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 47 - Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
Patents for F02M 47 - Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure (8,395)
12/2003
12/24/2003DE10240442C1 Kraftstoffinjektor mit einem Steuerventil Fuel injector with a control valve
12/24/2003DE10240440C1 Krafstoffinjektor, insbesondere Common-Rail-Dieselinjektor Krafstoffinjektor, in particular common-rail diesel injector
12/23/2003US6666390 Sealing surface pressure increasing arrangement of fluid conducting system
12/18/2003US20030230284 Fuel injection system for a piston engine
12/17/2003EP1371840A2 Fuel injection system with solid damping element
12/17/2003EP1371839A2 End of injection pressure reduction
12/17/2003EP1370764A1 Method for injecting fuel into the combustion chambers of an internal combustion engine, and fuel injection system for said engine
12/17/2003EP1370763A1 Valve for controlling liquids
12/17/2003EP1370762A1 Fuel injection device
12/17/2003EP1370761A1 Injection nozzle
12/17/2003CN1462342A Valve with radial recesses
12/17/2003CN1462337A Fuel injection valve for internal-combustion engine
12/17/2003CN1462334A Method for operating internal-combustion engine
12/16/2003US6663024 Compact high-pressure resistant injector for fuel injection
12/16/2003US6663015 Piezoelectric device for injector
12/16/2003US6663014 Method and system of intensifier piston control
12/11/2003US20030226912 Injector to inject fuel into a combustion chamber
12/10/2003EP1368564A2 Fuel injection device with a variable injection pressure profile
12/09/2003US6661158 Piezoelectric device and method for producing the same
12/09/2003US6659086 Fuel injection apparatus for internal combustion engines
12/09/2003US6658847 Control of supercharger
12/04/2003US20030224664 Electrical adapter encompassing multiple press-fit electrical receptacles
12/04/2003US20030222158 Stroke-controlled valve as fuel metering device of an injection system for internal combustion engines
12/04/2003US20030221680 Method and device for controlling injection in an internal combustion engine, in particular a diesel engine with a common rail injection system
12/03/2003EP1366282A1 Injection valve
12/03/2003CN1460151A Fuel-injection valve for IC engine
12/02/2003US6655605 Valve for regulating fluids
12/02/2003US6655602 Fuel injector having a hydraulically actuated control valve and hydraulic system using same
12/02/2003US6655355 Fuel injection system
11/2003
11/27/2003WO2003098028A1 Fuel injection valve for internal combustion engines
11/27/2003US20030218080 Fuel injector
11/27/2003US20030217734 Injection ratio control system for internal combustion engine
11/27/2003DE10220931C1 Injektor zur Kraftstoffeinspritzung Injector for fuel injection
11/26/2003EP1365136A2 Injection ratio control system for internal combustion engine
11/26/2003EP1365135A2 A fuel injection control device
11/26/2003EP1364113A1 Diesel engine with catalytic converter
11/26/2003EP0946830B1 Fuel injection system for an internal combustion engine
11/25/2003US6651950 Valve for controlling liquids
11/25/2003US6651626 Fuel injection apparatus for internal combustion engines
11/25/2003US6651625 Fuel system and pump suitable for use therein
11/25/2003US6651613 Method and system of fuel injector operation
11/20/2003WO2003095825A1 Injector for fuel injection
11/20/2003US20030213470 Pressure-elevating type fuel injecting system
11/19/2003EP1363015A1 Fuel injection system for an internal combustion engine
11/19/2003EP1363006A1 Method of calculating engine torque
11/19/2003EP1362181A1 Seal between elements of a fuel-injection nozzle for an internal combustion engine
11/19/2003EP1362179A1 Injection valve
11/18/2003US6648248 Solenoid valve and fuel injector using same
11/18/2003US6647966 Common rail fuel injection system and fuel injector for same
11/18/2003US6647964 End of injection pressure reduction
11/13/2003WO2003093671A2 Fuel injection system
11/13/2003WO2003093668A1 Fuel injection system
11/12/2003EP1360407A2 Valve for controlling liquids
11/12/2003EP1030966B1 Fuel injection valve for high-pressure injection with improved fuel supply control
11/12/2003EP0946829B1 Fuel injection system for an internal combustion engine
11/12/2003CN1455846A Apparatus for forming flexible spraying pressure curve by using convertable actuator
11/12/2003CN1455080A Boosted fuel-jetting device
11/11/2003US6644282 Fuel injection system with fuel pressure intensification
11/11/2003US6644281 Fuel injection apparatus for an internal combustion engine
11/11/2003US6644280 Method for injection fuel, with multiple triggering of a control valve
11/11/2003US6644278 Pressure controlled injector for injection systems with high pressure collecting area
11/11/2003US6644269 Fuel injection system having pre-injection and main injection
11/06/2003WO2003091568A1 Fuel injection device for internal combustion engines
11/06/2003WO2003091566A1 Fuel injection system
11/06/2003US20030205949 Method and apparatus for driving a plural bank piezoelectric fuel injector element with bank-selection switches and triac drive circuit
11/05/2003EP1359316A2 Fuel injection system
11/05/2003EP1359306A2 Fuel injection system for an internal combustion engine
11/05/2003EP0975866B1 Fuel injection valve for internal combustion engines
11/04/2003US6640782 Fuel-injection apparatus for internal combustion engines
10/2003
10/30/2003WO2003089782A2 Injector for the injection of fuel
10/30/2003WO2003012322A3 Liquid control valve
10/30/2003US20030204302 Method of calculating engine torque
10/30/2003US20030201344 Nozzle assembly for injecting fuel at multiple angles
10/29/2003EP1357285A2 Fuel injection system for internal combustion engine
10/29/2003EP1356529A1 Method of assembling an actuator arrangement
10/29/2003EP1356201A1 Device for forming a flexible injection pressure profile by means of a switchable actuator
10/29/2003EP1356200A1 3/2 directional control valve
10/28/2003US6638025 Method and apparatus for controlling a fluid actuated system
10/28/2003US6637675 Rate shaping fuel injector with limited throttling
10/28/2003US6637670 Fuel injection device for an internal combustion engine having a pressure-holding valve
10/28/2003US6637409 Fuel injection device for internal combustion engines
10/23/2003WO2003087566A1 Injection device for internal combustion engines comprising a control valve and a valve for controlling the supply of fuel to an injection device
10/23/2003WO2002073028A3 Seat/sliding valve comprising a pressure compensation pin
10/22/2003EP1354133A2 Fuel-injection device
10/22/2003EP1354131A1 Valve for controlling liquids
10/21/2003US6634569 Pressure-controlled injector for injecting fuel
10/21/2003US6634339 Front end rate shaping valve concept for a fuel injection system
10/21/2003US6634336 Pressure booster and fuel injection system with a pressure booster
10/16/2003WO2003023232A3 Hybrid demand control for hydraulic pump
10/16/2003US20030192509 Accumulator fuel injection system
10/15/2003EP1353063A2 Fuel injection system for a piston engine
10/14/2003US6631853 Oil activated fuel injector control valve
10/09/2003WO2003083286A1 Adjustable pressure regulating valve for fuel injection systems
10/09/2003WO2003083283A1 Apparatus and method for preparing and delivering fuel
10/09/2003WO2003083282A1 Fuel injector for an internal combustion engine
10/09/2003WO2003083281A1 Fuel injector for an internal combustion engine
10/09/2003WO2001071178A3 Fuel injection device with a variable injection pressure profile
10/09/2003US20030188789 Valve lift spacer and valve using same
10/08/2003EP1350948A1 Fuel injection system for internal combustion engine
10/08/2003EP1185784B1 Pressure translator for a fuel injection system pertaining to an internal combustion engine
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