CN1219276C - 火灾探测器 - Google Patents
火灾探测器 Download PDFInfo
- Publication number
- CN1219276C CN1219276C CNB00106729XA CN00106729A CN1219276C CN 1219276 C CN1219276 C CN 1219276C CN B00106729X A CNB00106729X A CN B00106729XA CN 00106729 A CN00106729 A CN 00106729A CN 1219276 C CN1219276 C CN 1219276C
- Authority
- CN
- China
- Prior art keywords
- light
- fire detector
- pilot lamp
- parts
- photoconduction
- 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
Links
Images
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
-
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Fire Alarms (AREA)
- Fire-Detection Mechanisms (AREA)
- Alarm Systems (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP122757/1999 | 1999-04-28 | ||
JP12275799 | 1999-04-28 | ||
JP122757/99 | 1999-04-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1271916A CN1271916A (zh) | 2000-11-01 |
CN1219276C true CN1219276C (zh) | 2005-09-14 |
Family
ID=14843870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB00106729XA Expired - Lifetime CN1219276C (zh) | 1999-04-28 | 2000-03-03 | 火灾探测器 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6300876B1 (zh) |
EP (1) | EP1049061B2 (zh) |
JP (4) | JP2001014570A (zh) |
CN (1) | CN1219276C (zh) |
DE (1) | DE60012264T3 (zh) |
HK (1) | HK1032134A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101676964B (zh) * | 2008-09-19 | 2011-11-23 | 日探株式会社 | 火焰检测器 |
Families Citing this family (61)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2293830C (en) * | 1999-12-31 | 2008-07-29 | Digital Security Controls Ltd. | Photoelectric smoke detector and chamber therefor |
US6778091B2 (en) * | 2001-01-09 | 2004-08-17 | Qualey, Iii James R. | Smoke chamber |
JP3803047B2 (ja) * | 2001-09-27 | 2006-08-02 | ホーチキ株式会社 | 火災感知器 |
ATE318000T1 (de) | 2002-06-20 | 2006-03-15 | Siemens Schweiz Ag | Brandmelder |
DE10353836A1 (de) * | 2003-11-18 | 2005-06-09 | Robert Bosch Gmbh | Brandmelder |
DE102004002591B4 (de) * | 2004-01-16 | 2016-03-03 | Robert Bosch Gmbh | Brandmelder |
JP2006084190A (ja) * | 2004-09-14 | 2006-03-30 | Ulvac Japan Ltd | 真空計 |
US7785606B2 (en) * | 2004-11-22 | 2010-08-31 | New York University | Genetically engineered clostridial genes, proteins encoded by the engineered genes, and uses thereof |
JP4832037B2 (ja) * | 2005-09-15 | 2011-12-07 | ホーチキ株式会社 | 感知器の表示構造 |
JP2007108891A (ja) * | 2005-10-12 | 2007-04-26 | Fuji Electric Fa Components & Systems Co Ltd | 警報機器 |
KR100741784B1 (ko) | 2006-03-08 | 2007-07-23 | 주식회사 에스원 | 불꽃 감지 장치 |
DE102006034535A1 (de) * | 2006-07-26 | 2008-01-31 | Carl Zeiss Meditec Ag | Verfahren zur Generierung eines Einmal-Zugangscodes |
EP1978493A1 (de) * | 2007-04-05 | 2008-10-08 | Siemens Schweiz AG | Blitzleuchte und kombinierter akustisch/optischer Alarmgeber für Alarmanlagen |
DE102007039401B4 (de) * | 2007-08-21 | 2012-07-12 | Hekatron Vertriebs Gmbh | Rauchmelder mit Verschmutzungsüberwachung |
EP2093734B1 (de) * | 2008-02-19 | 2011-06-29 | Siemens Aktiengesellschaft | Rauchmelder mit zeitlicher Auswertung eines Rückstreusignals, Testverfahren für Funktionsfähigkeit eines Rauchmelders |
JP5442207B2 (ja) * | 2008-03-03 | 2014-03-12 | 日本フェンオール株式会社 | 点灯装置及び煙感知器 |
WO2009119402A1 (ja) * | 2008-03-24 | 2009-10-01 | パナソニック電工株式会社 | 感知器 |
CN102436712B (zh) * | 2008-03-31 | 2014-10-15 | 能美防灾株式会社 | 热烟复合型火灾探测器 |
JP4772076B2 (ja) * | 2008-03-31 | 2011-09-14 | 能美防災株式会社 | 熱煙複合型火災感知器 |
JP5096276B2 (ja) * | 2008-09-19 | 2012-12-12 | ニッタン株式会社 | 炎感知ユニット |
JP5135141B2 (ja) * | 2008-09-19 | 2013-01-30 | ニッタン株式会社 | 炎感知器 |
JP5622375B2 (ja) * | 2009-10-19 | 2014-11-12 | ホーチキ株式会社 | 防災装置 |
JP5484219B2 (ja) | 2010-06-30 | 2014-05-07 | ニッタン株式会社 | 熱煙複合式感知器 |
JP5213987B2 (ja) * | 2011-04-21 | 2013-06-19 | ホーチキ株式会社 | 感知器の表示構造 |
JP5335026B2 (ja) * | 2011-04-21 | 2013-11-06 | ホーチキ株式会社 | 感知器の表示構造 |
JP5161345B2 (ja) * | 2011-07-25 | 2013-03-13 | ホーチキ株式会社 | 感知器の表示構造 |
ES2451915R1 (es) | 2012-09-27 | 2014-06-02 | Utc Fire & Security Americas Corporation, Inc. | Sistema modular de detección de humo y procedimiento para montar un sistema de detección de humo |
JP6191063B2 (ja) * | 2013-03-30 | 2017-09-06 | 新コスモス電機株式会社 | 熱感知器 |
JP6247036B2 (ja) * | 2013-07-11 | 2017-12-13 | ホーチキ株式会社 | 発信機 |
JP6510224B2 (ja) * | 2014-03-24 | 2019-05-08 | 能美防災株式会社 | 表示灯 |
DE102015004458B4 (de) | 2014-06-26 | 2016-05-12 | Elmos Semiconductor Aktiengesellschaft | Vorrichtung und Verfahren für einen klassifizierenden, rauchkammerlosen Luftzustandssensor zur Prognostizierung eines folgenden Betriebszustands |
CN204390398U (zh) * | 2014-10-14 | 2015-06-10 | 宁波尚泰电子有限公司 | 烟雾报警器 |
DE102014019172B4 (de) | 2014-12-17 | 2023-12-07 | Elmos Semiconductor Se | Vorrichtung und Verfahren zur Unterscheidung von festen Objekten, Kochdunst und Rauch mit einem kompensierenden optischen Messsystem |
DE102014019773B4 (de) | 2014-12-17 | 2023-12-07 | Elmos Semiconductor Se | Vorrichtung und Verfahren zur Unterscheidung von festen Objekten, Kochdunst und Rauch mittels des Displays eines Mobiltelefons |
CN104637233A (zh) * | 2015-03-09 | 2015-05-20 | 宁波尚泰电子有限公司 | 一种烟雾报警器的探头连接输出部件 |
EP3376483A4 (en) | 2015-10-26 | 2019-09-18 | Hochiki Corporation | ALARM DEVICE |
JP6752642B2 (ja) * | 2015-11-30 | 2020-09-09 | ニッタン株式会社 | 火災感知器 |
JP6681129B2 (ja) * | 2015-12-25 | 2020-04-15 | 能美防災株式会社 | 火災感知器 |
JP2018045235A (ja) * | 2016-09-07 | 2018-03-22 | 株式会社飯田照明 | 表示灯 |
TWI621846B (zh) * | 2016-11-25 | 2018-04-21 | 鴻海精密工業股份有限公司 | 煙霧暗室及採用該煙霧暗室的煙霧偵測器 |
JP6827828B2 (ja) * | 2017-02-09 | 2021-02-10 | 能美防災株式会社 | 火災感知器 |
JP7148227B2 (ja) * | 2017-06-21 | 2022-10-05 | ホーチキ株式会社 | 表示灯付発信機 |
JP6998684B2 (ja) * | 2017-06-26 | 2022-01-18 | ホーチキ株式会社 | 表示灯付発信機 |
JP6898798B2 (ja) * | 2017-07-12 | 2021-07-07 | ホーチキ株式会社 | 表示灯装置 |
JP7262925B2 (ja) * | 2018-03-14 | 2023-04-24 | ホーチキ株式会社 | 熱感知器 |
JP7002975B2 (ja) * | 2018-03-23 | 2022-01-20 | ホーチキ株式会社 | 火災感知器 |
JP7213473B2 (ja) * | 2018-03-29 | 2023-01-27 | パナソニックIpマネジメント株式会社 | 音響装置 |
EP3803819B1 (en) | 2018-05-31 | 2024-05-01 | Autronica Fire & Security AS | Printed circuit board for smoke detector |
EP3584774A1 (de) * | 2018-06-19 | 2019-12-25 | Wagner Group GmbH | Streulichtdetektor und ansaugbranderkennungssystem mit einem streulichtdetektor |
EP3587127A1 (en) * | 2018-06-25 | 2020-01-01 | COLOP Digital GmbH | Electronic hand stamp |
JP7116614B2 (ja) * | 2018-07-25 | 2022-08-10 | 能美防災株式会社 | 火災感知器 |
JP7401967B2 (ja) * | 2018-11-05 | 2023-12-20 | 能美防災株式会社 | 非常警報装置 |
DE102020200395A1 (de) | 2019-01-14 | 2020-07-16 | Hekatron Vertriebs Gmbh | Vorrichtung zur Branddetektion |
DE102020200397A1 (de) | 2019-01-14 | 2020-07-16 | Hekatron Vertriebs Gmbh | Vorrichtung zur Signalisierung |
JP2020190998A (ja) * | 2019-05-23 | 2020-11-26 | ホーチキ株式会社 | 防災機器 |
CN110660190A (zh) * | 2019-09-29 | 2020-01-07 | 魏海虎 | 一种基于烟雾感应的监控装置 |
JP7460372B2 (ja) | 2020-01-16 | 2024-04-02 | ニッタン株式会社 | 熱感知器 |
JP7245313B2 (ja) * | 2020-06-09 | 2023-03-23 | 能美防災株式会社 | 表示灯一体型発信機 |
WO2022091345A1 (ja) * | 2020-10-30 | 2022-05-05 | ホーチキ株式会社 | 防災機器 |
KR102310408B1 (ko) * | 2021-05-14 | 2021-10-08 | 대원포비스 주식회사 | 건물의 외벽 소방시스템 |
JP7487368B2 (ja) | 2021-12-15 | 2024-05-20 | 能美防災株式会社 | 表示灯一体型発信機 |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH550445A (de) † | 1972-08-21 | 1974-06-14 | Pyrotector Europ Gmbh | Rauchmelder. |
US3916209A (en) * | 1973-07-24 | 1975-10-28 | Electro Signal Lab | Vaned baffle for optical smoke detector |
US3934148A (en) * | 1974-05-28 | 1976-01-20 | Collins William O | Fluorescent plastic controlled direction lamp |
JPS5747913Y2 (zh) * | 1976-12-27 | 1982-10-20 | ||
DE2714450C2 (de) † | 1977-03-31 | 1985-09-19 | Siemens AG, 1000 Berlin und 8000 München | Lichtsignalgeber, vorzugsweise zur optischen Anzeige bei selbsttätigen Brandmeldern |
US4250500A (en) * | 1979-10-22 | 1981-02-10 | Rca Corporation | Smoke detector |
US4547673A (en) * | 1983-01-10 | 1985-10-15 | Detector Electronics Corporation | Smoke and flame detector |
DE8611144U1 (de) † | 1986-04-23 | 1987-02-26 | Siemens AG, 1000 Berlin und 8000 München | Lichtsignalgeber, vorzugsweise externe Melderanzeige |
US4906978A (en) * | 1986-12-24 | 1990-03-06 | Cerberus Ag | Optical smoke detector |
US4904982A (en) * | 1988-02-18 | 1990-02-27 | Outboard Marine Corporation | Visual and audible warning device |
DE3806217A1 (de) * | 1988-02-26 | 1989-09-07 | Schunk Metall & Kunststoff | Rundumleuchte |
DE8816551U1 (de) † | 1988-09-07 | 1989-11-09 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Leuchtanzeigeanordnung |
JPH06505106A (ja) * | 1991-02-07 | 1994-06-09 | ジェームズ ハーディー ビルディング サービシーズ アンド テクノロジーズ リミテッド | 感知器 |
DE9111037U1 (de) † | 1991-09-06 | 1992-05-07 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Optische Betriebsanzeigevorrichtung für elektrische Haushalts-Tischgeräte |
DE4318980C2 (de) † | 1993-06-08 | 2000-07-27 | Apag Elektronik Ag Duebendorf | Anzeigevorrichtung |
JPH07262467A (ja) * | 1994-03-24 | 1995-10-13 | Hochiki Corp | 防災監視用端末装置及びその試験装置 |
JP2895752B2 (ja) * | 1994-07-01 | 1999-05-24 | ホーチキ株式会社 | 表示灯の視認構造 |
JP3035458B2 (ja) * | 1994-12-16 | 2000-04-24 | ホーチキ株式会社 | 光電式煙感知器 |
JPH08305978A (ja) * | 1995-04-28 | 1996-11-22 | Hochiki Corp | 火災警報器 |
GB2301760B (en) * | 1995-06-01 | 1999-09-22 | Ceramaspeed Ltd | Electric heater |
JPH0919540A (ja) * | 1995-07-04 | 1997-01-21 | Unie Kiki:Kk | ボールゲーム機 |
JP3451510B2 (ja) * | 1995-10-26 | 2003-09-29 | 松下電工株式会社 | 確認灯付き火災感知器 |
JP3338610B2 (ja) * | 1996-02-26 | 2002-10-28 | 松下電工株式会社 | 確認灯付き火災感知器 |
DE19652829B4 (de) † | 1996-04-19 | 2008-04-30 | BSH Bosch und Siemens Hausgeräte GmbH | Wasserkocher mit Betriebsanzeige |
JP3388680B2 (ja) * | 1996-10-04 | 2003-03-24 | ニッタン株式会社 | 火災感知器 |
JPH10154283A (ja) * | 1996-11-26 | 1998-06-09 | Matsushita Electric Works Ltd | 火災感知器 |
JPH10188641A (ja) * | 1996-12-27 | 1998-07-21 | Chiyatani Sangyo Kk | 面照明体及び液晶表示装置 |
DE19808872A1 (de) * | 1998-03-03 | 1999-09-09 | Bosch Gmbh Robert | Melder |
WO2000047091A1 (en) † | 1999-02-11 | 2000-08-17 | Oliver Prechel | Christmas ornament |
-
2000
- 2000-01-25 JP JP2000016138A patent/JP2001014570A/ja active Pending
- 2000-02-25 EP EP00301494A patent/EP1049061B2/en not_active Expired - Lifetime
- 2000-02-25 US US09/513,690 patent/US6300876B1/en not_active Expired - Lifetime
- 2000-02-25 DE DE60012264T patent/DE60012264T3/de not_active Expired - Lifetime
- 2000-03-03 CN CNB00106729XA patent/CN1219276C/zh not_active Expired - Lifetime
-
2001
- 2001-04-17 HK HK01102714A patent/HK1032134A1/xx not_active IP Right Cessation
-
2007
- 2007-04-23 JP JP2007112772A patent/JP4625046B2/ja not_active Expired - Fee Related
-
2008
- 2008-02-18 JP JP2008036296A patent/JP4714759B2/ja not_active Expired - Lifetime
-
2010
- 2010-12-15 JP JP2010279301A patent/JP5096549B2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101676964B (zh) * | 2008-09-19 | 2011-11-23 | 日探株式会社 | 火焰检测器 |
Also Published As
Publication number | Publication date |
---|---|
JP4714759B2 (ja) | 2011-06-29 |
DE60012264T2 (de) | 2005-08-18 |
HK1032134A1 (en) | 2001-07-06 |
EP1049061B1 (en) | 2004-07-21 |
EP1049061A2 (en) | 2000-11-02 |
CN1271916A (zh) | 2000-11-01 |
JP2008123561A (ja) | 2008-05-29 |
DE60012264D1 (de) | 2004-08-26 |
JP2007188543A (ja) | 2007-07-26 |
JP2011054214A (ja) | 2011-03-17 |
EP1049061B2 (en) | 2012-08-15 |
JP4625046B2 (ja) | 2011-02-02 |
JP5096549B2 (ja) | 2012-12-12 |
DE60012264T3 (de) | 2013-01-10 |
EP1049061A3 (en) | 2001-06-20 |
JP2001014570A (ja) | 2001-01-19 |
US6300876B1 (en) | 2001-10-09 |
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GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: NITTAN CO., LTD. Free format text: FORMER NAME: NITAN CO., LTD. |
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Address after: Tokyo, Japan Patentee after: Hittan Co., Ltd. Address before: Tokyo, Japan, Japan Patentee before: Nittan Co., Ltd. |
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Owner name: LIXIL NIPPON HOLDING CO., LTD. Free format text: FORMER NAME: HITTAN CO. LTD. |
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Address after: Tokyo, Japan Patentee after: Lixil controlled corporation Address before: Tokyo, Japan Patentee before: Hittan Co., Ltd. |
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Granted publication date: 20050914 |
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