ES201152U - Electrical switch for vehicles. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Electric switch for vehicles, especially for windshield wipers, characterized essentially by being constituted by a hermetic housing housing for the mechanisms, defined by a carrier base of the fixed contacts and peripherally prolonged in a cylindrical wall intended to receive a cylindrical envelope also forming a a circular lid, tubularly prolonged in its central part destined to constitute the zone of attachment of the body of the switch to the dashboard of the vehicle, the tubular and axially extending the same insulating base, with the formation of an internal cylindrical space in which a disc-shaped rotational body perpendicular to the axis, integral with a carrier plate of the movable contacts and provided with a temporary locking device formed by a ball and a thrust spring, the axial shaft of the switch remaining, at its inner end, facing the button axialm mobile of a switch of the push-button type, mounted on the end of the tubular extension of the carrier base of the fixed contacts, the axial shaft being pushed, tending to move away from the button of the push-button, by means of a helical spring arranged externally and axially respect to said ends and to the mobile button, the device having three radial functional positions, corresponding respectively to two contacts of its contactor system and to an auxiliary contact, independently of the temporary contact made by the axial actuator button. (Machine-translation by Google Translate, not legally binding)