Inventor

DE MATTHAEIS SISTO LUIGI

IT46 patents

⚠️ This page may combine multiple inventors who share the name “DE MATTHAEIS SISTO LUIGI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DE MATTHAEIS SISTO LUIGI

FIAT RICERCHE

Adjustable metering servovalve for a fuel injector

Storage-volume fuel injection system for an internal combustion engine

Fuel injection system comprising a high-pressure variable-delivery pump

Injection system for an internal-combustion engine

Device for connection between a rail for fuel under pressure and at least one injector, for an internal-combustion engine

High-pressure pump for a fuel, with sump in communication with the fuel

Internal combustion engine fuel injector

Connector member for electrical connections through a wall of a fuel tank, particularly for the LPG fuel tank of a motor vehicle

Internal combustion engine gas feeding system

Accumulation-volume fuel injection system for an internal-combustion engine

Fuel-injection system for an internal-combustion engine and corresponding method for controlling fuel injection

Internal combustion engine storage-volume fuel injection system

Method for controlling fuel injection in an internal-combustion engine

Internal combustion engine fuel injector

Connection system for a tubular rail for high-pressure fluid and a system for reducing the size of the rail

High-pressure variable-flow-rate pump for a fuel-injection system

Servo valve for controlling an internal combustion engine fuel injector

Gas feeding system for an internal combustion engine, having a pressure reducing valve connected to the intake manifold

Gas feeding system for an internal combustion engine, having an improved pressure reducing valve

Level-sensor device for a liquid-fuel tank, particularly for a system for supplying LPG to an internal-combustion engine

Tank for a system for supplying liquid fuel, particularly LPG, to the engine of a motor vehicle

Method for obtaining a fuel injector for an internal-combustion engine, and an injector made according to said method

Accumulation-volume fuel injection system for an internal-combustion engine

Method for obtaining a fuel injector for an internal-combustion engine, and an injector made according to said method

Electroinjector for controlling fuel injection in an internal-combustion engine

High-pressure pump with a device for regulating the flow rate for a fuel-injection system

Device for regulating pressure/flow in an internal combustion engine fuel injection system

Fuel injector for an internal-combustion engine

Servo valve for controlling an internal combustion engine injection

Servo valve for controlling an internal combustion engine fuel injector

Injection system for an internal-combustion engine

Injection system for an internal-combustion engine

Injection system for an internal-combustion engine

Fuel injector device for an internal combustion engine

System and method for feeding LPG by injection for an internal combustion engine

Fuel injector for an internal-combustion engine

Gas feeding system for an internal combustion engine, having a pressure reducing valve and a pressure regulating solenoid valve

BOSCH GMBH ROBERT

Device for regulating the delivery pressure of a pump, for example, for feeding fuel to an internal combustion engine

High-pressure hydraulic fuel pump

Internal combustion engine high-pressure fuel delivery valve

Valve system for controlling the fuel intake pressure in a high-pressure pump

High-pressure pump for feeding fuel to an internal combustion engine

High-pressure pump with a removable on-off valve for feeding fuel to an internal combustion engine

RICCO MARIO

Electroinjector for controlling fuel injection in an internal-combustion engine

Adjustable metering servovalve for a fuel injector, and relative adjustment method

WEBER SRL

Fuel injection system with controlled injectors for diesel engines