ES183902A2 - A SYSTEM TO PRODUCE AT WILL, THE LIGHT SIGNALING, IN THE DARK, OF THE ELEMENTS OF INTEREST IN ELECTRICAL INSTALLATIONS. - Google Patents

A SYSTEM TO PRODUCE AT WILL, THE LIGHT SIGNALING, IN THE DARK, OF THE ELEMENTS OF INTEREST IN ELECTRICAL INSTALLATIONS.

Info

Publication number
ES183902A2
ES183902A2 ES0183902A ES183902A ES183902A2 ES 183902 A2 ES183902 A2 ES 183902A2 ES 0183902 A ES0183902 A ES 0183902A ES 183902 A ES183902 A ES 183902A ES 183902 A2 ES183902 A2 ES 183902A2
Authority
ES
Spain
Prior art keywords
elements
dark
interest
produce
electrical installations
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES0183902A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to ES0183902A priority Critical patent/ES183902A2/en
Publication of ES183902A2 publication Critical patent/ES183902A2/en
Expired legal-status Critical Current

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  • Switches Operated By Changes In Physical Conditions (AREA)

Abstract

Mejoras en el objeto de la patente principal, que se caracterizan por el hecho de que en el sistema de señalización aplicado a elementos de instalación eléctrica, la lamparilla piloto de gases nobles o excitables se halla fija al conjunto, de tal modo que no forma parte de las piezas móviles del elemento, es decir de la tapa, manecilla o botón pulsador de accionamiento, siendo independiente de las plaquitas o casquillos de sujeción entre los que queda aprisionada para establecer el circuito.Improvements in the object of the main patent, which are characterized by the fact that in the signaling system applied to electrical installation elements, the pilot light for noble or excitable gases is fixed to the assembly, in such a way that it is not part of the moving parts of the element, that is to say of the cover, handle or actuating push button, being independent of the plates or clamping bushings between which it is trapped to establish the circuit.

ES0183902A 1948-05-25 1948-05-25 A SYSTEM TO PRODUCE AT WILL, THE LIGHT SIGNALING, IN THE DARK, OF THE ELEMENTS OF INTEREST IN ELECTRICAL INSTALLATIONS. Expired ES183902A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0183902A ES183902A2 (en) 1948-05-25 1948-05-25 A SYSTEM TO PRODUCE AT WILL, THE LIGHT SIGNALING, IN THE DARK, OF THE ELEMENTS OF INTEREST IN ELECTRICAL INSTALLATIONS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0183902A ES183902A2 (en) 1948-05-25 1948-05-25 A SYSTEM TO PRODUCE AT WILL, THE LIGHT SIGNALING, IN THE DARK, OF THE ELEMENTS OF INTEREST IN ELECTRICAL INSTALLATIONS.

Publications (1)

Publication Number Publication Date
ES183902A2 true ES183902A2 (en) 1948-11-16

Family

ID=38467093

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0183902A Expired ES183902A2 (en) 1948-05-25 1948-05-25 A SYSTEM TO PRODUCE AT WILL, THE LIGHT SIGNALING, IN THE DARK, OF THE ELEMENTS OF INTEREST IN ELECTRICAL INSTALLATIONS.

Country Status (1)

Country Link
ES (1) ES183902A2 (en)

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