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 57 - Fuel injectors combined or associated with other devices
Patents for F02M 57 - Fuel injectors combined or associated with other devices (4,912)
11/2002
11/19/2002US6481419 Unit injector system with preinjection
11/13/2002CN1379847A Direct injection of fuels in IC engine
11/11/2002CA2386104A1 Air induction and fuel injector assembly
11/07/2002US20020162542 Method and apparatus for adjusting the injection current duration of each fuel shot in a multiple fuel injection event to compensate for inherent injector delay
11/07/2002DE10210583A1 Verfahren und Vorrichtung zur Einstellung der Einspritzstromdauer für jeden Brennstoffschuß in einem mehrfachen Brennstoffeinspritzereignis zur Kompensation der inherenten Einspritzvorrichtungsverzögerung Method and apparatus for adjusting the injection current duration for each fuel excess in a multiple fuel injection event to compensate for the inherent injector delay
11/07/2002DE10203264A1 Fuel injection nozzle has means of damping designed so that movement of deflection piston takes place cavitation-free, with degree of damping of piston's movement increasing as piston gets nearer to corresponding end position
11/07/2002DE10102192A1 Device for mounting of injection elements in cylinder head of internal combustion engine has nozzle tensioning nut changing in axial extent from cylindrical section in direction of combustion chamber into section of conical shape
11/07/2002DE10050599A1 Einspritzventil mit einem Pumpkolben Injection valve with a pump piston
11/05/2002US6474566 Drop discharge device
11/05/2002US6474304 Double-acting two-stage hydraulic control device
11/05/2002US6474295 Monovalve with integrated fuel injector and port control valve, and engine using same
10/2002
10/31/2002WO2002086308A1 Fuel injection device for an internal combustion engine
10/31/2002WO2002086307A1 Fuel injection device for an internal combustion engine
10/31/2002WO2002086306A1 Fuel injection device for an internal combustion engine, comprising a magneto armature made of cobalt and iron
10/31/2002WO2002086305A2 Fuel injection device for an internal combustion engine
10/31/2002DE10119984A1 Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine Fuel injection device for an internal combustion engine
10/31/2002DE10119982A1 Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine Fuel injection device for an internal combustion engine
10/30/2002EP1252437A2 Injection device and method for injecting a fluid
10/30/2002EP1252436A2 Injection device and method for injecting a fluid
10/30/2002EP1252429A2 Valve for the control of fluids
10/24/2002WO2002084101A1 Method and apparatus for controlling fuel injection in a combustion engine and a vehicle equipped with such an apparatus
10/24/2002WO2002084093A2 End of motion detection for spool control valve
10/24/2002DE10119603A1 Fuel injection arrangement has fuel pump with piston defining a pump operating chamber, balancing chamber, valve, piston with shaft part, connecting hole and gap
10/24/2002DE10119602A1 Fuel injection unit consists of fuel pump with piston and chamber, control valve, closure spring, stop, shaft part, connecting hole and smaller and larger diameter shaft parts
10/23/2002EP1250528A2 Fuel injector
10/22/2002US6468122 Fuel injected engine with cross scavenging
10/22/2002US6467457 Injector actuating fluid check and methods
10/22/2002US6467391 Hydraulic device with anti-stiction features
10/22/2002CA2115032C Methods of operating a hydraulically-actuated electronically-controlled fuel injection system adapted for starting an engine
10/17/2002WO2002081901A1 Fuel injection nozzle for an internal combustion engine
10/17/2002WO2002081900A1 Method for operating a pump-nozzle unit and a corresponding pump-nozzle unit
10/17/2002US20020148449 Micro-pulsation metering fuel injection system
10/17/2002US20020148444 Piston and barrel assembly with stepped top and hydraulically-actuated fuel injector utilizing same
10/17/2002DE10116635A1 Verfahren zum Betreiben einer Pumpe-Düse-Einheit sowie Pumpe-Düse-Einheit Method for operating a pump-nozzle unit and pump-nozzle unit
10/16/2002EP1249598A2 Oil activated fuel injector control valve
10/16/2002EP1007839A4 Hydraulically actuated electronic fuel injection system
10/15/2002US6464473 Pump apparatus for hydraulically powered fuel injection systems
10/15/2002US6463914 Regulating member for controlling an intensification of pressure of fuel for a fuel injector
10/15/2002US6463908 Gravity and/or thermal contraction replenishing reservoir for engine hydraulic system
10/10/2002WO2002079623A1 Method of controlling the injection of fluid into an internal combustion engine
10/10/2002WO2002053903B1 Fuel injection pump for an internal combustion engine
10/10/2002WO2002029241A3 Fuel system including a fuel injector internally mounted to a fuel rail
10/10/2002US20020145056 Oil activated fuel injector control valve
10/10/2002US20020145055 Device for injecting fuel with a variable injection pressure course
10/10/2002US20020145054 End of valve motion detection for a spool control valve
10/10/2002DE10115958A1 Turning lever for pump jet drive has resting surface for nut arranged to project above top of lever body
10/09/2002EP1247975A1 Fuel injector having a free floating plunger
10/03/2002US20020141876 Fuel injector driver circuit with energy storage apparatus
10/02/2002EP1245798A2 A hydraulic actuator for an internal combustion engine
10/01/2002US6457457 Control method
09/2002
09/26/2002US20020134347 Device for injecting a fuel into a combustion chamber of an internal combustion engine
09/26/2002DE10112154A1 Kraftstoffeinspritzeinrichtung Fuel injector
09/25/2002CN2512917Y External oil spray type throttle valve for petrol engine
09/24/2002US6454189 Reverse acting nozzle valve and fuel injector using same
09/24/2002US6453875 Fuel injection system which uses a pressure step-up unit
09/19/2002WO2002073024A1 Fuel injection device
09/19/2002WO2002055871A3 Fuel-injection device
09/19/2002DE10111089A1 High pressure fuel direct injection for diesel engines has separate combined unit containing high pressure diesel tank and high pressure diesel pump per cylinder of diesel engine
09/18/2002EP1044328B1 Pump nozzle of a type with an open injection nozzle
09/18/2002CN1369633A Electronic fuel oil jetter
09/17/2002US6450778 Pump system with high pressure restriction
09/17/2002US6450146 High pressure pump with a close-mounted valve for a hydraulic fuel system
09/12/2002WO2002070889A1 Diesel engine with catalytic converter
09/12/2002WO2002044540A3 Modular fuel injection device
09/12/2002DE10160256A1 Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine Fuel injection device for an internal combustion engine
09/11/2002EP1157205B1 System and method for controlling a control valve for a diesel fuel injection system
09/10/2002US6446608 Injection device for a direct-injection internal combustion engine
09/10/2002US6446597 Fuel delivery and ignition system for operation of energy conversion systems
09/06/2002WO2002046595A3 Pump system with high pressure restriction
09/04/2002EP1236885A2 Fuel injection device for an internal combustion engine
09/04/2002EP1235980A1 Valve for controlling liquids
09/04/2002CN1090288C Fuel injector and method using two, two-way valve control valves
09/04/2002CN1090287C EGR system employing turbocharger incorporating integral pump, control valve and mixer
09/03/2002US6443121 Hydraulically actuated gas exchange valve assembly and engine using same
08/2002
08/29/2002WO2002066817A1 Electrically operated fuel injection apparatus
08/29/2002WO2002066808A1 Inlet air throttle valve with integrated fuel injection system for an internal combustion engine
08/29/2002US20020117557 Modularly designed injector for fuel injection
08/29/2002DE10105061A1 Kraftstoffinjektor und piezoelektisches Dichtelement Fuel injector and piezoelektisches sealing element
08/28/2002EP0883741B1 Seam test on a fuel injection pump, and the fuel injection pump required for applying same
08/27/2002US6439204 Timing advance piston for unit pump or unit injector and method thereof
08/27/2002US6439202 Hybrid electronically controlled unit injector fuel system
08/27/2002US6439194 Modified lead injector
08/27/2002US6439191 Fuel ram-injector and igniter improvements
08/22/2002WO2002048541A3 Ultrasonic unitized fuel injector with ceramic valve body
08/22/2002WO2002044543A3 Method and apparatus for identifying parameters of an engine for assembly and programming
08/22/2002WO2002029240A3 Fuel system including a fuel injector directly mounted to a fuel rail
08/22/2002US20020113140 Fuel injection apparatus for an internal combustion engine
08/22/2002US20020113139 Injection device comprising an actuator for controlling the needle stroke
08/15/2002US20020109014 Control valve configuration for use in a fuel injector for internal combustion engines
08/15/2002US20020108602 Cyclic pressurization including plural pressurization units interconnected for energy storage and recovery
08/14/2002EP0898649B1 Liquid fuel injecting device for internal combustion engine
08/14/2002CN1364221A Injection device comprising actuator for controlling needle stroke
08/13/2002US6431138 Cylinder head for an internal combustion engine with a pump-jet unit
08/01/2002DE10133490A1 Kraftstoffeinspritzeinrichtung Fuel injector
08/01/2002DE10063545C1 Kraftstoffeinspritzeinrichtung Fuel injector
07/2002
07/31/2002EP1227241A2 Fuel injector assembly and internal combustion engine including same
07/31/2002EP1226353A1 Hydraulic control device
07/31/2002EP1112445A4 Fuel injector
07/30/2002USRE37807 Method and structure for controlling an apparatus, such as a fuel injector, using electronic trimming
07/30/2002US6425375 Piston and barrel assembly with stepped top and hydraulically-actuated fuel injector utilizing same
1 ... 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 ... 50