DE69310431D1 - Brandmeldeanlage - Google Patents

Brandmeldeanlage

Info

Publication number
DE69310431D1
DE69310431D1 DE69310431T DE69310431T DE69310431D1 DE 69310431 D1 DE69310431 D1 DE 69310431D1 DE 69310431 T DE69310431 T DE 69310431T DE 69310431 T DE69310431 T DE 69310431T DE 69310431 D1 DE69310431 D1 DE 69310431D1
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
DE69310431T
Other languages
English (en)
Other versions
DE69310431T2 (de
Inventor
Kenji Ishii
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
Application granted granted Critical
Publication of DE69310431D1 publication Critical patent/DE69310431D1/de
Publication of DE69310431T2 publication Critical patent/DE69310431T2/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
    • G08B26/00—Alarm systems in which substations are interrogated in succession by a central station
    • G08B26/001—Alarm systems in which substations are interrogated in succession by a central station with individual interrogation of substations connected in parallel
    • G08B26/002—Alarm systems in which substations are interrogated in succession by a central station with individual interrogation of substations connected in parallel only replying the state of the sensor

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fire Alarms (AREA)
  • Alarm Systems (AREA)
DE69310431T 1992-04-09 1993-03-24 Brandmeldeanlage Expired - Fee Related DE69310431T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP04133065A JP3116250B2 (ja) 1992-04-09 1992-04-09 火災報知設備

Publications (2)

Publication Number Publication Date
DE69310431D1 true DE69310431D1 (de) 1997-06-12
DE69310431T2 DE69310431T2 (de) 1997-12-04

Family

ID=15096018

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69310431T Expired - Fee Related DE69310431T2 (de) 1992-04-09 1993-03-24 Brandmeldeanlage

Country Status (6)

Country Link
US (1) US5446443A (de)
EP (1) EP0564900B1 (de)
JP (1) JP3116250B2 (de)
CN (1) CN1032942C (de)
AU (1) AU650389B2 (de)
DE (1) DE69310431T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728373B1 (fr) * 1994-12-14 1997-01-24 Schneider Electric Sa Dispositif de detection et d'alarme
US5608375A (en) * 1995-03-20 1997-03-04 Wheelock Inc. Synchronized visual/audible alarm system
US5888230A (en) 1997-04-01 1999-03-30 Helmy; Nashat N. Modular liner for limb stump prosthesis
US6384723B1 (en) * 1998-11-02 2002-05-07 Pittway Corporation Digital communication system and method
US6577232B1 (en) * 1998-11-02 2003-06-10 Pittway Corporation Monopolar, synchronized communication system
JP5275360B2 (ja) * 2008-10-02 2013-08-28 ホーチキ株式会社 伝送入力回路
JP5881547B2 (ja) * 2012-07-05 2016-03-09 能美防災株式会社 火災報知設備
JP6566353B2 (ja) * 2015-08-07 2019-08-28 パナソニックＩｐマネジメント株式会社 自動火災報知システムの子機、自動火災報知システム、および自動火災報知システムの親機
KR101916452B1 (ko) * 2017-01-03 2018-11-07 금오공과대학교 산학협력단 디지털 아날로그 변환부로 제어되는 전압제어 전류원을 이용한 주소형 화재감지장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4568935A (en) * 1983-06-08 1986-02-04 Honeywell Inc. Data reporting system
JPS60186994A (ja) * 1984-03-05 1985-09-24 ホーチキ株式会社 火災感知器
JPH079680B2 (ja) * 1985-04-01 1995-02-01 ホーチキ株式会社 アナログ火災報知装置
GB2173618B (en) * 1985-04-12 1988-09-14 Emi Ltd Alarm monitoring installation
EP0247185A1 (de) * 1985-11-26 1987-12-02 Sensor Scan, Inc. Überwachungssteuersystem mit verbesserter speicherverwaltung
SE457176B (sv) * 1986-04-07 1988-12-05 Electrolux Ab Lokalt system foer oevervakning och styrning av i ett hem foerekommande apparater, larmanordningar o d
JPS6367699A (ja) * 1986-09-09 1988-03-26 能美防災株式会社 防災設備の信号送出回路
US4916432A (en) * 1987-10-21 1990-04-10 Pittway Corporation Smoke and fire detection system communication

Also Published As

Publication number Publication date
DE69310431T2 (de) 1997-12-04
AU650389B2 (en) 1994-06-16
AU3673893A (en) 1993-10-21
JP3116250B2 (ja) 2000-12-11
JPH05290285A (ja) 1993-11-05
CN1032942C (zh) 1996-10-02
CN1077300A (zh) 1993-10-13
EP0564900A1 (de) 1993-10-13
EP0564900B1 (de) 1997-05-07
US5446443A (en) 1995-08-29

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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