ES354032A1 - Transistorized device to automatically perform the change of lights in the automobiles. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Transistorized device to automatically perform the change of lights in the automobiles. (Machine-translation by Google Translate, not legally binding)
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SAFON ESPLUGUES
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SAFON ESPLUGUES
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Priority to ES354032ApriorityCriticalpatent/ES354032A1/en
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Lighting Device Outwards From Vehicle And Optical Signal
(AREA)
Abstract
Transistorized device to automatically make the change of lights in automobiles, characterized by comprising a photoresistive cell, located next to the front windshield of the car, having two output conductors, one connected to ground and the other in series with a resistance of sensitivity, ending at the base of a transistor, having a connection to this second conductor, which ends in a cursor of the polarization resistance, with one end of this resistor, connected to ground and the other, connected to the positive pole of the battery, the emitter of the aforementioned transistor is connected to the base of a second transistor and the collector of the first transistor is connected to the collector output of the second transistor, this collector being connected to a relay that is excited upon receiving the photoresistive cell. Beam of light, operating a switch closing the circuit on another relay that has a switch with two contacts for dipped beam or road, ending the circuit with a conductor from this second relay to the positive pole of the battery, connecting the negative pole of the same to ground. (Machine-translation by Google Translate, not legally binding)
ES354032A1968-05-181968-05-18Transistorized device to automatically perform the change of lights in the automobiles. (Machine-translation by Google Translate, not legally binding)
ExpiredES354032A1
(en)
Piloted electronic device of a photorresistence by the automatic lighting of vehicle lights (Machine-translation by Google Translate, not legally binding)
Indicator light of a speed value previously established in the tachymeters of motor vehicles (Machine-translation by Google Translate, not legally binding)
An apparatus for the change of automatic lights in any vehicle provided for electrical installation and with a cross headlight (Machine-translation by Google Translate, not legally binding)