DE59609838D1 - Rauchmelder - Google Patents

Rauchmelder

Info

Publication number
DE59609838D1
DE59609838D1 DE59609838T DE59609838T DE59609838D1 DE 59609838 D1 DE59609838 D1 DE 59609838D1 DE 59609838 T DE59609838 T DE 59609838T DE 59609838 T DE59609838 T DE 59609838T DE 59609838 D1 DE59609838 D1 DE 59609838D1
Authority
DE
Germany
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
DE59609838T
Other languages
German (de)
English (en)
Inventor
Urs Riedi
Bernhard Durrer
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 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 DE59609838D1 publication Critical patent/DE59609838D1/de
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)
DE59609838T 1996-07-22 1996-07-22 Rauchmelder Expired - Lifetime DE59609838D1 (de)

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
DE59609838D1 true DE59609838D1 (de) 2002-12-05

Family

ID=8223020

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59609838T Expired - Lifetime DE59609838D1 (de) 1996-07-22 1996-07-22 Rauchmelder

Country Status (12)

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

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
UA52618C2 (uk) 2003-01-15
ATE227041T1 (de) 2002-11-15
PL184227B1 (pl) 2002-09-30
ES2185728T3 (es) 2003-05-01
WO1998003947A1 (de) 1998-01-29
KR100467129B1 (ko) 2005-05-03
CN1198238A (zh) 1998-11-04
RU2189639C2 (ru) 2002-09-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SIEMENS AKTIENGESELLSCHAFT, 80333 MUENCHEN, DE