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 51 - Fuel-injection apparatus characterised by being operated electrically
Patents for F02M 51 - Fuel-injection apparatus characterised by being operated electrically (16,384)
01/1999
01/14/1999DE19729101A1 System zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs A system for operating an internal combustion engine, in particular of a motor vehicle
01/13/1999EP0890732A2 Electromagnetically actuatable valve
01/13/1999EP0890731A2 Internal combustion engine fuel injector
01/13/1999EP0890730A2 Adjustable metering valve for an internal combustion engine fuel injector, and relative method of adjustment
01/13/1999EP0890023A1 Fuel injector with internal heater
01/13/1999CN1205051A Perforated disc and valve comprising the same
01/12/1999US5857449 Two-cycle internal combustion engine
01/07/1999WO1999000804A1 Method for producing a magnetic coil for a valve and valve with a magnetic coil
01/07/1999WO1999000201A1 Valve and method for producing a valve seat for a valve
01/07/1999EP0889233A2 Compact high performance fuel system with accumulator
01/07/1999EP0889223A2 Process and device for detecting the switching time of an electrovalve
01/07/1999EP0776422B1 Fuel injector having improved parallelism of impacting armature surface to impacted stop surface
01/07/1999DE19828672A1 Electromagnetic fuel injection valve
01/07/1999DE19727992A1 Thermal expansion compensation element
01/07/1999DE19727414A1 Verfahren zur Herstellung einer Magnetspule für ein Ventil und Ventil mit einer Magnetspule A process for producing a magnetic coil for a valve with a solenoid valve and
01/07/1999DE19726991A1 Ventil und Verfahren zur Herstellung eines Ventilsitzes für ein Ventil Valve and method of producing a valve seat for a valve
01/07/1999DE19726659A1 High pressure fuel injection pump
12/1998
12/30/1998WO1998059169A1 Valve for controlling liquids
12/30/1998EP0886727A1 Electromagnetically controlled valve
12/30/1998EP0720664B1 Method of treating at least one component made of weakly magnetic material
12/30/1998CN1203567A Niobium and tantalum pentoxide compounds
12/24/1998DE19802495A1 Liquid control valve
12/24/1998DE19726481A1 Ventil zum Steuern von Flüssigkeiten Valve for controlling fluids
12/24/1998DE19726382A1 Fuel injection valve for IC engines with valve housing having opening extending longitudinally
12/24/1998DE19723932C1 Verfahren zum Ansteuern wenigstens eines kapazitiven Stellgliedes A method for driving at least one capacitive actuator
12/23/1998EP0886064A1 Method for injection of fuel
12/22/1998US5850822 Injection arrangement for an internal combustion engine and method for fuel injection
12/17/1998WO1998057060A1 Method and device for producing a perforated disc for an injector valve, perforated disc for an injector valve and injector valve
12/17/1998WO1998057058A1 Valve
12/15/1998CA2114377C High volume gaseous fuel injector
12/10/1998WO1998055763A1 Fuel injection valve
12/10/1998WO1998055750A1 Method for controlling at least one capacitive actuating element
12/10/1998DE19739502C1 Electrical connection unit e.g. for motor vehicles with fuel injected IC engines
12/10/1998DE19724091A1 Ventil Valve
12/10/1998DE19724075A1 Verfahren zur Herstellung einer Lochscheibe für ein Einspritzventil und Lochscheibe für ein Einspritzventil und Einspritzventil A process for producing a perforated disc for an injection valve and perforated disc for an injection valve and injection valve
12/10/1998DE19723953A1 Brennstoffeinspritzventil Fuel injection valve
12/10/1998CA2292518A1 Method for triggering at least one capacitive final control element
12/09/1998EP0882884A2 Fuel injection system with pressure decay metering method
12/08/1998US5845624 Air-fuel ratio control system for internal combustion engine
12/03/1998WO1998054451A1 Covering device for an internal combustion engine
12/02/1998EP0880647A1 Electrovalve
12/02/1998CN1200438A Fuel injection internal combustion engine with sub-combustion chamber
12/02/1998CN1200437A Method for determination of electromagnetic coil used for mixed fuel gas open/close ralve
11/1998
11/26/1998WO1998053195A1 Valve for proportioned supply of volatilized fuel
11/26/1998DE19721562A1 Ventil zum dosierten Einleiten von verflüchtigtem Brennstoff Valve for the metered introduction of volatilized fuel
11/25/1998EP0879953A1 Method of determining magnetic force of electromagnetic coil for opening/closing air-fuel mixture valve
11/25/1998EP0879952A2 Fluid migration inhibitor for fuel injectors
11/25/1998EP0879373A1 Piezoelectric actuator
11/25/1998CN1199818A Electrically controlled diesel oil jetting system including linearly arranged pump, pipe, valve and nozzle
11/24/1998US5839661 Solenoid valve and fuel injector for internal combustion engine using the same
11/24/1998US5839412 Method for electronic fuel injector operation
11/18/1998EP0877885A2 Groove means in a fuel injector valve seat
11/18/1998EP0877860A1 Fuel injection valve
11/18/1998CN1199447A Valve and method for making valve
11/17/1998US5836521 Valve device with impact member and solenoid for atomizing a liquid
11/12/1998DE19734845C1 Rapid-action valve for space vehicle steering circuits
11/12/1998DE19719364A1 High-rigidity common rail piezo-injector
11/12/1998DE19719268A1 Electromagnetic fuel injection valve operating method for IC engine
11/12/1998DE19717459A1 Dosed fuel injector for IC engine
11/11/1998EP0876552A1 Distributor device for fuel injection systems
11/11/1998CN1198799A Electromagnetically controlled valve
11/10/1998US5835330 Method and device for driving an electromagnetic consumer
11/10/1998US5834638 Fuel sensor
11/10/1998US5833146 Valve assembly with coupled seats and fuel injector using same
11/10/1998US5832900 Fuel recirculation arrangement and method for direct fuel injection system
11/10/1998US5832899 Injector
11/10/1998US5832898 Fuel injection system with pressure decay metering method
11/05/1998WO1998049443A1 Internal combustion engine fuel injecting device
11/04/1998EP0776416B1 Housing for coil of solenoid-operated fuel injector
11/04/1998EP0776415B1 Shell component to protect injector from corrosion
11/04/1998CN1198199A Fuel injection valve and method of producing the same
11/03/1998US5829688 Injection valve for directly injecting fuel into an internal combustion engine
11/03/1998US5829415 Fuel injector of engine for models and engine for models incorporated with the fuel injector
11/03/1998US5829413 Fuel injection device
11/03/1998US5829408 Internal combustion engine and air-fuel mixture supply apparatus therefor
10/1998
10/28/1998EP0874152A2 Throttling device
10/28/1998CN1197501A Valve needle and method for producing a valve needle
10/27/1998US5826804 Device for the injection of a fuel/gas mixture
10/22/1998WO1998047188A2 Piezoelectric actuator with a hollow profile
10/22/1998WO1998046876A1 Fuel injector and method using two, two-way valve control valves
10/22/1998DE19715487A1 Piezoelektrischer Aktor mit einem Hohlprofil Piezoelectric actuator with a hollow profile
10/22/1998DE19714486A1 Motion transmitter from actuator to regulator e.g. for vehicle engine fuel injector
10/22/1998DE19711779A1 Electromagnetic injection valve for internal combustion engines
10/22/1998CA2286704A1 Fuel injector and method using two, two-way valve control valves
10/21/1998EP0872636A2 Fuel injection valve for internal combustion engines
10/21/1998EP0871822A1 Electromagnetically controlled valve
10/21/1998CN1196773A Process for controlling ignition point in internal combustion engines
10/20/1998US5825216 Method of operating a drive circuit for a solenoid
10/20/1998US5823446 Fuel injector valve for liquified fuel
10/20/1998US5823445 Fuel injector with electromagnetically autonomous sub assembly
10/20/1998US5823444 Fuel injection valve
10/15/1998WO1998035148A3 Process and device for monitoring an endless driving belt of an internal combustion engine
10/15/1998DE19714610A1 Charging and discharging piezoelectric element, e.g for fuel injector of IC engine
10/15/1998DE19714609A1 Charging and discharging piezoelectric element, e.g for fuel injector of IC engine
10/15/1998DE19714292A1 Device for transferring piezoelectric actuator deflection e.g. for motor vehicle fuel injection valve
10/14/1998EP0776420B1 Angled terminal/coil design for small diameter fuel injector
10/14/1998EP0776418B1 Improved flow area armature for fuel injector
10/14/1998EP0760903B1 Fuel injector with electromagnetically autonomous subassembly
10/14/1998EP0733162B1 Method of manufacturing a magnetic circuit for a valve
10/13/1998US5820101 Electromagnetic metering valve for a fuel injector
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