JP7826280B2 - 煙監視システム - Google Patents

煙監視システム

Info

Publication number
JP7826280B2
JP7826280B2 JP2023503767A JP2023503767A JP7826280B2 JP 7826280 B2 JP7826280 B2 JP 7826280B2 JP 2023503767 A JP2023503767 A JP 2023503767A JP 2023503767 A JP2023503767 A JP 2023503767A JP 7826280 B2 JP7826280 B2 JP 7826280B2
Authority
JP
Japan
Prior art keywords
smoke
filter
smoke sensor
usage time
unit
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.)
Active
Application number
JP2023503767A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022186052A1 (https=
Inventor
寛之 山中
大輔 井上
孝輔 野澤
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
Publication of JPWO2022186052A1 publication Critical patent/JPWO2022186052A1/ja
Application granted granted Critical
Publication of JP7826280B2 publication Critical patent/JP7826280B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Fire Alarms (AREA)
JP2023503767A 2021-03-01 2022-02-24 煙監視システム Active JP7826280B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021031736 2021-03-01
JP2021031736 2021-03-01
PCT/JP2022/007684 WO2022186052A1 (ja) 2021-03-01 2022-02-24 煙監視システム及び煙センサ

Publications (2)

Publication Number Publication Date
JPWO2022186052A1 JPWO2022186052A1 (https=) 2022-09-09
JP7826280B2 true JP7826280B2 (ja) 2026-03-09

Family

ID=83155077

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023503767A Active JP7826280B2 (ja) 2021-03-01 2022-02-24 煙監視システム

Country Status (3)

Country Link
JP (1) JP7826280B2 (https=)
CN (1) CN117083650A (https=)
WO (1) WO2022186052A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007286799A (ja) 2006-04-14 2007-11-01 Nohmi Bosai Ltd 火災受信機
JP2011215685A (ja) 2010-03-31 2011-10-27 Nohmi Bosai Ltd 煙感知器
JP2018152994A (ja) 2017-03-13 2018-09-27 オムロン株式会社 電源装置
JP2019122733A (ja) 2018-01-19 2019-07-25 Ｄｇｓｈａｐｅ株式会社 切削加工システム
JP2020042420A (ja) 2018-09-07 2020-03-19 株式会社牧野フライス製作所 工作機械の制御装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0244824Y2 (https=) * 1986-05-06 1990-11-28
JPH11147016A (ja) * 1997-11-14 1999-06-02 Nohmi Bosai Ltd エアフィルタ点検方法およびその構成

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007286799A (ja) 2006-04-14 2007-11-01 Nohmi Bosai Ltd 火災受信機
JP2011215685A (ja) 2010-03-31 2011-10-27 Nohmi Bosai Ltd 煙感知器
JP2018152994A (ja) 2017-03-13 2018-09-27 オムロン株式会社 電源装置
JP2019122733A (ja) 2018-01-19 2019-07-25 Ｄｇｓｈａｐｅ株式会社 切削加工システム
JP2020042420A (ja) 2018-09-07 2020-03-19 株式会社牧野フライス製作所 工作機械の制御装置

Also Published As

Publication number Publication date
JPWO2022186052A1 (https=) 2022-09-09
WO2022186052A1 (ja) 2022-09-09
CN117083650A (zh) 2023-11-17
TW202242378A (zh) 2022-11-01

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