EP3866130A4 - Sensor - Google Patents

Sensor Download PDF

Info

Publication number
EP3866130A4
EP3866130A4 EP19871633.4A EP19871633A EP3866130A4 EP 3866130 A4 EP3866130 A4 EP 3866130A4 EP 19871633 A EP19871633 A EP 19871633A EP 3866130 A4 EP3866130 A4 EP 3866130A4
Authority
EP
European Patent Office
Prior art keywords
sensor
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.)
Pending
Application number
EP19871633.4A
Other languages
English (en)
French (fr)
Other versions
EP3866130A1 (de
Inventor
Yasuhiro Mori
Yusuke Hashimoto
Tomohiro Kamitsu
Naoki Muro
Kana Oi
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co Ltd
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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Priority claimed from PCT/JP2019/037270 external-priority patent/WO2020075487A1/ja
Publication of EP3866130A1 publication Critical patent/EP3866130A1/de
Publication of EP3866130A4 publication Critical patent/EP3866130A4/de
Pending 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
    • G08B17/11—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
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
    • 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

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Thermistors And Varistors (AREA)
EP19871633.4A 2018-10-10 2019-09-24 Sensor Pending EP3866130A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018191979 2018-10-10
JP2019111538A JP2020061122A (ja) 2018-10-10 2019-06-14 感知器
PCT/JP2019/037270 WO2020075487A1 (ja) 2018-10-10 2019-09-24 感知器

Publications (2)

Publication Number Publication Date
EP3866130A1 EP3866130A1 (de) 2021-08-18
EP3866130A4 true EP3866130A4 (de) 2021-12-22

Family

ID=70220060

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19871633.4A Pending EP3866130A4 (de) 2018-10-10 2019-09-24 Sensor

Country Status (2)

Country Link
EP (1) EP3866130A4 (de)
JP (1) JP2020061122A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7390539B2 (ja) 2020-04-21 2023-12-04 パナソニックＩｐマネジメント株式会社 感知器、及び火災報知システム
CN116583886A (zh) * 2020-10-30 2023-08-11 报知希株式会社 防灾装置
US11990015B2 (en) * 2021-09-22 2024-05-21 Honeywell International Inc. Point heat detectors based on surface mounted thermistors

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009230510A (ja) * 2008-03-24 2009-10-08 Panasonic Electric Works Co Ltd 火災警報器
EP2402920A2 (de) * 2010-06-30 2012-01-04 Lixil Nittan Company, Limited Kombinierter Wärme- und Rauchdetektor
EP2685437A1 (de) * 2011-03-11 2014-01-15 Panasonic Corporation Brandsensor
EP2908301A1 (de) * 2014-02-12 2015-08-19 Panasonic Intellectual Property Management Co., Ltd. Verbundbrandmelder
EP3270362A1 (de) * 2017-02-07 2018-01-17 Siemens Schweiz AG Brandmelder mit einer messkammer und mit einem schaltungsträger zur gemeinsamen anordnung eines brandsensors der messkammer sowie zumindest eines weiteren sensors zur erfassung einer messgrösse in der umgebung ausserhalb des brandmelders

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3372140B2 (ja) * 1995-06-27 2003-01-27 松下電工株式会社 煙熱複合感知器
JP2005071139A (ja) * 2003-08-26 2005-03-17 Matsushita Electric Works Ltd 防水型火災感知器及びその製造方法
JP2005250912A (ja) * 2004-03-04 2005-09-15 Nohmi Bosai Ltd 火災感知器及び火災感知器の作動試験器
JP2009245088A (ja) * 2008-03-31 2009-10-22 Nohmi Bosai Ltd 火災感知器および火災感知器の保護カバー
JP5191355B2 (ja) * 2008-11-13 2013-05-08 日本フェンオール株式会社 火災感知器
JP5562097B2 (ja) * 2010-03-31 2014-07-30 能美防災株式会社 光電式煙感知器
JP6114551B2 (ja) * 2012-12-25 2017-04-12 ホーチキ株式会社 分布型火災監視システム

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009230510A (ja) * 2008-03-24 2009-10-08 Panasonic Electric Works Co Ltd 火災警報器
EP2402920A2 (de) * 2010-06-30 2012-01-04 Lixil Nittan Company, Limited Kombinierter Wärme- und Rauchdetektor
EP2685437A1 (de) * 2011-03-11 2014-01-15 Panasonic Corporation Brandsensor
EP2908301A1 (de) * 2014-02-12 2015-08-19 Panasonic Intellectual Property Management Co., Ltd. Verbundbrandmelder
EP3270362A1 (de) * 2017-02-07 2018-01-17 Siemens Schweiz AG Brandmelder mit einer messkammer und mit einem schaltungsträger zur gemeinsamen anordnung eines brandsensors der messkammer sowie zumindest eines weiteren sensors zur erfassung einer messgrösse in der umgebung ausserhalb des brandmelders

Also Published As

Publication number Publication date
EP3866130A1 (de) 2021-08-18
JP2020061122A (ja) 2020-04-16

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RIC1 Information provided on ipc code assigned before grant

Ipc: G08B 17/103 20060101ALN20211115BHEP

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Ipc: G08B 17/06 20060101AFI20211115BHEP

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