ES250393U - Dispositivo de alarma para ascensores - Google Patents

Dispositivo de alarma para ascensores

Info

Publication number
ES250393U
ES250393U ES1980250393U ES250393U ES250393U ES 250393 U ES250393 U ES 250393U ES 1980250393 U ES1980250393 U ES 1980250393U ES 250393 U ES250393 U ES 250393U ES 250393 U ES250393 U ES 250393U
Authority
ES
Spain
Prior art keywords
accumulator
elevators
translation
machine
alarm device
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.)
Granted
Application number
ES1980250393U
Other languages
English (en)
Other versions
ES250393Y (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 ES1980250393U priority Critical patent/ES250393Y/es
Publication of ES250393U publication Critical patent/ES250393U/es
Application granted granted Critical
Publication of ES250393Y publication Critical patent/ES250393Y/es
Expired legal-status Critical Current

Links

Landscapes

  • Elevator Control (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)

Abstract

Dispositivo de alarma para ascensores, caracterizado esencialmente porque está constituido por un acumulador que se alimenta en continuo desde la red mediante una fuente de alimentación estabilizada, y que actúa sobre un convertidor de corriente contínua en alterna con la interposición de un relé en función de conmutador, el cual mantiene desconectado el acumulador con respecto al convertidor de corriente contínua en alterna mientras se encuentra activado por la tensión de la red, en tanto que la falta de tensión en la red determina el cambio de posición en el relé conectando el acumulador al convertidor de corriente contínua a alterna, cuyo convertidor actúa sobre una lámpara sonora que conecta al acumulador es activable mediante un pulsador accesible desde el interior del ascensor.
ES1980250393U 1980-04-30 1980-04-30 Dispositivo de alarma para ascensores Expired ES250393Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1980250393U ES250393Y (es) 1980-04-30 1980-04-30 Dispositivo de alarma para ascensores

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1980250393U ES250393Y (es) 1980-04-30 1980-04-30 Dispositivo de alarma para ascensores

Publications (2)

Publication Number Publication Date
ES250393U true ES250393U (es) 1981-02-16
ES250393Y ES250393Y (es) 1981-09-16

Family

ID=8408641

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1980250393U Expired ES250393Y (es) 1980-04-30 1980-04-30 Dispositivo de alarma para ascensores

Country Status (1)

Country Link
ES (1) ES250393Y (es)

Also Published As

Publication number Publication date
ES250393Y (es) 1981-09-16

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20000403