Inventor

DE MICHELE ONOFRIO

IT41 patents

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

DE MICHELE ONOFRIO

FIAT RICERCHE

Fuel injector with balanced metering servovalve, for an internal combustion engine

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

Injection system for an internal-combustion engine

Fuel-injection system for an internal-combustion engine

Fuel injector with balanced metering servovalve for an internal-combustion engine

Metering solenoid valve for a 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 having a system for variable actuation of the intake valves, provided with three-way solenoid valves, and method for controlling said engine

Fuel injector with high stability of operation for an internal-combustion engine

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

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

Three-way three-position control valve having a piezoelectric or magnetostrictive actuator, and fuel-injection system comprising the aforesaid valve

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

Electrically actuated valve having two ways and three positions

Fuel adjustment and filtering device for a high-pressure pump

Fuel injector for an internal-combustion engine

Injection system for an internal-combustion engine

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

Internal-combustion engine, with system for variable actuation of the intake valves provided with a three-way electric valve having three levels of supply current, and method for controlling said engine

Fuel-control servo valve, and fuel injector provided with such servo valve

Fuel injection system comprising a variable flow rate high-pressure pump

Multi-cylinder internal combustion engine, with cylinders equipped with intake valve variable actuation systems having hydraulic circuits which cross each other

Internal combustion engine with fast combustion and method of control of such an engine

Internal combustion engine with fast combustion, and method for the internal combustion engine

System and method for variable actuation of a valve of an internal-combustion engine, with a device for dampening pressure oscillations

Fuel electro-injector for a fuel injection system for an internal combustion engine

Fuel injector equipped with a metering servovalve for an internal combustion engine

System and method for variable actuation of a valve of an internalcombustion engine, with an electrically operated control valve having an improved control

Internal-combustion engine having a system for variable actuation of the intake values, provided with three-way solenoid valves, and method for controlling said engine in “single-lift” mode

Internal-combustion engine having a system for variable actuation of the intake valves, provided with an electrically actuated valve having two ways and three positions

STUCCHI SERGIO

Solenoid valve

Internal-combustion engine having a system for variable actuation of the intake valves, provided with three-way solenoid valves

Fuel-injection system for an internal-combustion engine

High operation repeatability and stability fuel injection system for an internal combustion engine

Internal combustion engine, with a system for variable actuation of the intake valves provided with improved solenoid valves, and solenoid valve for this engine

RICCO MARIO

Fuel injector provided with a metering servovalve of a balanced type for an internal-combustion engine

Fuel injector equipped with a metering servovalve for an internal combustion engine

Fuel injection system with high repeatability and stability of operation for an internal-combustion engine

C R F SOC GRAVE OVER CONSORTILE PER AZIONI

Fuel electro-injector atomizer, in particular for a diesel cycle engine

CRF SOCIETÀ CONSORTILE PER AZIONI

System and method for actuating an engine valve of an internal combustion engine