CN1135511C - 烟感探测器 - Google Patents

烟感探测器 Download PDF

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Publication number
CN1135511C
CN1135511C CNB971909334A CN97190933A CN1135511C CN 1135511 C CN1135511 C CN 1135511C CN B971909334 A CNB971909334 A CN B971909334A CN 97190933 A CN97190933 A CN 97190933A CN 1135511 C CN1135511 C CN 1135511C
Authority
CN
China
Prior art keywords
light
smoke alarm
measurement
light source
smoke
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
CNB971909334A
Other languages
English (en)
Chinese (zh)
Other versions
CN1198236A (zh
Inventor
U
U·里迪
B·杜雷尔
K·赫斯
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 Schweiz 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8223019&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN1135511(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens Building Technologies AG filed Critical Siemens Building Technologies AG
Publication of CN1198236A publication Critical patent/CN1198236A/zh
Application granted granted Critical
Publication of CN1135511C publication Critical patent/CN1135511C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL 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 SYSTEMS, e.g. PERSONAL 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)
CNB971909334A 1996-07-22 1997-07-15 烟感探测器 Expired - Lifetime CN1135511C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH96111751.2 1996-07-22
EP96111751A EP0821330B1 (de) 1996-07-22 1996-07-22 Rauchmelder

Publications (2)

Publication Number Publication Date
CN1198236A CN1198236A (zh) 1998-11-04
CN1135511C true CN1135511C (zh) 2004-01-21

Family

ID=8223019

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB971909334A Expired - Lifetime CN1135511C (zh) 1996-07-22 1997-07-15 烟感探测器

Country Status (12)

Country Link
EP (1) EP0821330B1 (de)
KR (1) KR100467130B1 (de)
CN (1) CN1135511C (de)
AT (1) ATE223604T1 (de)
AU (1) AU725418B2 (de)
DE (1) DE59609625D1 (de)
ES (1) ES2183899T3 (de)
PL (1) PL184244B1 (de)
RU (1) RU2189080C2 (de)
UA (1) UA42086C2 (de)
WO (1) WO1998003946A1 (de)
ZA (1) ZA975811B (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1376504B1 (de) 2002-06-20 2006-02-22 Siemens Schweiz AG Streulichtrauchmelder
DE50205813D1 (de) 2002-06-20 2006-04-20 Siemens Schweiz Ag Zuerich Brandmelder
EP1732049A1 (de) 2005-06-10 2006-12-13 Siemens S.A.S. Brand- oder Rauchmelder mit erhöhter Fehlalarmunterdrükungsleistung
EP1768074A1 (de) 2005-09-21 2007-03-28 Siemens Schweiz AG Frühzeitige Detektion von Bränden
RU2340947C2 (ru) * 2007-06-15 2008-12-10 Валерий Васильевич Овчинников Пожарный дымовой оптико-электронный извещатель
CN101413889B (zh) * 2007-10-17 2010-08-11 同方泰德国际科技(北京)有限公司 一种对射型光电感烟探测器
RU2379760C1 (ru) * 2008-07-10 2010-01-20 Закрытое акционерное общество "Светлана-Оптоэлектроника" Оптический датчик дыма
BRPI0920787A2 (pt) * 2008-10-01 2015-12-22 Sharp Kk aparelho eletrônico, dispositivo de iluminação, dispositivo de exibição e receptor de televisão
RU2509369C1 (ru) * 2012-07-05 2014-03-10 Закрытое акционерное общество "Инженерно-техническая компания ИРСЭТ-Центр" Оптический датчик дыма
RU2646195C1 (ru) * 2014-07-14 2018-03-01 Фенвал Контролз Оф Джэпэн, Лтд. Фотоэлектрический детектор дыма
CN104459817B (zh) * 2014-12-16 2017-01-25 公安部沈阳消防研究所 一种火灾征兆探测装置及方法
CN107533787B (zh) * 2015-05-15 2019-10-18 谷歌有限责任公司 烟雾探测器室结构及相关方法
KR101772822B1 (ko) * 2016-09-26 2017-08-29 이병권 이중격벽 암실구조를 갖는 광전식 연기감지기
RU187749U1 (ru) * 2018-08-31 2019-03-18 Общество с ограниченной ответственностью "Элеста" Датчик дыма
DE102019110336B4 (de) * 2019-04-18 2025-02-20 Schädlingsbekämpfung Flemming GmbH & Co. KG Als Insektenfänger ausgebildeter Rauchmelder
CN110443972B (zh) * 2019-09-12 2024-02-06 深圳市高新投三江电子股份有限公司 一种迷宫背景值控制方法
JP7595604B2 (ja) * 2022-01-12 2024-12-06 ニデックプレシジョン株式会社 シャッター機構及び検査装置
RU210429U1 (ru) * 2022-01-31 2022-04-15 Публичное акционерное общество "Татнефть" имени В.Д. Шашина Датчик дымовой оптико-электронный для условий, осложненных наличием внутри помещения взвешенных частиц цемента

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3727056A (en) * 1972-03-03 1973-04-10 Electro Signal Lab Photon couplers with solid state lamps
US4539556A (en) * 1983-04-15 1985-09-03 Pittway Corporation Combustion products detector with accelerated test
DE3334545A1 (de) * 1983-09-23 1985-04-04 Siemens AG, 1000 Berlin und 8000 München Optischer rauchmelder
RU2037883C1 (ru) * 1992-12-11 1995-06-19 Научно-производственное предприятие "Бийскфизтех" Датчик дыма
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
PL325921A1 (en) 1998-08-17
EP0821330B1 (de) 2002-09-04
ES2183899T3 (es) 2003-04-01
CN1198236A (zh) 1998-11-04
ATE223604T1 (de) 2002-09-15
KR20000064238A (ko) 2000-11-06
AU725418B2 (en) 2000-10-12
UA42086C2 (uk) 2001-10-15
PL184244B1 (pl) 2002-09-30
WO1998003946A1 (de) 1998-01-29
DE59609625D1 (de) 2002-10-10
EP0821330A1 (de) 1998-01-28
KR100467130B1 (ko) 2005-06-02
ZA975811B (en) 1998-02-04
RU2189080C2 (ru) 2002-09-10
AU3332797A (en) 1998-02-10

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C06 Publication
PB01 Publication
C53 Correction of patent of invention or patent application
CB02 Change of applicant information

Address after: Zurich

Applicant after: CERBERUS AG

Address before: Swiss Manny Dov

Applicant before: Cerberus AG

COR Change of bibliographic data

Free format text: CORRECT: APPLICANT; FROM: CERBERUS AG TO: SIEMENS CONSTRUCTION TECHNOLOGY GMBH

C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: SWITZERLAND SIEMENS CO., LTD.

Free format text: FORMER NAME OR ADDRESS: SIEMENS CONSTRUCTION TECHNOLOGY GMBH

CP03 Change of name, title or address

Address after: Zurich

Patentee after: SIEMENS SCHWEIZ AG

Address before: Zurich

Patentee before: CERBERUS AG

C56 Change in the name or address of the patentee

Owner name: SIEMENS SWITZERLAND CO., LTD.

Free format text: FORMER NAME OR ADDRESS: SWITZERLAND SIEMENS CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: Zurich

Patentee after: Siemens Schweiz AG

Address before: Zurich

Patentee before: Siemens Schweiz AG

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20040121