Alfa Romeo S.p.a.

Luciano Bertoloni

Edoardo Rogora

Aldo Bassi

Dario Radaelli

Giancarlo De Angelis

Alberto Catastini

Francesco Perrone

Ermanno Cressoni

This invention relates to a system for the regulation and control of the angle of advance in the ignition unit of an internal combustion engine, which is based on the use of a properly programmed microprocessor unit which receives the input data from a set of detectors of engine parameters, processes them and finally delivers output data representative of the regulated magnitude, that is, of the angle of advance.

System for the regulation and control of the angle of advance for the

This invention relates to a regulation and control system for the fuel feeding unit of an internal combustion engine, said system being based on the use of a microprocessing unit which has properly been programmed. A set of detectors of engine parameters supplies the microprocessing unit with a set of input data which are processed in the processing unit and converted into a set of output data which are representative of the regulated magnitudes, more exactly of the duration and phase setting of the fuel feed.

Regulation and control system for the fuel feeding unit of an

A motor car dashboard, which is compact and has a self contained design and is functionally improved in that the scales of measure of certain magnitudes (e.g. Speed) are divided into staggered sectors corresponding to the most common fields of use, and in that it is possible to take immediate digital readouts of the most important physical magnitudes of interest for a motorist on a display screen, it being sufficient to depress a pushbutton which energizes an electronic readout apparatus for each magnitude of interest and causes the display to be shown on said screen.

Motorcar dashboard

Growing community of inventors

Milan, Italy

Luciano Bertoloni