fuel/air mixture injection system |
| 04/03/1991 | EP0420288A2 Fuel injection control apparatus of two-stroke engine |
| 04/02/1991 | US5003947 Arrangement for apportioning the idling air of internal-combustion engines |
| 03/27/1991 | EP0418713A2 Conversion kit for a controlled catalyst |
| 03/26/1991 | US5002030 Fuel rail assemblies for internal combustion engines |
| 03/20/1991 | EP0417795A1 Fuel injection system and method for engine |
| 03/20/1991 | EP0417118A1 Fuel puddle bleed shut-off for fuel injected two cycle engine |
| 03/20/1991 | CN1012097B Multi-point fuel injection apparatus |
| 03/19/1991 | US5000130 Intake system for multi cylinder engine |
| 03/13/1991 | EP0416834A1 Connector block for injectors for internal combustion engine and junction terminal for use with the same connector block |
| 03/07/1991 | WO1991002894A1 Electromagnetic rotary actuator |
| 03/07/1991 | WO1991002893A1 Idle running rotary actuator |
| 03/06/1991 | EP0414669A1 Device at internal combustion engines |
| 03/05/1991 | US4996963 Pressure regulating device |
| 03/05/1991 | US4996962 Fuel delivery rail assembly |
| 03/05/1991 | US4996961 For an internal combustion engine |
| 02/26/1991 | US4995367 System and method of control of internal combustion engine using methane fuel mixture |
| 02/26/1991 | US4995350 2-cycle uni-flow spark-ignition engine |
| 02/26/1991 | CA1280650C Auxiliary fuel supply system |
| 02/22/1991 | WO1991002896A1 Self-attaching electromagnetic fuel injector |
| 02/22/1991 | CA2064901A1 Self-attaching electromagnetic fuel injector |
| 02/20/1991 | EP0348432B1 Device for controlling at least one throttle cross-section at at least one control opening |
| 02/19/1991 | US4993643 Fuel injector with variable fuel spray shape or pattern |
| 02/19/1991 | US4993394 Fuel injection internal combustion engines |
| 02/19/1991 | US4993390 Injector positioning device |
| 02/19/1991 | CA1280323C Fuel rail for internal combustion engines |
| 02/13/1991 | EP0412685A2 Fuel injector connector apparatus |
| 02/12/1991 | US4991557 Self-attaching electromagnetic fuel injector |
| 02/12/1991 | US4991556 Automotive fuel rail assemblies with integral means for mounting fuel regulator |
| 02/12/1991 | US4991547 Intake port pressure control system for engine induction system |
| 02/07/1991 | WO1991001444A1 Electromagnetic fuel injector having split stream flow director |
| 02/06/1991 | EP0411469A1 Electromagnetic actuator |
| 02/05/1991 | US4989568 Fuel injection system for outboard motors |
| 02/05/1991 | CA1279797C Metering of fuel |
| 01/30/1991 | EP0410355A2 Cylinder injection type two cycle engine |
| 01/30/1991 | EP0410158A1 Device for simultaneous injection of fuel and air for fuel injection systems of internal combustion engines |
| 01/30/1991 | EP0409899A1 Fuel injected two cycle engine with progressive throttle linkage for improved resolution of throttle position sensor |
| 01/23/1991 | EP0409170A2 Fuel injection system for engine and method for injecting fuel |
| 01/23/1991 | EP0408660A1 Two cycle engine with low pressure crankcase fuel injection. |
| 01/22/1991 | US4986248 Fuel supply system for internal combustion engine using an ultrasonic atomizer |
| 01/22/1991 | US4986247 Fuel supply device of an engine |
| 01/22/1991 | US4986240 Fuel injection device for injection carburetors |
| 01/22/1991 | US4986236 Internal combustion engine |
| 01/17/1991 | DE3922172A1 Two-stroke IC engine - has rotary piston supercharger driven from engine, with two intermeshing rotors rotating at different speeds |
| 01/17/1991 | DE3922062A1 Electric connector with contact and counter contact - has contact separator between welding and contact connecting points |
| 01/17/1991 | CA2018632A1 Ceramic engine |
| 01/15/1991 | US4984550 Method and a device for feeding of spark ignition engines with a fuel medium |
| 01/15/1991 | US4984549 Electromagnetic injection valve |
| 01/15/1991 | US4984548 Fuel injector retainer clip |
| 01/15/1991 | US4984547 Fuel injection system for injection carburetors |
| 01/11/1991 | WO1991000959A1 Fuel rail for v-type engine |
| 01/11/1991 | CA2063604A1 Fuel rail for v-type engine |
| 01/10/1991 | WO1991000426A1 Atomization arrangement |
| 01/09/1991 | EP0406546A1 Intake system for a mixture compressing internal combustion engine |
| 01/08/1991 | US4982716 Fuel injection valve with an air assist adapter for an internal combustion engine |
| 01/03/1991 | DE3920089A1 IC engine with two electrodes in each combustion chamber - has fuel injection nozzle and spark plug electrodes arranged so that in spreading of flame core disturbing influences are prevented |
| 01/02/1991 | EP0406083A1 Device for controlling the start of the introduction of pressurized mixture in an internal combustion engine and its application to the two-stroke engine |