JP4456907B2 - 火災警報機 - Google Patents

火災警報機 Download PDF

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Publication number
JP4456907B2
JP4456907B2 JP2004088517A JP2004088517A JP4456907B2 JP 4456907 B2 JP4456907 B2 JP 4456907B2 JP 2004088517 A JP2004088517 A JP 2004088517A JP 2004088517 A JP2004088517 A JP 2004088517A JP 4456907 B2 JP4456907 B2 JP 4456907B2
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JP
Japan
Prior art keywords
fire alarm
switch
fire
unit
output 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.)
Expired - Fee Related
Application number
JP2004088517A
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English (en)
Japanese (ja)
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JP2005275844A (ja
JP2005275844A5 (cg-RX-API-DMAC7.html
Inventor
賢昭 外村
実 渡辺
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.)
Hochiki Corp
Original Assignee
Hochiki Corp
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.)
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Publication date
Application filed by Hochiki Corp filed Critical Hochiki Corp
Priority to JP2004088517A priority Critical patent/JP4456907B2/ja
Publication of JP2005275844A publication Critical patent/JP2005275844A/ja
Publication of JP2005275844A5 publication Critical patent/JP2005275844A5/ja
Application granted granted Critical
Publication of JP4456907B2 publication Critical patent/JP4456907B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Fire-Detection Mechanisms (AREA)
JP2004088517A 2004-03-25 2004-03-25 火災警報機 Expired - Fee Related JP4456907B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004088517A JP4456907B2 (ja) 2004-03-25 2004-03-25 火災警報機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004088517A JP4456907B2 (ja) 2004-03-25 2004-03-25 火災警報機

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP2009218732A Division JP4575514B2 (ja) 2009-09-24 2009-09-24 火災警報機
JP2009218733A Division JP4532597B2 (ja) 2009-09-24 2009-09-24 火災警報機

Publications (3)

Publication Number Publication Date
JP2005275844A JP2005275844A (ja) 2005-10-06
JP2005275844A5 JP2005275844A5 (cg-RX-API-DMAC7.html) 2007-03-22
JP4456907B2 true JP4456907B2 (ja) 2010-04-28

Family

ID=35175451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004088517A Expired - Fee Related JP4456907B2 (ja) 2004-03-25 2004-03-25 火災警報機

Country Status (1)

Country Link
JP (1) JP4456907B2 (cg-RX-API-DMAC7.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4951294B2 (ja) * 2005-09-02 2012-06-13 耕一 和田 火災警報装置
JP4801487B2 (ja) * 2006-04-14 2011-10-26 ホーチキ株式会社 警報器
JP5156531B2 (ja) * 2008-08-01 2013-03-06 パナソニック株式会社 住宅用火災警報器
KR102152447B1 (ko) * 2020-02-03 2020-09-04 엠피아주식회사 자가발전 무전원 정온식감지 송수신 시스템
KR102203269B1 (ko) * 2020-07-28 2021-01-13 남해화학주식회사 분진화재 감지 시스템
CN114383742B (zh) * 2022-01-06 2025-08-12 中国矿业大学 一种锂电池箱内温升异常简易报警装置及其降温方法

Also Published As

Publication number Publication date
JP2005275844A (ja) 2005-10-06

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