CN1198236A - 烟感探测器 - Google Patents
烟感探测器 Download PDFInfo
- Publication number
- CN1198236A CN1198236A CN97190933A CN97190933A CN1198236A CN 1198236 A CN1198236 A CN 1198236A CN 97190933 A CN97190933 A CN 97190933A CN 97190933 A CN97190933 A CN 97190933A CN 1198236 A CN1198236 A CN 1198236A
- Authority
- CN
- China
- Prior art keywords
- light
- smoke alarm
- light source
- measurement
- optical receiver
- 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
Links
- 239000000779 smoke Substances 0.000 title claims abstract description 39
- 238000005259 measurement Methods 0.000 claims abstract description 28
- 230000003287 optical effect Effects 0.000 claims description 48
- 238000013461 design Methods 0.000 claims description 11
- 239000000523 sample Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 5
- 239000002245 particle Substances 0.000 abstract description 10
- 239000000428 dust Substances 0.000 abstract description 6
- 238000001746 injection moulding Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 210000000038 chest Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000011514 reflex Effects 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 206010003671 Atrioventricular Block Diseases 0.000 description 1
- 208000010271 Heart Block Diseases 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002650 habitual effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
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
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96111751A EP0821330B1 (de) | 1996-07-22 | 1996-07-22 | Rauchmelder |
CH96111751.2 | 1996-07-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1198236A true CN1198236A (zh) | 1998-11-04 |
CN1135511C 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 (zh) |
KR (1) | KR100467130B1 (zh) |
CN (1) | CN1135511C (zh) |
AT (1) | ATE223604T1 (zh) |
AU (1) | AU725418B2 (zh) |
DE (1) | DE59609625D1 (zh) |
ES (1) | ES2183899T3 (zh) |
PL (1) | PL184244B1 (zh) |
RU (1) | RU2189080C2 (zh) |
UA (1) | UA42086C2 (zh) |
WO (1) | WO1998003946A1 (zh) |
ZA (1) | ZA975811B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN110168322A (zh) * | 2016-09-26 | 2019-08-23 | 李炳权 | 具有双隔壁暗室结构的光电烟雾探测器 |
CN110443972A (zh) * | 2019-09-12 | 2019-11-12 | 深圳市泛海三江电子股份有限公司 | 一种烟雾报警器迷宫结构及迷宫背景值控制方法 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE318000T1 (de) | 2002-06-20 | 2006-03-15 | Siemens Schweiz Ag | Brandmelder |
DE50205854D1 (de) * | 2002-06-20 | 2006-04-27 | Siemens Schweiz Ag Zuerich | Streulichtrauchmelder |
EP1732049A1 (en) | 2005-06-10 | 2006-12-13 | Siemens S.A.S. | Fire or smoke detector with high false alarm rejection performance |
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 |
WO2010038560A1 (ja) * | 2008-10-01 | 2010-04-08 | シャープ株式会社 | 電子機器、照明装置、表示装置、およびテレビ受信装置 |
RU2509369C1 (ru) * | 2012-07-05 | 2014-03-10 | Закрытое акционерное общество "Инженерно-техническая компания ИРСЭТ-Центр" | Оптический датчик дыма |
WO2016009460A1 (ja) * | 2014-07-14 | 2016-01-21 | 日本フェンオール株式会社 | 光電式煙感知器 |
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 |
RU187749U1 (ru) * | 2018-08-31 | 2019-03-18 | Общество с ограниченной ответственностью "Элеста" | Датчик дыма |
DE102019110336A1 (de) * | 2019-04-18 | 2020-10-22 | Jörg Flemming | Rauchmelder |
JP2023102460A (ja) * | 2022-01-12 | 2023-07-25 | 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 (4)
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 |
JP2648560B2 (ja) * | 1993-04-09 | 1997-09-03 | ホーチキ株式会社 | 散乱光式煙感知器 |
-
1996
- 1996-07-22 DE DE59609625T patent/DE59609625D1/de not_active Expired - Lifetime
- 1996-07-22 AT AT96111751T patent/ATE223604T1/de active
- 1996-07-22 ES ES96111751T patent/ES2183899T3/es not_active Expired - Lifetime
- 1996-07-22 EP EP96111751A patent/EP0821330B1/de not_active Expired - Lifetime
-
1997
- 1997-06-30 ZA ZA9705811A patent/ZA975811B/xx unknown
- 1997-07-15 CN CNB971909334A patent/CN1135511C/zh not_active Expired - Lifetime
- 1997-07-15 PL PL97325921A patent/PL184244B1/pl unknown
- 1997-07-15 WO PCT/CH1997/000269 patent/WO1998003946A1/de active IP Right Grant
- 1997-07-15 UA UA98031427A patent/UA42086C2/uk unknown
- 1997-07-15 RU RU98107584/09A patent/RU2189080C2/ru not_active IP Right Cessation
- 1997-07-15 KR KR10-1998-0701678A patent/KR100467130B1/ko not_active IP Right Cessation
- 1997-07-15 AU AU33327/97A patent/AU725418B2/en not_active Ceased
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN110168322A (zh) * | 2016-09-26 | 2019-08-23 | 李炳权 | 具有双隔壁暗室结构的光电烟雾探测器 |
CN110168322B (zh) * | 2016-09-26 | 2022-11-01 | 李炳权 | 具有双隔壁暗室结构的光电烟雾探测器 |
CN110443972A (zh) * | 2019-09-12 | 2019-11-12 | 深圳市泛海三江电子股份有限公司 | 一种烟雾报警器迷宫结构及迷宫背景值控制方法 |
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 |
Also Published As
Publication number | Publication date |
---|---|
DE59609625D1 (de) | 2002-10-10 |
EP0821330A1 (de) | 1998-01-28 |
AU3332797A (en) | 1998-02-10 |
AU725418B2 (en) | 2000-10-12 |
EP0821330B1 (de) | 2002-09-04 |
KR20000064238A (ko) | 2000-11-06 |
PL184244B1 (pl) | 2002-09-30 |
WO1998003946A1 (de) | 1998-01-29 |
ES2183899T3 (es) | 2003-04-01 |
RU2189080C2 (ru) | 2002-09-10 |
KR100467130B1 (ko) | 2005-06-02 |
PL325921A1 (en) | 1998-08-17 |
ZA975811B (en) | 1998-02-04 |
CN1135511C (zh) | 2004-01-21 |
UA42086C2 (uk) | 2001-10-15 |
ATE223604T1 (de) | 2002-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
|
CP01 | Change in the name or title of a patent holder |
Address after: Zurich Patentee after: SIEMENS SCHWEIZ AG Address before: Zurich Patentee before: CERBERUS AG |
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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 |