DE69418977D1 - Feueralarmsystem - Google Patents

Feueralarmsystem

Info

Publication number
DE69418977D1
DE69418977D1 DE69418977T DE69418977T DE69418977D1 DE 69418977 D1 DE69418977 D1 DE 69418977D1 DE 69418977 T DE69418977 T DE 69418977T DE 69418977 T DE69418977 T DE 69418977T DE 69418977 D1 DE69418977 D1 DE 69418977D1
Authority
DE
Germany
Prior art keywords
alarm system
fire alarm
fire
alarm
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
DE69418977T
Other languages
English (en)
Other versions
DE69418977T2 (de
Inventor
Toshikazu Morita
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
Priority claimed from JP30307393A external-priority patent/JP3159584B2/ja
Priority claimed from JP30936193A external-priority patent/JP3280499B2/ja
Application filed by Nohmi Bosai Ltd filed Critical Nohmi Bosai Ltd
Application granted granted Critical
Publication of DE69418977D1 publication Critical patent/DE69418977D1/de
Publication of DE69418977T2 publication Critical patent/DE69418977T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fire Alarms (AREA)
  • Alarm Systems (AREA)
DE69418977T 1993-12-02 1994-11-24 Feueralarmsystem Expired - Fee Related DE69418977T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP30307393A JP3159584B2 (ja) 1993-12-02 1993-12-02 防災設備
JP30936193A JP3280499B2 (ja) 1993-12-09 1993-12-09 防災設備

Publications (2)

Publication Number Publication Date
DE69418977D1 true DE69418977D1 (de) 1999-07-15
DE69418977T2 DE69418977T2 (de) 1999-12-30

Family

ID=26563381

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69418977T Expired - Fee Related DE69418977T2 (de) 1993-12-02 1994-11-24 Feueralarmsystem

Country Status (5)

Country Link
US (1) US5594417A (de)
EP (1) EP0656611B1 (de)
CN (1) CN1040046C (de)
AU (1) AU660130B1 (de)
DE (1) DE69418977T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6034601A (en) * 1998-02-24 2000-03-07 Simplex Time Recorder Company Method and apparatus for determining proper installation of alarm devices
US6768424B1 (en) * 1999-01-21 2004-07-27 Gary J. Morris Environmental condition detector with remote fire extinguisher locator system
US7486173B2 (en) * 2004-11-30 2009-02-03 Honeywell International Inc. System and method for setting parameters from control panel
KR20080033895A (ko) * 2005-07-25 2008-04-17 소니 가부시끼 가이샤 통신 시스템, 통신 장치 및 방법, 및 프로그램
US8547238B2 (en) * 2010-06-30 2013-10-01 Knowflame, Inc. Optically redundant fire detector for false alarm rejection
US8810387B2 (en) * 2011-11-02 2014-08-19 Apollo America Inc. Method and apparatus for the inspection, maintenance and testing of alarm safety systems
CN104408892B (zh) * 2014-11-25 2018-03-23 丁松林 安防系统及应急系统及发送装置及接收装置及方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4507652A (en) * 1982-02-04 1985-03-26 Baker Industries, Inc. Bidirectional, interactive fire detection system
JPS6219999A (ja) * 1985-07-18 1987-01-28 ホーチキ株式会社 火災報知装置
JPS62215848A (ja) * 1986-03-18 1987-09-22 Hochiki Corp 感知装置
JPH0632144B2 (ja) * 1987-04-08 1994-04-27 ニツタン株式会社 環境異常警報装置
JPH0683228B2 (ja) * 1988-07-29 1994-10-19 ホーチキ株式会社 防災監視装置
JPH07101474B2 (ja) * 1988-10-20 1995-11-01 ニッタン株式会社 監視警報装置
WO1990006567A1 (en) * 1988-12-02 1990-06-14 Nohmi Bosai Kabushiki Kaisha Fire alarm
JP2811014B2 (ja) * 1989-10-26 1998-10-15 松下電工株式会社 自火報システム
JP2807034B2 (ja) * 1990-03-27 1998-09-30 松下電工株式会社 火災感知システム
DE69424334T2 (de) * 1993-03-25 2000-11-30 Nohmi Bosai Ltd., Tokio/Tokyo Empfangsstation in Feueralarmsystem

Also Published As

Publication number Publication date
EP0656611A3 (de) 1995-08-09
DE69418977T2 (de) 1999-12-30
AU660130B1 (en) 1995-06-08
CN1040046C (zh) 1998-09-30
EP0656611B1 (de) 1999-06-09
US5594417A (en) 1997-01-14
EP0656611A2 (de) 1995-06-07
CN1109991A (zh) 1995-10-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee