141154 ⎘
Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure Electrically actuated valves draining the chamber to release the closing pressure
Injector and method for making the same
#302Fuel injection detecting device
#303Fuel injection detecting device
#304Fuel injection detecting device
#305Connector
#306FUEL INJECTION CONTROL DEVICE OF ENGINE (AS AMENDED)
#307FUEL INJECTION VALVE OF ACCUMULATOR INJECTION SYSTEM
#308Fuel injection valve of accumulator injection system
#309THROTTLE ON A VALVE NEEDLE OF A FUEL INJECTION VALVE FOR INTERNAL COMBUSTION ENGINES
#310Injection system, and method for the production of an injection system
#311Self-guided armature in single pole solenoid actuator assembly and fuel injector using same
#312Multiple intensifier injectors with positive needle control and methods of injection
#313Fuel injection system with high repeatability and stability of operation for an internal-combustion engine
#314Injector for a fuel injection system
#315Stator assembly and fuel injector using same
#316Pressure actuated fuel injector
#317Reducing variations in close coupled post injections in a fuel injector and fuel system using same
#318Fuel injector
#319Intensifier quill for fuel injector and fuel system using same
#320Fuel injection control device for internal combustion engine
#321FUEL INJECTION SYSTEM WITH HIGH REPEATABILITY AND STABILITY OF OPERATION FOR AN INTERNAL-COMBUSTION ENGINE
#322FUEL INJECTION VALVE FOR INTERNAL COMBUSTION ENGINE
#323Fuel injection system with pressure boosting
#324DUAL SOLENOID FUEL INJECTOR WITH CATALYTIC ACTIVATOR SECTION
#325Fluid oscillator assembly for fuel injectors and fuel injection system using same
#326Method and device for the calibration of fuel injectors
#327Ball valve with reduced erosion behavior
#328Spring sleeve for fuel injector
#329Fuel injector
#330Fuel injector with fuel pressure sensor
#331Variable flow rate valve for mechnically actuated fuel injector
#332Fuel injector with coupler
#333Cooling feature for fuel injector and fuel system using same
#334High-pressure containment sleeve for nozzle assembly and fuel injector using same
#335Fuel injector having integral body guide and nozzle case for pressure containment
#336Engine having fuel injector with actuator cooling system and method
#337Injector with axial-pressure compensated control valve
#338FUEL INJECTION DEVICE
#339FUEL INJECTOR
#340Injector for injecting fuel into combustion chambers of internal combustion engines
#341ULTRASONIC LIQUID TREATMENT AND DELIVERY SYSTEM AND PROCESS
#342Check valve, and injector with hydraulic booster and check valve
#343Fuel injector with an integrated pressure booster
#344Injection valve
#345Fuel Injectors with Intensified Fuel Storage and Methods of Operating an Engine Therewith
#346FUEL INJECTION CONTROL DEVICE AND METHOD OF CONTROLLING FUEL INJECTION FOR AN INTERNAL COMBUSTION ENGINE
#347Precision ground stator assembly for solenoid actuator and fuel injector using same
#348Decoupled valve assembly and fuel injector using same
#349Precision ground armature assembly for solenoid actuator and fuel injector using same
#350APPARATUS AND METHOD FOR COOLING A FUEL INJECTOR INCLUDING A PIEZOELECTRIC ELEMENT
#351Distributed stiffness biasing spring for actuator system and fuel injector using same
#352Fuel injector equipped with a metering servovalve for an internal combustion engine
#353Piston having channel extending through piston head
#354Fuel injector provided with a metering servovalve of a balanced type for an internal-combustion engine
#355Fuel injector with high stability of operation for an internal-combustion engine
#356Fuel injector with balanced metering servovalve for an internal-combustion engine
#357Z orifice feature for mechanically actuated fuel injector
#358Method of controlling valve timing of diesel engine
#359Electronic pressure relief in a mechanically actuated fuel injector
#360Fuel injector
#361Fuel injector comprising a pressure-compensated control valve
#362FUEL INJECTOR WITH AN IMPROVED CONTROL VALVE
#363Method of Controlling Common Rail Fuel Injection Device
#364Seal arrangement for a fuel injector needle valve
#365Fuel injector
#366Fuel injector
#367Valve assembly having a washer
#368Motion coupler for a piezoelectric actuator
#369ARRANGEMENT WITH A PIEZOELECTRIC ACTUATOR AROUND WHICH FLUID MEDIA FLOW
#370Fuel injector with built-in fuel pressure sensor
#371Fuel pressure sensor/sensor mount assembly
#372Cam assisted common rail fuel system and engine using same
#373Fuel pressure sensor/sensor mount assembly, fuel injection apparatus, and pressure sensing apparatus
#374Fuel injector having piezoelectric actuator with preload control element and method
#375INJECTOR FOR A FUEL INJECTION SYSTEM
#376Fuel injection system for an internal combustion engine
#377High Pressure Seal Construction, Method For Machining High Pressure Contact Surface and Fuel Injector
#378SOLENOID VALVE AND FUEL INJECTOR HAVING THE SAME
#379FUEL INJECTOR WITH SINGLE CRYSTAL PIEZOELECTRIC ACTUATOR STACK
#380Fuel injector with real-time feedback control
#381FUEL INJECTOR
#382Device for the injection of fuel into the combusition chamber of an internal combustion engine
#383Two wire intensified common rail fuel system
#384Fuel injector and method of assembly therefor
#385FUEL INJECTION DEVICE FOR AN INTERNAL COMBUSTION ENGINE
#386Fuel injector with direct needle control and servo valve support
#387Injection means for a combustion engine
#388Control valve arrangement
#389Engine and control valve assembly having reduced variability in operation over time
#390Fuel injector with a pressure-compensated control valve
#391Injected Fuel Pressure Boosting Device
#392Backpressure valve and fuel system having the same
#393Injector of a fuel injection system of an internal combustion engine
#394OPTIMIZED ARMATURE ASSEMBLY GUIDANCE FOR SOLENOID VALVES
#395Piezoelectric actuator with multi-function spring and device using same
#396Piezoelectric actuator and injector comprising a piezoelectric actuator for an internal combustion engine
#397Fuel injector
#398Fuel injector having valve with opposing sealing surfaces
#399METHOD OF MANUFACTURING RING-SHAPED MEMBER, BACKUP RING AND SEAL STRUCTURE FOR FUEL INJECTION VALVE
#400Fuel injector designed to minimize mechanical stress on fuel pressure sensor installed therein
#401Fuel injector with electric shield
#402Fuel injector with fuel pressure sensor
#403Device for the Injection of Fuel Into the Combustion Chamber of an Internal Combustion Engine
#404Anti-coking fuel injection system
#405FUEL INJECTION VALVE
#406Piezo intensifier fuel injector and engine using same
#407Fuel injection apparatus
#408Method for obtaining a fuel injector for an internal-combustion engine, and an injector made according to said method
#409Fuel injection valve for internal combustion engines
#410Accumulation-volume fuel injection system for an internal-combustion engine
#411Fuel injector nozzle with flow restricting device
#412Metering servovalve and fuel injector for an internal combustion engine
#413Metering servovalve and fuel injector for an internal combustion engine
#414Fuel injection device for an internal combustion engine
#415Gaseous fuel injector using liquid fuel as lubricant and pressure-transmitting medium
#416Method for controlling the overpressure in a fuel-supply system of a common-rail type
#417Method of manufacturing a fuel injector having an encased piezo electric actuator
#418Electronic unit injector with pressure assisted needle control
#419Accumulator injection system for an internal combustion engine
#420Fuel injector having a flow passage insert
#421Heat conducting sleeve for a fuel injector
#422Deformation-Optimized Armature Guide For Solenoid Valves
#423Device for the Injection of Fuel Into the Combustion Chamber of an Internal Combustion Engine
#424Fuel Injection Valve
#425Fuel Injector
#426Multiple intensifier injectors with positive needle control and methods of injection
#427Fuel injector
#428Ultrasonic fuel injector
#429Injector With A Pressure Intensifier That Can Be Switched On
#430Fuel injection system
#431Method and device for checking for leakage in a fuel injection valve of an internal combustion engine
#432Fuel injector with balanced metering servovalve, for an internal combustion engine
#433Fuel Injector
#434Ultrasonic liquid delivery device
#435Control system and method for operating an ultrasonic liquid delivery device
#436Fuel injection device and adjustment method thereof
#437Injection Valve
#438Laminated piezoelectric element including adhesive layers having small thickness and high adhesive strength
#439Fuel injection device for an internal combustion engine using direct fuel injection
#440Fuel injection valve
#441Piezoelectric actuator and enclosure therefor
#442Valve For Controlling an Injection Valve of an Internal Combustion Engine
#443Seal Structure of Fuel Passage and Fuel Injection Valve Having the Seal Structure
#444Fuel Injection Device for an Internal Combustion Engine
#445Fuel injection valve
#446Valve member to armature coupling system and fuel injector using same
#447Fuel injector with multiple injector nozzles for an internal combustion engine
#448Avoidance of spark damage on valve members
#449Fuel injection system
#450Method for controlling a fuel injector
#451Electrical disconnection in fuel injectors
#452Injector
#453FUEL INJECTION VALVE
#454Injection Nozzle
#455Metering solenoid valve for a fuel injector
#456Control Method
#457Injection system for an internal-combustion engine
#458Fuel injector with pressure balancing valve
#459Fuel Injection System of Internal Combustion Engine
#460Fuel injection device
#461Seal Structure of Fuel Passage and Fuel Injection Valve Having the Seal Structure
#462Fuel injection system
#463Fuel injection control system
#464Injection nozzle for internal combustion machines
#465Procedure for positioning the actuating drive in a fuel injector and device for performing the procedure
#466Fuel injector with dual piezo-electric actuator
#467Piezo injector and piezo injector system
#468Control Valve For An Injection Nozzle
#469Ultrasonic liquid delivery device
#470Fuel injector with injection rate control
#471Fuel injection system designed to enhance uniformity of size of atomized particles of fuel
#472Fuel injector having encased piezo electric actuator
#473Fuel injection valve
#474Fuel Injection Valve For Internal Combustion Engines
#475Fuel injector for internal combustion engine and corresponding method of manufacture
#476Fuel injector control system and method
#477Fuel injection valve
#478Common rail injection system
#479Fuel Injection Valve
#480Fuel injector control system
#481Multi-source fuel system for variable pressure injection
#482Multi-source fuel system having closed loop pressure control
#483Fuel Injector with Punch-Formed Valve Seat for Reducing Armature Stroke Drift
#484Fuel injector with adjustable-metering servo valve for an internal-combustion engine
#485Method and device for controllling an injector
#486Twin needle valve dual mode injector
#487Direct needle control fuel injectors and methods
#488Fuel injector for an internal-combustion engine
#489Fuel injection valve
#490Common rail injector
#491Common Rail Injector
#492Injector
#493Servo valve for controlling an internal combustion engine injection
#494Fuel Injector With Multi-Part, Directly-Controlled Injection Valve Member
#495FUEL INJECTOR HAVING NOZZLE MEMBER WITH ANNULAR GROOVE
#496Fuel injector having recessed check top
#497Method and apparatus for delivering two fuels to a direct injection internal combustion engine
#498Fuel injector with selectable intensification
#499Fuel injection controller
#500Injector for injecting fuel into combustion chambers of internal combustion engines, in particular a piezoelectric-actuator-controlled common rail injector
#501Ultrasonic fuel injector
#502Ultrasonic liquid delivery device
#503Ultrasonic fuel injector
#504Ultrasonic fuel injector
#505Fuel injection valve
#506CONTROL METHOD OF A COMMON-RAIL TYPE SYSTEM FOR DIRECT FUEL INJECTION INTO AN INTERNAL COMBUSTION ENGINE
#507Active radical initiator for internal combustion engines
#508Fuel supply pump and tappet structural body
#509Fuel-injection system for an internal-combustion engine and corresponding method for controlling fuel injection
#510Fuel injection system
#511FUEL SUPPLY PUMP
#512Fuel injection device for an internal combustion engine with direct fuel injection, and method for producing it the device
#513Fuel system having variable injection pressure
#514Controller of pressure accumulation fuel system
#515Multi-source fuel system for variable pressure injection
#516Horizontal spool for direct needle closing
#517Injection unit and injection method for an internal combustion engine
#518On-board ammonia generation and exhaust after treatment system using same
#519Fuel injection valve
#520Fuel injection amount correction method for pressure boosting fuel injection apparatus
#521Air and fuel supply system for combustion engine
#522Common rail injector with active needle closing device
#523Fluid injection valve
#524Engine system including multipe engines and method of operating same
#525Engine system with low and high NOx generation algorithms and method of operating same
#526Valve for controlling a connection in a high-pressure fuel injection apparatus for an internal combustion engine
#527Apparatus and method for manufacturing fuel injection control systems
#528Parasitic load control system for exhaust temperature control
#529High-pressure inlet for a common rail injector
#530Engine system and method of operating same over multiple engine load ranges
#531Fuel injection system ensuring operation in event of unusual condition
#532Avoidance of spark damage on valve members
#533Pressure accumulation fuel injection controller
#534Valve mechanism, especially fuel injection valve for an internal combustion engine
#535Fuel injectors and methods of fuel injection
#536Fuel injection device
#537Electromagnetic actuator and method for controlling fluid flow
#538Common rail injector
#539Fuel injection valve
#540Fuel injection valve for internal combustion engines
#541Fuel-control servo valve, and fuel injector provided with such servo valve
#542Fuel injector control system and method
#543Fuel injection device device for a combustion engine
#544Injection nozzle
#545Fuel injection systems
#546Fuel injector provided with provided with a pressure transmitter controlled by a servo valve
#547Fuel injector pump system with high pressure post injection
#548Laminated piezoelectric element
#549Fuel injection device for an internal combustion engine
#550Fuel injection device
#551Fuel injection device
#552Fuel injection device for an internal combustion engine
#553Common rail fuel injection system with accumulator injectors
#554Vacuum flushing of an injector for internal combustion engines
#555Fuel injection device for an internal combustion engine
#556Adjustable metering servovalve for a fuel injector, and relative adjustment method
#557Adjustable metering servovalve for a fuel injector
#558Control valve for a fuel injector comprising a pressure exchanger
#559Control valve assembly and fuel injector using same
#560Fuel injection valve comprising two coaxial valve needles
#561Injection nozzle
#562Fuel injector having a gradually restricted drain passageway
#563Control valve for a fuel injector that contains a pressure intensifier
#564Electromagnetic controlled fuel injector
#565Common rail injector with active needle closing device
#566Fuel injection system with accumulator fill valve assembly
#567Fuel injection device
#568Fluid injection valve
#569Fuel injection device for an internal combustion engine
#570Device for attenuating the stroke of the needle in pressure-controlled fuel injectors
#571Fuel injection apparatus for internal combustion engine
#572Fuel injector reducing stress concentration
#573Three-way valves and fuel injectors using the same
#574Fuel injection system
#575Injection valve
#576Control valve arrangement
#577Thin film coating for fuel injector components
#578Fuel injection system
#579Fuel injection device for an internal combustion engine
#580Pressure boosting common rail fuel injection apparatus and fuel injection control method therefor
#581Fuel injection device
#582Solenoid actuated flow control valve including adjustable spacer
#583Injector
#584Actuator arrangement and fuel injector incorporating an actuator arrangement
#585Actuator arrangement and fuel injector incorporating an actuator arrangement
#586Common rail fuel injection system
#587Actuator unit for a piezo-controlled fuel injection valve
#588Fuel injection valve for internal combustion engines
#589Fuel injection system
#590Fuel injection apparatus for internal combustion engine
#591Fuel injector for an internal-combustion engine
#592Accumulation-volume fuel injection system for an internal-combustion engine
#593Fuel injection device
#594Accumulator fuel injection apparatus compensating for injector individual variability
#595FUEL INJECTOR WITH INJECTION COURSE SHAPING BY MEANS OF SWITCHABLE THROTTLE ELEMENTS- -
#596Gaseous fuel injector for internal combustion engine
#597Fuel injection system for internal combustion engine
#598Fuel injection apparatus
#599Injector for high-pressure injection
#600Fuel injection system with integrated pressure booster