Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof › F02M 69 - Low-pressure fuel-injection apparatus
Patents for F02M 69 - Low-pressure fuel-injection apparatus (8,530)
10/1978
10/17/1978US4120617 Pump device for supplying fuel to a combustion engine
10/17/1978US4120274 Carburetors or fuel mixing systems
10/10/1978CA1040032A1 Carburetor for an internal combustion engine
10/03/1978US4117813 Internal combustion engine and method of operating it
09/1978
09/12/1978US4112901 Fuel system with metering pump for internal combustion engines
09/12/1978US4112900 Fuel injection system
09/05/1978US4111045 Air flow meter
08/1978
08/22/1978US4108128 Fuel supply system for internal combustion engines
08/22/1978US4108117 Fuel metering system
08/08/1978US4105001 Control mechanism for operation of an internal combustion engine
08/08/1978US4105000 Fuel injection mechanism
08/08/1978US4104992 Injection installation for internal combustion engines
07/1978
07/25/1978US4102315 Proportional controller for controlling air flow to an engine
07/18/1978US4101074 Fuel inlet assembly for a fuel injection valve
07/18/1978US4100904 Fuel injection system
07/18/1978US4100902 Fuel injection systems for internal combustion engines of spark ignition type
07/18/1978US4100901 Fuel injection system
07/11/1978US4099505 Fuel injection system
07/04/1978US4098251 Arrangement for mounting a fuel metering control pump on an engine
06/1978
06/27/1978US4096838 Fuel control system for an internal combustion engine
06/27/1978US4096830 Control system for electrically energized engine fuel
05/1978
05/23/1978US4090487 Fuel injection system
05/23/1978US4090486 Fuel injection system
05/16/1978US4089215 Air flow transducer
04/1978
04/25/1978US4085723 Fuel control system for internal combustion engine
04/18/1978US4084565 Combustion air supply apparatus for an internal combustion engine
03/1978
03/28/1978US4080949 Combustion engine and injector for a combustion engine
03/21/1978US4079718 Fuel injection system
03/07/1978US4077374 Injection valve for internal combustion engines
02/1978
02/28/1978US4075995 Fuel injection system
01/1978
01/24/1978US4069795 Start-up control for fuel injection system
01/17/1978US4068626 Fuel control of internal combustion engines
01/10/1978US4067496 Fuel injection system
12/1977
12/27/1977US4064854 Air valve for a fuel injection system
12/27/1977US4064847 Fuel injection system for internal combustion engines
12/27/1977US4064843 Fuel metering and injection system for internal combustion engines
12/20/1977US4063541 Carburetor providing a uniformly atomized fuel-air mixture
11/1977
11/15/1977US4058709 Control computer for fuel injection system
11/15/1977US4058100 Intake air flow rate measuring device for internal combustion engine
10/1977
10/04/1977US4051829 Audible enrichment bleed warning device for fuel-injected engines
09/1977
09/27/1977US4050431 Fuel injection systems for internal combustion engines
09/06/1977US4046121 Fuel supply devices for internal combustion engines
08/1977
08/23/1977US4043307 Fuel injection system for an internal combustion engine
08/23/1977US4043188 Air flow meter for internal combustion engine
08/16/1977US4041918 Fuel injection system
08/09/1977US4040408 System for reducing toxic components in the exhaust gas of an internal combustion engine
08/09/1977US4040405 Fuel injection system for internal combustion engine
08/09/1977US4040396 Fuel injection valve for internal combustion engine
08/09/1977US4040295 Air intake flowmeter for internal combustion engines
08/02/1977US4039637 Sprayers, internal combustion engines
08/02/1977US4038957 Fuel control system for use in internal combustion engine
07/1977
07/19/1977US4036194 Fuel injection system
07/12/1977US4034720 Internal combustion engine
07/05/1977US4033706 Fluid delivery system with a jet pump booster and means to maintain a constant rate of flow through the jet nozzle
07/05/1977US4033513 Electromagnetically operated valve
06/1977
06/21/1977US4030668 Electromagnetically operated fuel injection valve
06/14/1977US4029070 Fuel supply system for internal combustion engine
05/1977
05/31/1977US4026259 Fuel injection device for mixture-condensing, spark-ignited internal combustion engines
05/10/1977US4022174 Electromagnetically actuated pumps
04/1977
04/19/1977US4018200 Fuel injection system with fuel pressure control valve
04/05/1977US4015572 Charge forming system for internal combustion engines
04/05/1977US4015569 Fuel metering and vaporizing system for internal combustion engines
03/1977
03/22/1977US4013223 Fuel injection nozzle arrangement
02/1977
02/15/1977US4007722 Fuel injection system
02/08/1977US4006719 Vortex action fuel injection valve for internal combustion engine
01/1977
01/18/1977US4003357 Carburetion system for internal combustion motor
01/18/1977US4003350 Fuel injection system
01/11/1977US4002153 Intake system in internal combustion engine
01/04/1977US4000852 Fuel atomizers
12/1976
12/28/1976US3999528 Diaphragm valve
12/28/1976US3999527 Fuel injection system
12/28/1976US3999525 Apparatus for the cold starting and warming run of spark plug-ignited internal combustion engines
12/14/1976US3996963 Atomizing nozzle with laterally movable seat
12/14/1976US3996910 Fuel injection system for internal combustion engine
12/14/1976US3996906 Controlled exhaust gas fuel atomizing nozzle
11/1976
11/30/1976US3994273 Fuel injection system
11/30/1976US3994272 Injector
11/30/1976US3994267 Fuel injection system for mixture-compressing, externally ignited, stratified charge, internal combustion engines
11/23/1976US3993034 Fuel injection system
11/23/1976US3993033 Fuel quantity distributor for multicylinder combustion engine
11/23/1976US3993032 Fuel injection systems
11/09/1976US3991144 Carburetor for an Otto cycle engine
11/09/1976US3990413 Fuel injection system for single or multiple cylinder internal combustion engines
11/02/1976US3989774 Carburetors fuel-air adjustment
10/1976
10/26/1976US3987771 Fuel and air injection device
10/05/1976US3983856 Fuel injection system
10/05/1976US3983849 Fuel injection system
10/05/1976US3983848 Fuel injection system
09/1976
09/14/1976US3980093 Timed pulsed fuel injection apparatus and method
09/14/1976US3980062 Fuel injection system
09/14/1976US3980058 Fuel feed control system of internal combustion engine
09/14/1976US3980056 Fuel injection device
08/1976
08/17/1976US3974811 Fuel injection system
08/17/1976US3974809 Fuel injection system for spark plug-ignited internal combustion engines with compression of the air-fuel mixture
08/03/1976US3972314 Fuel injection system
07/1976
07/27/1976US3971351 Fuel metering system
07/20/1976US3970065 Fuel injection pump control system
07/20/1976US3970063 Fuel injection system
07/06/1976US3967608 Fuel feed devices for internal combustion engines
07/06/1976US3967607 Fuel injection system
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