JPH1063965A - 火災報知設備 - Google Patents

火災報知設備

Info

Publication number
JPH1063965A
JPH1063965A JP8225494A JP22549496A JPH1063965A JP H1063965 A JPH1063965 A JP H1063965A JP 8225494 A JP8225494 A JP 8225494A JP 22549496 A JP22549496 A JP 22549496A JP H1063965 A JPH1063965 A JP H1063965A
Authority
JP
Japan
Prior art keywords
fire
timer
forecast
value
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
JP8225494A
Other languages
English (en)
Japanese (ja)
Other versions
JPH1063965A5 (enExample
Inventor
Kyo Sakihara
京 崎原
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.)
Nohmi Bosai Ltd
Original Assignee
Nohmi Bosai 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 Nohmi Bosai Ltd filed Critical Nohmi Bosai Ltd
Priority to JP8225494A priority Critical patent/JPH1063965A/ja
Publication of JPH1063965A publication Critical patent/JPH1063965A/ja
Publication of JPH1063965A5 publication Critical patent/JPH1063965A5/ja
Pending legal-status Critical Current

Links

Landscapes

  • Fire-Detection Mechanisms (AREA)
  • Alarm Systems (AREA)
  • Fire Alarms (AREA)
JP8225494A 1996-08-27 1996-08-27 火災報知設備 Pending JPH1063965A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8225494A JPH1063965A (ja) 1996-08-27 1996-08-27 火災報知設備

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8225494A JPH1063965A (ja) 1996-08-27 1996-08-27 火災報知設備

Publications (2)

Publication Number Publication Date
JPH1063965A true JPH1063965A (ja) 1998-03-06
JPH1063965A5 JPH1063965A5 (enExample) 2004-09-09

Family

ID=16830205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8225494A Pending JPH1063965A (ja) 1996-08-27 1996-08-27 火災報知設備

Country Status (1)

Country Link
JP (1) JPH1063965A (enExample)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006146738A (ja) * 2004-11-24 2006-06-08 Nohmi Bosai Ltd 複合式火災警報器
JP2007316765A (ja) * 2006-05-23 2007-12-06 New Cosmos Electric Corp 複合型火災警報器
JP2009015708A (ja) * 2007-07-06 2009-01-22 Yazaki Corp 火災・非火災判別装置および火災・非火災判別方法並びに火災警報器
JP2009026110A (ja) * 2007-07-20 2009-02-05 Yazaki Corp 火災警報器
WO2011057465A1 (zh) * 2009-11-10 2011-05-19 天津市浦海新技术有限公司 一种火灾、可燃气体报警系统及方法
JP2016051390A (ja) * 2014-09-01 2016-04-11 能美防災株式会社 減光式煙感知器及び減光式煙感知システム
US10037686B1 (en) 2017-06-20 2018-07-31 Honeywell International Inc. Systems and methods for preventing false alarms during alarm sensitivity threshold changes in fire alarm systems
US11543348B2 (en) 2020-05-08 2023-01-03 Carrier Corporation Condensation prevention in an aspirating smoke detection system

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63314697A (ja) * 1988-05-21 1988-12-22 Matsushita Electric Works Ltd 火報システム
JPS6421598A (en) * 1987-07-16 1989-01-24 Nohmi Bosai Kogyo Co Ltd Fire alarm device
JPS6448198A (en) * 1987-08-19 1989-02-22 Nohmi Bosai Kogyo Co Ltd Fire alarm device
JPH01251198A (ja) * 1988-03-31 1989-10-06 Nohmi Bosai Ltd 蓄積型火災警報装置
JPH01251196A (ja) * 1988-03-31 1989-10-06 Nohmi Bosai Ltd 蓄積型火災警報装置
JPH01276294A (ja) * 1988-04-28 1989-11-06 Nohmi Bosai Ltd 火災警報装置
JPH02173895A (ja) * 1988-12-27 1990-07-05 Nohmi Bosai Ltd 火災警報装置
JPH06162363A (ja) * 1992-11-24 1994-06-10 Matsushita Electric Works Ltd 火災監視システム

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6421598A (en) * 1987-07-16 1989-01-24 Nohmi Bosai Kogyo Co Ltd Fire alarm device
JPS6448198A (en) * 1987-08-19 1989-02-22 Nohmi Bosai Kogyo Co Ltd Fire alarm device
JPH01251198A (ja) * 1988-03-31 1989-10-06 Nohmi Bosai Ltd 蓄積型火災警報装置
JPH01251196A (ja) * 1988-03-31 1989-10-06 Nohmi Bosai Ltd 蓄積型火災警報装置
JPH01276294A (ja) * 1988-04-28 1989-11-06 Nohmi Bosai Ltd 火災警報装置
JPS63314697A (ja) * 1988-05-21 1988-12-22 Matsushita Electric Works Ltd 火報システム
JPH02173895A (ja) * 1988-12-27 1990-07-05 Nohmi Bosai Ltd 火災警報装置
JPH06162363A (ja) * 1992-11-24 1994-06-10 Matsushita Electric Works Ltd 火災監視システム

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006146738A (ja) * 2004-11-24 2006-06-08 Nohmi Bosai Ltd 複合式火災警報器
JP2007316765A (ja) * 2006-05-23 2007-12-06 New Cosmos Electric Corp 複合型火災警報器
JP2009015708A (ja) * 2007-07-06 2009-01-22 Yazaki Corp 火災・非火災判別装置および火災・非火災判別方法並びに火災警報器
JP2009026110A (ja) * 2007-07-20 2009-02-05 Yazaki Corp 火災警報器
WO2011057465A1 (zh) * 2009-11-10 2011-05-19 天津市浦海新技术有限公司 一种火灾、可燃气体报警系统及方法
US8957782B2 (en) 2009-11-10 2015-02-17 Tianjin Puhai New Technology Co., Ltd. System and method for warning a fire and flammable gas
JP2016051390A (ja) * 2014-09-01 2016-04-11 能美防災株式会社 減光式煙感知器及び減光式煙感知システム
US10037686B1 (en) 2017-06-20 2018-07-31 Honeywell International Inc. Systems and methods for preventing false alarms during alarm sensitivity threshold changes in fire alarm systems
EP3418994A1 (en) * 2017-06-20 2018-12-26 Honeywell International Inc. System and method for preventing false alarms during alarm sensitivity threshold changes in fire alarm systems
CN109102686A (zh) * 2017-06-20 2018-12-28 霍尼韦尔国际公司 用于在火警系统中在警报敏感度阈值改变期间防止假警报的系统和方法
US11543348B2 (en) 2020-05-08 2023-01-03 Carrier Corporation Condensation prevention in an aspirating smoke detection system

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