Patents for F02M 69 - Low-pressure fuel-injection apparatus (8,530)
03/1993
03/30/1993US5197418 Fuel injection pump for a two-stroke engine
03/23/1993US5195477 Cold start fuel atomizer and process
03/17/1993EP0532020A1 An internal combustion engine
03/17/1993EP0531858A1 Air filter for internal combustion engine
03/17/1993EP0531541A1 Intake port structure for internal combustion engine
03/17/1993CN1070033A Improvement relating to fuel systems for fuel injected internal combustion engines
03/16/1993US5193749 Fuel injection valve
03/16/1993US5193743 Device for injecting a fuel-gas mixture
03/16/1993US5193576 Pressure regulator
03/16/1993US5193508 For an internal combustion engine
03/16/1993CA1314449C Direct fuel injected engines
03/10/1993EP0530337A1 Multipoint plugs for common electrical contacting of a plurality of electrically operated fuel injection valves.
03/09/1993US5191871 Apparatus for injecting a fuel-gas mixture
03/04/1993WO1993004276A1 Fuel distributor
03/03/1993EP0529642A2 Internal combustion engine with air assist fuel injection control system
03/02/1993US5189782 Method of making integrally formed and tuned fuel rail/injectors
02/1993
02/25/1993DE4128086A1 Brennstoffverteiler Fuel distribution
02/18/1993WO1993003273A1 Internal combustion engine fuel rail assembly joint
02/18/1993WO1993003267A1 Electronic calibrated fuel rail
02/16/1993US5186140 Air intake system for fuel injection type four cycle engine
02/16/1993US5186138 Apparatus for controlling the fuel pressure in an internal combustion engine
02/16/1993US5185919 Method of manufacturing a molded fuel injector
02/09/1993US5185546 Electromagnetic rotation control device
02/04/1993WO1993002281A1 Air-fuel ratio control device for internal combustion engine
02/04/1993DE4224908A1 Fuel and air supply device for I.C. engine - consists of two parts, forming air collector, each with seats for injector
01/1993
01/27/1993EP0524735A1 Pressure regulator
01/26/1993US5181493 Operation control device for in-cylinder injection engine
01/26/1993US5181491 Intake system in multi-cylinder type internal combustion engine
01/21/1993DE4140962A1 Blowing in air=fuel mixt. in IC engine combustion chamber - increasing ratio lambda during blow in phase from blow in start to blow in end of mixt.
01/19/1993US5179927 Injection-type combustion engine with electric spark ignition and a heating system
01/19/1993US5179923 Fuel supply control method and ultrasonic atomizer
01/12/1993US5178331 Device for atomization of fluids
01/12/1993US5178115 Fuel rail assembly having self-contained electronics
01/12/1993US5178114 Fuel rail end closure and electrical connector
01/07/1993WO1993000510A1 Means for mounting a fuel injector on a fuel rail
01/07/1993WO1993000502A1 A method and apparatus for metering oil for a two stroke cycle internal combustion engine
01/05/1993US5176121 Bumpers for protecting an O-ring seal of a fuel injector during the injector's insertion into a socket
12/1992
12/30/1992EP0520169A1 Fuel spray nozzle
12/29/1992US5174505 Air assist atomizer for fuel injector
12/29/1992US5174262 Control valve for fuel injection
12/29/1992US5174260 Intake port structure for multi valve engine
12/29/1992US5174111 Exhaust gas purification system for an internal combustion engine
12/23/1992WO1992022743A1 Tilted fuel injector having a thin disc orifice member
12/22/1992US5172865 Fuel supply device of an engine
12/22/1992US5172674 Internal combustion engine
12/22/1992US5172671 Fuel distributor for fuel injection systems of internal combustion engines
12/22/1992US5172666 Fuel injection control system
12/22/1992CA2108884A1 A method and apparatus for metering oil for a two stroke cycle internal combustion engine
12/21/1992CA2068820A1 Means for mounting a fuel injector on a fuel rail
12/18/1992CA2069375A1 Tilted fuel injector having a thin disc orifice member
12/16/1992EP0518207A1 Pressure regulator
12/16/1992EP0517714A1 Governor.
12/15/1992US5170766 Fuel and air injection for multi-cylinder internal combustion engines
12/15/1992US5170761 Apparatus for controlling idling revolution speed of internal combustion engine
12/09/1992EP0517004A1 Electrically activated fuel injection valve and method of electrical contact
12/08/1992US5169067 Electromagnetically operated ultrasonic fuel injection device
12/08/1992US5168954 Apparatus for controllably sucking intake air into each cylinder of internal combustion engine and method for controlling intake air quantity thereof with improved responsive characteristic
12/08/1992US5168857 Integrally formed fuel rail/injectors and method for producing
12/08/1992US5168856 Plastic fuel rail having integral guard wall for protecting an integral nipple or hose barb
12/08/1992US5168839 Engine induction system
12/08/1992US5168625 Method of making fuel rail for bottom and side fed injectors by extrusion
12/03/1992DE4215942A1 Exhaust gas concn. monitor used in IC engine catalytic purifier - using modified zeolite catalyst to reduce nitrogen oxide cpds. for max. efficiency
12/02/1992EP0515810A1 Fuel/gas mixture injection device
12/02/1992EP0436586B1 Fuel injection nozzle with controllable fuel jet characteristic
12/01/1992US5167213 Fuel injection device for internal combustion engines
12/01/1992US5167211 Air intake system for a fuel-injection engine
11/1992
11/26/1992WO1992020915A1 Fuel system for a fuel injected engine
11/25/1992EP0514982A1 Internal combustion engines, with a separate chamber for a fuel injection
11/24/1992US5165656 Adjusting bush for an electromagnetically actuatable valve
11/19/1992EP0513597A1 Method of manufacturing a connector block
11/19/1992EP0513274A1 Control unit
11/19/1992EP0513264A1 Rotating actuator
11/19/1992EP0396676B1 Internal combustion engine
11/17/1992US5163623 Fuel injector
11/17/1992US5163472 Fuel pressure control valve
11/17/1992US5163468 Fuel pressure regulator
11/17/1992US5163406 Intake manifold/fuel rail
11/17/1992US5163292 Power plant operable with fluids under pressure
11/11/1992EP0512235A1 Fuel rail
11/11/1992EP0432229B1 Fuel injection device for internal combustion engines
11/10/1992US5161511 Apparatus for injecting a fuel-gas mixture
11/10/1992US5161496 Fuel injection system for internal combustion engines
11/03/1992US5160691 Intake manifold/fuel rail method
10/1992
10/22/1992DE4132196A1 Fuel injection nozzle for IC engine - has conical portion which runs into conical portion with sharp edge transition
10/22/1992DE4112981A1 Wt. measuring arrangement for flowing, gaseous medium, esp. in IC engine air induction system - has hot film air mass sensor in by=pass channel opening in min. cross=section region of venturi section
10/21/1992EP0509982A2 Internal combustion engine using alcohol or a mixture of alcohol with other fuels having a cold start system
10/20/1992US5156134 Fuel cooling device for motor vehicles
10/20/1992US5156133 Fuel supply device of an engine
10/20/1992US5156130 Fuel injection system
10/20/1992US5156129 Fuel supply device for an internal combustion engine
10/20/1992US5156124 Fuel injection structure for an internal combustion engine
10/20/1992CA1308975C Fuel injection
10/15/1992WO1992017701A1 Intake port structure of internal combustion engine
10/14/1992EP0508891A1 Method of making a device for controlling the intake air of motor vehicles comprising a thermistor for measuring the temperature of the intake air and device made according to this method
10/14/1992EP0508074A1 Fuel rail
10/14/1992EP0435973B1 Atomization arrangement
10/13/1992US5154622 Multipin plug for the joint electrical contacting of a plurality of electrically excitable elements of internal combustion engines
10/06/1992US5152272 Cylinder head with an evaporation element in an air-intake channel
10/06/1992US5152269 Combined fuel pressure regulator and fuel injector device
10/01/1992WO1992016738A1 Fuel injection pump
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