Fiat Auto S.p.a.

Fiat Societa Per Azioni

Centro Ricerche Fiat S.p.a.

Gianfranco Salotti

Mario Palazzetti

Fabio Mingrino

Franco Grisotto

Elvio Ferrero

The device comprises a heat-sensitive element which is heated to a controllable extent so as to keep it at a predetermined temperature, for example, average body temperature. Detector means measure the power or energy required to keep the heat-sensitive element at this predetermined temperature, thus providing a signal indicative of the thermal comfort conditions of the environment. The heat-sensitive element has a general elongated shape so that it can be inserted, for example, into a motor vehicle safety belt, ensuring that the indication obtained indicates the general thermal comfort conditions throughout the entire region of the environment in which the heat-sensitive element extends.

Detector device for evaluating the thermal comfort conditions in an

The sensor unit consists of a scale model of the vehicle mounted on the roof of the vehicle itself. The sensor unit measures the amount of energy exchange necessary to obtain the desired air-conditioning in its interior environment and generates a signal, which is of a predictive nature, indicating the amount of energy exchange necessary to obtain the corresponding air-conditioning in the passenger compartment of the vehicle.

Sensor unit for vehicle air-conditioning systems

A power distribution system is provided which includes:

Electric power distribution system

An apparatus for use in monitoring the numbers of a selected species of insect comprises one or more traps into which is put a synthesized pheromone to attract that particular insect. Each trap has a grille comprising a plurality of bars between which is applied a high voltage so that when an insect of the selected species tries to enter the trap it touches adjacent bars and is electrocuted by the electric discharge between them. This discharge is detected by a discharge detector connected to the trap and the detector passes a signal to a transmitter which transmits it to a central receiver equipped with a discriminator for ignoring signals other than those from the transmitter and for passing the signals representing discharges to a pulse counter whereby a total of the number of insects trapped in a given time can be obtained at a central station without visiting each trap.

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Avigliana, Italy

Gianfranco Salotti