Etablissements Carpano & Pons

Carpano & Pons

Maurice Mazuir

A program selector of an electronic programmer, e.g. of a washing machine, in which programs are stored in an integrated circuit store or memory, comprises two manual control switches and two display devices. One switch cooperates with selection circuitry cooperating with a numeric display device to increment a displayed number corresponding to a program number when the first switch is closed or to hold a selected program number displayed when the first switch is open. The second switch enables starting of a stored program corresponding to a displayed program number, the phases of the program carried out being displayed by a symbolic display device.

Electronic programmer having automatic program selection

A synchronous motor comprises a rotor of permanently magnetized high coercivity material and a stator formed of two metal plates having projecting imbricated poles which are placed between an induction coil and the rotor. The air gaps between the ends of the poles of one plate and the other plate are at most equal to one tenth the length of said poles and up to a maximum value of 1.2 mm, so as to increase the self-induction of the coil hence enabling a reduction of its resistance and a saving in the cost of the wire of the coil.

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Cluses, France

Maurice Mazuir