EP2447922A4 - Feuermelder - Google Patents

Feuermelder

Info

Publication number
EP2447922A4
EP2447922A4 EP10799494.9A EP10799494A EP2447922A4 EP 2447922 A4 EP2447922 A4 EP 2447922A4 EP 10799494 A EP10799494 A EP 10799494A EP 2447922 A4 EP2447922 A4 EP 2447922A4
Authority
EP
European Patent Office
Prior art keywords
fire alarm
alarm
fire
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.)
Granted
Application number
EP10799494.9A
Other languages
English (en)
French (fr)
Other versions
EP2447922A1 (de
EP2447922B1 (de
Inventor
Shouiti Oka
Akihiro Nisikawa
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
Publication of EP2447922A1 publication Critical patent/EP2447922A1/de
Publication of EP2447922A4 publication Critical patent/EP2447922A4/de
Application granted granted Critical
Publication of EP2447922B1 publication Critical patent/EP2447922B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
EP10799494.9A 2009-06-24 2010-06-15 Feuermelder Active EP2447922B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009150280A JP2011008444A (ja) 2009-06-24 2009-06-24 火災警報器
PCT/IB2010/001434 WO2011007220A1 (ja) 2009-06-24 2010-06-15 火災警報器

Publications (3)

Publication Number Publication Date
EP2447922A1 EP2447922A1 (de) 2012-05-02
EP2447922A4 true EP2447922A4 (de) 2016-10-26
EP2447922B1 EP2447922B1 (de) 2020-02-26

Family

ID=43448989

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10799494.9A Active EP2447922B1 (de) 2009-06-24 2010-06-15 Feuermelder

Country Status (4)

Country Link
EP (1) EP2447922B1 (de)
JP (1) JP2011008444A (de)
DK (1) DK2447922T3 (de)
WO (1) WO2011007220A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016212892A (ja) * 2016-06-27 2016-12-15 ホーチキ株式会社 温度測定チップ
CN113790809A (zh) * 2021-09-16 2021-12-14 山东金科电气股份有限公司 一种高稳定性的变压器用过载报警装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU8183682A (en) * 1982-03-23 1983-09-29 Dentan K.K. Fire alarm device
GB2306218A (en) * 1995-10-11 1997-04-30 Amlani Manhar Combination fire and smoke alarm
GB2322727A (en) * 1997-02-27 1998-09-02 Fulleon Ltd Sounder device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007011829A (ja) * 2005-07-01 2007-01-18 Hochiki Corp 警報器
JP4868902B2 (ja) * 2006-03-22 2012-02-01 能美防災株式会社 増設機器を併設した火災警報器
JP4725556B2 (ja) * 2007-06-18 2011-07-13 パナソニック電工株式会社 火災警報器
JP4655070B2 (ja) 2007-07-24 2011-03-23 パナソニック電工株式会社 煙感知器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU8183682A (en) * 1982-03-23 1983-09-29 Dentan K.K. Fire alarm device
GB2306218A (en) * 1995-10-11 1997-04-30 Amlani Manhar Combination fire and smoke alarm
GB2322727A (en) * 1997-02-27 1998-09-02 Fulleon Ltd Sounder device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011007220A1 *

Also Published As

Publication number Publication date
JP2011008444A (ja) 2011-01-13
EP2447922A1 (de) 2012-05-02
EP2447922B1 (de) 2020-02-26
WO2011007220A1 (ja) 2011-01-20
DK2447922T3 (da) 2020-05-18

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