Patents for F02M 51 - Fuel-injection apparatus characterised by being operated electrically (16,384)
08/1979
08/14/1979US4164203 Fuel pump injector
07/1979
07/25/1979EP0003179A2 A fluid injector and pressure amplifier
07/17/1979US4161306 Electro-magnetic valve
07/03/1979US4159703 Air assisted fuel atomizer
05/1979
05/29/1979US4156506 Fuel injection nozzle units
05/08/1979CA1054002A1 Combined fuel injection and intake valve for electronic fuel injection engine systems
04/1979
04/24/1979US4150644 Method for controlling electrostatic fuel injectors
04/17/1979US4149505 Injector for giving off fuel to combustion engine
04/17/1979US4149496 Throttle body injection apparatus
04/10/1979CA1052211A1 Fuel injection nozzle for an engine
04/03/1979CA1051735A1 Fuel injection systems for internal combustion engines
03/1979
03/06/1979US4142683 Electric fuel injection valve
03/06/1979US4142497 Fuel pressure booster and regulator
02/1979
02/20/1979US4140095 Liquid fuel pumping apparatus
02/06/1979US4137891 Orbiting piston rotary engine
01/1979
01/30/1979CA1047340A1 Fuel injection system
01/09/1979CA1045923A1 Fuel injection control apparatus for internal combustion engines
01/02/1979US4132203 Single point intermittent flow fuel injection
12/1978
12/26/1978US4131088 Multiple function pressure sensor
12/19/1978US4130095 Fuel control system with calibration learning capability for motor vehicle internal combustion engine
10/1978
10/17/1978US4120617 Pump device for supplying fuel to a combustion engine
09/1978
09/26/1978US4116591 Fuel injection pumps
09/26/1978US4116389 Electromagnetic fuel injection valve
08/1978
08/29/1978US4109669 Electronic fuel injection system for internal combustion engines
08/22/1978US4109148 Transparent plates with a radiograph thereon and process for the preparation thereof
08/08/1978US4105726 Internal combustion engines
08/08/1978US4104915 Ultrasonic device for the determination of the rate of air flow in the inlet duct of an internal combustion engine
07/1978
07/18/1978US4101076 Piezoelectric fuel injector valve
07/18/1978US4101074 Fuel inlet assembly for a fuel injection valve
07/18/1978US4100896 Computer controlled sonic fuel system
07/04/1978US4098235 Fuel feed control apparatus and system
06/1978
06/27/1978US4096830 Control system for electrically energized engine fuel
05/1978
05/30/1978US4091784 Fuel injection systems for internal combustion engines
04/1978
04/11/1978US4083346 Fuel injection pump for internal combustion engines
04/11/1978US4083183 Internal combustion engine for a vehicle
03/1978
03/28/1978US4080949 Combustion engine and injector for a combustion engine
03/14/1978US4078528 Fuel feed control device for internal combustion engine
03/07/1978US4077374 Injection valve for internal combustion engines
02/1978
02/21/1978US4074566 Intake air amount detecting device for an internal combustion engine
02/14/1978US4073277 Fuel injection pump for internal combustion engines
02/14/1978US4073275 Fuel injection pump
01/1978
01/24/1978US4069795 Start-up control for fuel injection system
01/10/1978US4067496 Fuel injection system
12/1977
12/27/1977US4064854 Air valve for a fuel injection system
11/1977
11/29/1977US4060199 Electromagnetic fuel injection valve
11/22/1977US4059369 Fuel injection pump
11/15/1977US4058709 Control computer for fuel injection system
11/08/1977US4057190 Fuel break-up disc for injection valve
09/1977
09/27/1977US4050431 Fuel injection systems for internal combustion engines
09/06/1977US4046122 Fuel feed control system of internal combustion engine
08/1977
08/30/1977US4044745 Injector pump
08/16/1977US4041918 Fuel injection system
08/09/1977US4040569 Electro-magnetic fuel injection valve
07/1977
07/05/1977US4033513 Electromagnetically operated valve
07/05/1977US4033507 Fuel injection valve
06/1977
06/21/1977US4030668 Electromagnetically operated fuel injection valve
05/1977
05/24/1977US4025914 Digital signal generator
05/10/1977US4022174 Electromagnetically actuated pumps
05/10/1977US4022166 Piezoelectric fuel injector valve
05/03/1977US4020803 Combined fuel injection and intake valve for electronic fuel injection engine systems
04/1977
04/26/1977US4019481 Fuel injection systems
03/1977
03/22/1977US4013223 Fuel injection nozzle arrangement
02/1977
02/22/1977US4008700 Fuel feed device for internal combustion engine
02/15/1977US4007880 Electromagnetic fuel injection valve
02/15/1977US4007590 Fuel injection valve controlled by engine temperature
01/1977
01/04/1977US4000852 Fuel atomizers
12/1976
12/07/1976US3995813 Piezoelectric fuel injector valve
11/1976
11/30/1976US3994272 Injector
11/30/1976US3994267 Fuel injection system for mixture-compressing, externally ignited, stratified charge, internal combustion engines
11/09/1976US3990412 Injection control system for an internal combustion engine
09/1976
09/14/1976US3980061 Fuel injection-spark ignition system for an internal combustion engine
09/14/1976US3980058 Fuel feed control system of internal combustion engine
08/1976
08/17/1976US3974809 Fuel injection system for spark plug-ignited internal combustion engines with compression of the air-fuel mixture
07/1976
07/06/1976US3967597 Electromagnetically actuated fuel injection valve
06/1976
06/08/1976US3961544 Actuator mechanism
05/1976
05/25/1976US3958757 Injection valve
04/1976
04/20/1976US3951119 Fuel injection system
04/13/1976US3949938 Fuel atomizers
04/13/1976US3949717 Pressure reduction limiter in a combustion engine
04/13/1976US3949713 Electronic fuel injection system for internal combustion engines
03/1976
03/16/1976US3943892 Injector
03/09/1976US3942485 Fuel injection apparatus
02/1976
02/03/1976US3935853 Internal combustion engine cold-start fuel injector
01/1976
01/27/1976US3934561 Fuel injection system for internal combustion engines with combined fuel pump control switch