ES54388U - Single-phase rotary switch for electric currents of small amperage that can also be used interchangeably as a switch (Machine-translation by Google Translate, not legally binding)
- Google Patents
Single-phase rotary switch for electric currents of small amperage that can also be used interchangeably as a switch (Machine-translation by Google Translate, not legally binding)
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LLECHA LLECHA EMILIO
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LLECHA LLECHA EMILIO
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Priority to ES0054388UpriorityCriticalpatent/ES54388Y/en
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Publication of ES54388YpublicationCriticalpatent/ES54388Y/en
Rotary Switch, Piano Key Switch, And Lever Switch
(AREA)
Abstract
Single-phase rotary switch for electric currents of small amperage that can also be used interchangeably as switch, characterized by being provided with three screwed in the form of collars with pressure screw, provided in its base with metal plates on which rubs a bridge also metallic in cross-shaped with a central crown, which establishes the contacts, such snaps being fixed simply under pressure in respective holes of the base of the switch and the plates being of such length that one of them establishes permanent contact with the crown of the cross and two others just rub with the ends of the bridge or cross. (Machine-translation by Google Translate, not legally binding)
ES0054388U1956-05-171956-05-17
Single-phase rotary switch for small amperage electric currents that can also be used interchangeably as a switch
ExpiredES54388Y
(en)
Single-phase rotary switch for electric currents of small amperage that can also be used interchangeably as a switch (Machine-translation by Google Translate, not legally binding)
Improvements in the devices for the power supply and protection of electrical current lines (Machine-translation by Google Translate, not legally binding)