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CATALAN BERTOLIN MANUEL
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CATALAN BERTOLIN MANUEL
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Priority to ES0046402UpriorityCriticalpatent/ES46402Y/en
Publication of ES46402UpublicationCriticalpatent/ES46402U/en
Application grantedgrantedCritical
Publication of ES46402YpublicationCriticalpatent/ES46402Y/en
Common Detailed Techniques For Electron Tubes Or Discharge Tubes
(AREA)
Abstract
Luminous traffic light for vehicles, characterized essentially by the fact that it is constituted by a metallic hollow support body, of suitable shape and dimensions, to which a translucent bell or blister is attached, with a tabular screw at the bottom of said body. fixation of the assembly and to give way to the electrical power conductors, being fixed within the semaphore an insulating plate that works of lampholders and that has the suitable holes for the assembly of four lamps of different color, retaining both this plate and the translucent bell and the supporting body by means of screws or the like, and ending the conductors starting from the traffic light in a four-position control switch, provided with an oscillating lever whose arm is capable of moving inside four perpendicular cavities two to two at the ends of which are conditioned contact strips attached to the conductors of the lamps, said lever being connected to one of the power supply poles, whose circuit is closed by the mass constituted by the metallic body of the semaphore itself, with which the lamp sockets contact, the central edge of which joins the conductors coming from the commutator, the aforementioned elements being established so that the death position of the lever leaves the circuit open, while the background causes the lighting of the lamps according to the color and value assigned to the traffic. (Machine-translation by Google Translate, not legally binding)
ES0046402U1955-02-141955-02-14
Traffic light for vehicles
ExpiredES46402Y
(en)