ES2185728T3 - Detector de humo. - Google Patents

Detector de humo.

Info

Publication number
ES2185728T3
ES2185728T3 ES96111752T ES96111752T ES2185728T3 ES 2185728 T3 ES2185728 T3 ES 2185728T3 ES 96111752 T ES96111752 T ES 96111752T ES 96111752 T ES96111752 T ES 96111752T ES 2185728 T3 ES2185728 T3 ES 2185728T3
Authority
ES
Spain
Prior art keywords
optical module
smoke detector
measuring chamber
components
detector
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 - Lifetime
Application number
ES96111752T
Other languages
English (en)
Inventor
Urs Riedi
Bernhard Durrer
Kurt Dr Hess
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.)
Siemens Building Technologies AG
Original Assignee
Siemens Building Technologies AG
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 Building Technologies AG filed Critical Siemens Building Technologies AG
Application granted granted Critical
Publication of ES2185728T3 publication Critical patent/ES2185728T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/103—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using a light emitting and receiving device
    • G08B17/107—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using a light emitting and receiving device for detecting light-scattering due to smoke
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/11—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using an ionisation chamber for detecting smoke or gas
    • G08B17/113—Constructional details

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

EL DETECTOR DE HUMOS COMPRENDE UN ELEMENTO DETECTOR (1) QUE PUEDE SUJETARSE EN UN ZOCALO CON UN MODULO OPTICO. DICHO MODULO INCLUYE UNA FUENTE DE LUZ (6), UN RECEPTOR DE LUZ (7), UNA CAMARA DE MEDICION, UN DIAFRAGMA CENTRAL (10), UN FONDO (11) Y UN SISTEMA LABERINTICO CON DIAFRAGMAS (9) DISPUESTOS EN LA PERIFERIA DE LA CAMARA DE MEDICION. DETERMINADAS PIEZAS DEL MODULO OPTICO, CRITICAS POR LO QUE RESPECTA A LA FORMACION DE LUZ DE FONDO, PRESENTAN UNA SUPERFICIE BRILLANTE Y ESTAN DISEÑADAS DE MANERA QUE LA LUZ NO ABSORBIDA SE REFLEJE EN UNA DIRECCION DEFINIDA. LO MAS CONVENIENTE ES QUE DICHAS PIEZAS INCLUYAN LOS DIAFRAGMAS PERIFERICOS (9), EL DIAFRAGMA CENTRAL (10) Y LA TAPA DE LA CAMARA DE MEDICION, OPUESTA AL FONDO (11). NO OBSTANTE, TAMBIEN PUEDEN TENER UNA SUPERFICIE BRILLANTE OTRAS PIEZAS O TODA LA CARA INTERIOR DEL MODULO OPTICO. EL MODULO OPTICO SE FABRICA CON UN MOLDE DE INYECCION QUE, AL MENOS EN LAS PIEZAS DESTINADAS A LA FABRICACION DE LAS MENCIONADAS SUPERFICIES BRILLANTES DEL MODULO OPTICO, DEBE PRESENTAR UNA CALIDAD SUPERFICIAL SUFICIENTE PARA CONSEGUIR DICHAS SUPERFICIES BRILLANTES.
ES96111752T 1996-07-22 1996-07-22 Detector de humo. Expired - Lifetime ES2185728T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96111752A EP0821331B1 (de) 1996-07-22 1996-07-22 Rauchmelder

Publications (1)

Publication Number Publication Date
ES2185728T3 true ES2185728T3 (es) 2003-05-01

Family

ID=8223020

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96111752T Expired - Lifetime ES2185728T3 (es) 1996-07-22 1996-07-22 Detector de humo.

Country Status (12)

Country Link
EP (1) EP0821331B1 (es)
KR (1) KR100467129B1 (es)
CN (1) CN1198238A (es)
AT (1) ATE227041T1 (es)
AU (1) AU725326B2 (es)
DE (1) DE59609838D1 (es)
ES (1) ES2185728T3 (es)
PL (1) PL184227B1 (es)
RU (1) RU2189639C2 (es)
UA (1) UA52618C2 (es)
WO (1) WO1998003947A1 (es)
ZA (1) ZA975812B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103068182B (zh) 2006-08-29 2015-10-28 日立化成株式会社 导电性粘结薄膜和太阳能电池模块
CA2776544A1 (en) * 2009-10-05 2011-04-14 Cavius Aps Smoke alarm
DE202010006632U1 (de) 2010-05-10 2010-08-05 Osram Gesellschaft mit beschränkter Haftung Rauchmelder und Baueinheit und einem derartigen Rauchmelder
RU2510532C1 (ru) * 2012-07-27 2014-03-27 Закрытое Акционерное Общество "Кб "Света-Лед" Датчик дыма
CN111199628A (zh) 2018-11-20 2020-05-26 海湾安全技术有限公司 烟雾探测器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3345688C2 (de) * 1983-12-16 1986-06-19 Hartwig Dipl.-Ing. 2409 Scharbeutz Beyersdorf Streulicht - Rauchmelder
JP2648560B2 (ja) * 1993-04-09 1997-09-03 ホーチキ株式会社 散乱光式煙感知器
US5400014A (en) * 1993-07-12 1995-03-21 Detection Systems, Inc. Smoke detector with dark chamber

Also Published As

Publication number Publication date
AU725326B2 (en) 2000-10-12
PL325922A1 (en) 1998-08-17
KR20000064239A (ko) 2000-11-06
ZA975812B (en) 1998-01-30
EP0821331B1 (de) 2002-10-30
EP0821331A1 (de) 1998-01-28
AU3332897A (en) 1998-02-10
DE59609838D1 (de) 2002-12-05
UA52618C2 (uk) 2003-01-15
ATE227041T1 (de) 2002-11-15
PL184227B1 (pl) 2002-09-30
WO1998003947A1 (de) 1998-01-29
KR100467129B1 (ko) 2005-05-03
CN1198238A (zh) 1998-11-04
RU2189639C2 (ru) 2002-09-20

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