Patents for F02M 69 - Low-pressure fuel-injection apparatus (8,530)
05/1992
05/13/1992EP0484681A1 Injection device for a fuel-gas mixture
05/12/1992US5111794 Fuel rail for bottom and side fed injectors
05/12/1992US5111793 Fuel pump regulator
05/12/1992US5111787 Electronic control device for motor vehicle use
05/05/1992CA1299946C Metering of fuel to an engine
04/1992
04/30/1992WO1992007184A1 Fuel rail mounted fuel pressure regulator
04/30/1992DE4038143C1 Fuel injecting system for IC engine - has central EM measuring valve apportioning pumped fuel to each cylinder according to engine type and working state
04/29/1992EP0482136A1 Fuel/gas mixture-injection device.
04/28/1992US5107800 Suction apparatus for engine
04/21/1992US5105792 Fuel injection system for an engine
04/21/1992US5105787 Internal combustion engine fuel rail assembly joint
04/21/1992US5105775 Two-stroke engine with controlled pneumatic injection
04/21/1992CA1299039C Direct fuel injection
04/15/1992EP0480329A1 System and apparatus to improved atomization of injected fuel
04/07/1992US5102053 Device for a combined blowout of fuel and air for fuel injection systems in internal combustion engines
04/07/1992US5101800 Fuel injection
04/07/1992US5101793 Manually adjustable override for fuel injection regulators
04/02/1992DE4030890A1 Fuel injector for two=stroke IC engine - includes mixing chamber with piston valve controlled by pressure of fuel introduced into hot exhaust gas
04/01/1992EP0478091A1 Injection internal combustion engine with electrical spark ignition and heating unit
04/01/1992EP0477923A1 Injection internal combustion engine with electrical spark ignition and heating unit
04/01/1992EP0477520A1 Contactstrip for a common contacting of a plurality of electrically excited aggregates of internal combustion engines
03/1992
03/31/1992US5099815 Fuel injection valve and fuel supply system equipped therewith for internal combustion engines
03/25/1992EP0476298A1 Fuel injector to supply an internal combustion engine with a fuel/gas mixture
03/25/1992EP0476084A1 Fuel injection valve.
03/24/1992US5098260 Position-servo device for positioning a stop in a positive displacement fuel injection system
03/24/1992US5097594 Method of making an intake manifold/fuel rail
03/24/1992CA1297745C Electromagnet, valve assembly and fuel metering apparatus
03/24/1992CA1297647C Combination of an injecting unit and plasticizing unit for an injection molding machine
03/19/1992DE4029500A1 Air and fuel injection device - is for IC engine and has sequence of valve opening and closing to achieve thorough mixing of air and fuel
03/18/1992EP0475829A1 Device for feeding fuel to and holding several fuel injectors for an internal combustion engine
03/17/1992US5095881 Cylinder injection type internal combustion engine
03/17/1992US5095876 Fuel supplying device for an internal combustion engine having multiple cylinder
03/17/1992US5095873 Fuel injection system and method for engine
03/12/1992DE4116303A1 Mixer chamber IC engine
03/11/1992EP0474623A2 Externally ignited two stroke internal combustion engine with crankcase scavening
03/11/1992EP0473736A1 Device for injecting a fuel/gas mixture.
03/10/1992USRE33841 Dual spray cone electromagnetic fuel injector
03/10/1992US5094217 Air fuel injection system
03/10/1992US5094212 Supplying mixture of fuel and air
03/10/1992US5094211 Automotive fuel rail assemblies with integral means for mounting fuel regulator
03/10/1992US5094210 Intake and fuel/air mixing system for multi-cylinder, externally ignited internal combustion engines
03/10/1992US5094196 System for operating two-cycle spark ignition engine
03/10/1992US5094194 Integrated induction system
03/05/1992DE4027370A1 Mounting of fuel injection nozzle in IC engine - involves elastically compressible sealing rings to absorb vibration
03/03/1992US5092300 Plastic fuel rail end joint
03/03/1992US5092294 Method and apparatus for defueling a vehicle
03/03/1992US5092288 Spray rail reed block
03/03/1992US5092287 Fuel injecting system for two cycle engine
02/1992
02/26/1992EP0472417A1 Internal combustion engine with fuel injectors and heaters
02/26/1992EP0472416A1 Internal combustion engine with fuel heaters
02/26/1992EP0471810A1 Device for injecting a fuel/gas mixture
02/26/1992EP0471676A1 Fuel distributor for fuel injection installations in internal combustion engines.
02/25/1992US5090611 Method of making a cross joint between pipes
02/25/1992US5090385 Fuel delivery rail assembly
02/25/1992US5090363 Two-cycle engine with pneumatic fuel injection and flow restriction in at least one transfer passageway
02/20/1992WO1992002727A1 Intake manifold/fuel rail and method
02/20/1992WO1992002725A1 Intake manifold/fuel rail and method
02/18/1992US5088467 Electromagnetic injection valve
02/18/1992US5088463 Fuel supply system for internal combustion engines
02/13/1992DE4125231A1 Fuel injector for IC engine - involves fuel pump working at higher speed during starting process than at other times
02/13/1992DE4039301A1 Injector for fuel-gas mixt. in IC engine - uses twist formation at end of injection pipe providing improved prepn. of mixture
02/12/1992EP0470869A1 Internal combustion engine
02/12/1992EP0470212A1 Device for injecting a fuel/gas mixture
02/11/1992US5086747 Internal combustion engine with fuel heater
02/11/1992US5086743 Integrally formed and tuned fuel rail/injectors
02/05/1992EP0469100A1 Fuel-air mixture injection device.
02/05/1992EP0469099A1 Multipoint plug for common electrical contacting of a plurality of electromagnetically actuatable fuel injectors.
02/04/1992US5085369 Fuel injector
02/04/1992US5085248 Flow control device
02/04/1992US5085189 Air-assisted fuel injection applied in the two-stroke engine of flame-jet ignition type
01/1992
01/29/1992EP0468009A1 Fuel injector nozzle.
01/23/1992WO1992001151A1 Clip retention of a split-stream fuel injector to a fuel rail cup including circumferential locator
01/21/1992US5082184 Fuel injection
01/21/1992US5081978 Auxiliary air control valve for engines
01/15/1992EP0465613A1 Fuel-injection system for internal-combustion engines.
01/14/1992US5080079 Fuel injection apparatus having fuel pressurizing pump
01/14/1992US5080070 Hydraulic circuit of a fuel injection system
01/14/1992US5080069 Fuel rail with internal filter
01/14/1992US5080060 Prechamber combustion system with forced injection for two-stroke gasoline engine
01/09/1992WO1992000451A1 Fuel rail for bottom and side fed injectors
01/07/1992US5078167 Fuel filter and pressure regulator system apparatus
01/01/1992CN1015277B Improvements relating to fuel injection to internal combustion engines
12/1991
12/31/1991US5076320 Fuel rail mounted fuel pressure regulator
12/31/1991US5076242 Integral fuel line
12/29/1991CA2043227A1 Fuel supply system for internal combustion engines
12/27/1991EP0462754A1 Cold start by-pass valve
12/24/1991US5074272 Process and apparatus for reducing port fuel injector deposits
12/24/1991US5074269 Anti-rotation fuel injector clip
12/24/1991CA1293553C Feedback fuel metering control system
12/19/1991CA2044502A1 Cold start by-pass valve
12/18/1991EP0461588A2 Intake apparatus for two cycle engine
12/18/1991EP0461587A2 Motorcycle
12/18/1991EP0461129A1 Internal combustion engine air supply system
12/17/1991US5072710 Fuel delivery rail assembly
12/12/1991WO1991019091A1 Fuel injection device for internal-combustion engines
12/11/1991EP0460728A1 Intake port pressure control apparatus for engine induction system
12/10/1991US5070845 Fuel injection nozzle
12/10/1991US5070844 Composite fuel rail socket for bottom- and side-feed fuel injectors
12/04/1991EP0459374A1 An engine induction system
12/03/1991US5069189 Fuel injector system for internal combustion engine
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