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MX2010008682A - Metodo y aparato para controlar un circuito de aparato de notificacion. - Google Patents

Metodo y aparato para controlar un circuito de aparato de notificacion.

Info

Publication number
MX2010008682A
MX2010008682A MX2010008682A MX2010008682A MX2010008682A MX 2010008682 A MX2010008682 A MX 2010008682A MX 2010008682 A MX2010008682 A MX 2010008682A MX 2010008682 A MX2010008682 A MX 2010008682A MX 2010008682 A MX2010008682 A MX 2010008682A
Authority
MX
Mexico
Prior art keywords
current sensing
semiconductor device
power source
appliance circuit
current
Prior art date
Application number
MX2010008682A
Other languages
English (en)
Inventor
James C Henson
Karen Lontka
Original Assignee
Siemens Industry Inc
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 Siemens Industry Inc filed Critical Siemens Industry Inc
Publication of MX2010008682A publication Critical patent/MX2010008682A/es

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/001—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection limiting speed of change of electric quantities, e.g. soft switching on or off

Landscapes

  • Alarm Systems (AREA)
  • Fire Alarms (AREA)
  • Emergency Alarm Devices (AREA)

Abstract

Un arreglo para uso en un sistema de notificación de seguridad incluye una fuente de potencia de señal de alarma, un primer dispositivo de semiconductor, una unidad de detección de corriente, y una unidad de controlador; la fuente de potencia de señal de alarma está configurada para generar potencia de polarización para activar un circuito de aparato de notificación de un sistema de notificación; el primer dispositivo de semiconductor tiene una trayectoria de carga acoplada entre la fuente de potencia de señal de alarma y el circuito de aparato de notificación; la unidad de detección de corriente está operativamente acoplada para generar una señal de detección que depende de la corriente en la trayectoria de carga; el circuito de controlador está operativamente conectado para recibir la señal de detección de corriente y para controlar el primer dispositivo de semiconductor en respuesta a una señal de detección de corriente que excede un umbral de corriente de irrupción.
MX2010008682A 2008-02-08 2009-02-09 Metodo y aparato para controlar un circuito de aparato de notificacion. MX2010008682A (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US2714408P 2008-02-08 2008-02-08
US2713008P 2008-02-08 2008-02-08
US12/322,839 US8373571B2 (en) 2008-02-08 2009-02-06 Methods and apparatus for controlling a notification appliance circuit
PCT/US2009/000795 WO2009099663A1 (en) 2008-02-08 2009-02-09 Method and apparatus for controlling a notification appliance circuit

Publications (1)

Publication Number Publication Date
MX2010008682A true MX2010008682A (es) 2010-08-31

Family

ID=40679589

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010008682A MX2010008682A (es) 2008-02-08 2009-02-09 Metodo y aparato para controlar un circuito de aparato de notificacion.

Country Status (7)

Country Link
US (1) US8373571B2 (es)
KR (1) KR101615394B1 (es)
BR (1) BRPI0907752B1 (es)
CA (1) CA2714487C (es)
IL (1) IL207187A (es)
MX (1) MX2010008682A (es)
WO (1) WO2009099663A1 (es)

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US8063763B2 (en) 2008-11-25 2011-11-22 Simplexgrinnell Lp System for testing NAC operability using reduced operating voltage
CN103019143B (zh) * 2011-09-26 2016-04-20 西门子瑞士有限公司 通知设备电路及通知系统
CN103018616B (zh) * 2011-09-26 2016-04-13 西门子瑞士有限公司 用于通知设备电路的方法、装置及通知系统
CN103023294B (zh) * 2011-09-26 2016-07-06 西门子瑞士有限公司 驱动模块、通知设备电路及通知系统
US9087441B2 (en) 2011-12-02 2015-07-21 Utc Fire & Security Corporation Notification appliance circuit with energy storing notification devices
US9373245B2 (en) * 2013-02-22 2016-06-21 Cooper Technologies Company Smart notification appliances
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CN112145129B (zh) * 2020-10-28 2022-09-02 中油国家油气钻井装备工程技术研究中心有限公司 一种石油钻机空间安全管理系统

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Also Published As

Publication number Publication date
KR20100111290A (ko) 2010-10-14
IL207187A (en) 2015-03-31
CA2714487A1 (en) 2009-08-13
CA2714487C (en) 2016-10-11
IL207187A0 (en) 2010-12-30
WO2009099663A1 (en) 2009-08-13
BRPI0907752A2 (pt) 2015-07-21
KR101615394B1 (ko) 2016-04-25
US20100066557A1 (en) 2010-03-18
US8373571B2 (en) 2013-02-12
BRPI0907752B1 (pt) 2021-01-19

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