Patents for F02M 51 - Fuel-injection apparatus characterised by being operated electrically (16,384)
11/1985
11/19/1985USRE32035 Electromechanical transducer controlling device
11/12/1985US4553059 Piezoelectric actuator and a piezoelectric pump injector incorporating the same
11/12/1985US4552312 Fuel injection valve
11/12/1985US4552311 Low cost unitized fuel injection system
10/1985
10/23/1985EP0159189A2 Ultrasonic vibration method and apparatus for atomizing liquid material
10/22/1985US4548361 Fuel injection valve
10/15/1985US4546748 Fuel injection system
10/15/1985US4546739 Fuel injection valve with variable discharge area of nozzle holes
10/08/1985US4546339 For controlling a fuel injection valve
10/08/1985US4545352 Electromagnetic control injection systems for diesel engines of the pressure-time type where the injector needle is controlled by the charging and discharging of a chamber
10/01/1985US4543939 Fuel supply assembly for mixture-compressing internal combustion engines and associated methods of operation
10/01/1985US4543914 For supplying fuel to an internal combustion engine
09/1985
09/17/1985US4541394 Fuel injection pump
09/17/1985US4541272 Electronically controlled fuel injection system
09/10/1985US4539964 Fuel injection pump structure for an internal combustion engine
09/10/1985US4539963 Shaft mounted valve position sensor
09/10/1985US4539962 Fuel injection system
09/03/1985US4538580 Fuel injection pump
08/1985
08/20/1985US4535743 Fuel injection apparatus for an internal combustion engine
08/07/1985EP0150343A1 Fuel injection pump for internal combustion engines
08/06/1985US4532893 For an internal combustion engine
07/1985
07/30/1985US4531679 Electromagnetically-operable fluid injection
07/30/1985US4531678 Injection valve
07/16/1985US4528967 Apparatus for heating the fuel-air mixture being supplied by a fuel metering system for use in a fuel injection type combustion engine
07/09/1985US4527744 for fuel injection systems
07/02/1985US4526152 Low pressure low cost automotive type fuel injection system
07/02/1985US4526150 Fuel injection apparatus for internal combustion engines
07/02/1985US4526149 Fuel injection apparatus for internal combustion engines
07/02/1985US4526145 Fuel injection quantity adjustment apparatus for fuel injection pump
06/1985
06/25/1985US4524743 Fuel injection apparatus and system
06/25/1985CA1189400A1 Electrically controlled unit injector
06/12/1985EP0144082A2 Electromagnetic fuel injection valve
06/11/1985US4522371 Proportional solenoid valve
06/06/1985WO1985002445A1 Control means for precision control of valves
06/04/1985US4520962 Magnetic fuel injection valve
05/1985
05/28/1985US4519547 Injection valve
05/28/1985US4519370 Fuel injector electronically controlled engine
05/15/1985EP0141048A1 Unitized fuel injection system
05/07/1985US4516184 Circuit device for driving electromagnetically movable unit at high speed with single power source
05/07/1985US4515129 Edge discharge pulse fuel injector
04/1985
04/23/1985US4512314 Fuel control apparatus for an internal combustion engine
04/23/1985CA1185851A1 Electromagnetic fuel injector having continuous flow path
04/23/1985CA1185850A1 Electromagnetic fuel injector with improved discharge structure
04/23/1985CA1185849A1 Electromagnetic fuel injector having improved response rate
04/16/1985US4511082 Fuel-injection systems and associated methods
04/10/1985EP0136594A2 Electromagnet
04/09/1985US4509693 Electromagnetic fuel injector
04/09/1985US4509483 Fuel injection apparatus and system
04/02/1985US4508265 Method for spray combination of liquids and apparatus therefor
04/02/1985US4508091 Fuel metering apparatus with multi-stage fuel metering valve assembly
04/02/1985US4508081 For an internal combustion engine
03/1985
03/19/1985US4505248 Hot-wire air flowmeter control system for engine
03/19/1985US4505240 Fuel injection pump of the distributor type
03/13/1985EP0134024A2 Fuel injection apparatus
03/05/1985US4502632 Electromagnetically actuatable valve, in particular a fuel injection valve for fuel injection systems
03/05/1985US4502326 Fuel injection nozzle for internal combustion engines
03/05/1985CA1183416A1 Fuel injection apparatus and system
02/1985
02/28/1985WO1985000854A1 Fuel injection method and apparatus
02/26/1985US4501244 Fuel injection pumping apparatus
02/19/1985US4499878 Fuel injection system for an internal combustion engine
02/12/1985US4498442 Fuel injection pump
02/12/1985CA1182358A1 Pressure-time controlled unit injector
02/05/1985US4497443 Injection valve
01/1985
01/23/1985EP0132030A2 Proportional solenoid valve
01/22/1985US4494727 Electrically controllable valve
01/22/1985US4494701 Fuel injector
12/1984
12/25/1984US4489891 For internal combustion engines
12/25/1984US4489688 Control for idle speed control valve
12/19/1984EP0128646A2 Edge discharge pulse fuel injector
12/11/1984US4487369 Electromagnetic fuel injector with improved discharge structure
12/11/1984US4487188 Fuel system for internal combustion engine
12/04/1984US4485791 Method of operating a single spot fuel injected internal combustion engine and apparatus for same
11/1984
11/20/1984US4483485 Electromagnetic fuel injector
11/20/1984US4483484 Electromagnetically actuatable valve
11/13/1984US4481927 Apparatus for supplying fuel into an internal combustion engine
11/13/1984US4481926 Fuel injection system for an internal combustion engine
11/13/1984US4481699 Method for producing an electromagnetically actuatable fuel injection valve
10/1984
10/30/1984CA1176926A1 Electromagnetic fuel injector
10/23/1984CA1176504A1 Fuel injection pump with distributor type fuel control
10/17/1984EP0121689A1 Fuel injection device for internal-combustion engines
10/16/1984US4477027 Electromagnetically actuatable valve, in particular a fuel injection valve for fuel injection systems
10/09/1984US4475690 Of an internal combustion engine
10/09/1984US4475518 Fuel injection apparatus for internal combustion engines
10/09/1984US4475513 Fuel metering device for fuel injection pumps
10/09/1984US4475486 Engine induction system
10/02/1984US4474332 Electromagnetic fuel injector having improved response rate
10/02/1984US4474158 Liquid fuel pumping apparatus
10/02/1984CA1175290A1 Unit fuel injector assembly with feedback control
10/02/1984CA1175289A1 Electromagnetically actuated fuel injection pump for diesel engine application
09/1984
09/27/1984WO1984003736A1 Electromagnetically-operable fluid injectors
09/26/1984EP0119894A1 Electromagnetically driven pressure time-dependent injection system for diesel engines, the valve needle being driven by discharging and charging a capacity
09/25/1984US4473051 Internal combustion engine
09/18/1984US4471914 Electromagnetically actuatable valve
09/11/1984US4471256 Piezoelectric actuator, and valve apparatus having actuator
09/05/1984EP0117603A1 Fuel injection valve
09/04/1984US4470002 Mounting arrangements for electrical power circuits
08/1984
08/21/1984US4466571 High-pressure liquid injection system
08/14/1984US4465050 Device for atomizing the fuel for an internal-combustion engine
08/14/1984CA1172729A1 Fuel control method and apparatus
08/08/1984EP0115030A1 Fuel injection valve