Abstract: A substantially rectangular motor vehicle headlight, the reflecting body of which is defined by a rear paraboloid of rotation defined by lateral end walls, the curved inner surfaces of which are in the form of two lateral paraboloids of translation arranged with their concave sides facing each other and having respective focal axes coinciding with each other and with the optical axis of the rear paraboloid; a light source being provided on the optical axis and at the focus point of the rear paraboloid.

Abstract: A motor vehicle headlight having a reflecting body which consists of a paraboloid of translation with inclined lateral end walls characterized by the fact that a spherical reflector is formed centrally on the paraboloid. A condensing lens is located ahead of the light source and a diaphragm is situated between the light source and condensing lens. The focus points of the condensing lens and spherical reflector are located between the light source and diaphragm.

Abstract: A vehicle headlight having a glass front and an outer frame surrounding the glass front and supporting at least one sprayer directed towards the same; which frame is hinged to the headlight in such a manner as to turn about an axis in relation to the same, by virtue of a hydraulic piston powered by a compressed fluid supplying the aforementioned sprayer.

Abstract: A plant for carrying out a process of continuous vulcanization of articles of elastomeric material comprises a vulcanization apparatus comprising a circuit for a heat exchange liquid. The circuit comprises a vulcanization chamber arranged to receive the heat exchange liquid, means for heating the liquid to a predetermined temperature, and means for generating a predetermined pressure in the circuit. The circuit has at least one inlet and one outlet to allow passage of articles through the chamber, seals disposed at the inlet and outlet to ensure tightness of the passage of articles through the inlet and outlet and means to prevent contact between the seals and the high temperature liquid contained under pressure within the circuit.