NO841938L - Brannalarmanlegg - Google Patents

Brannalarmanlegg

Info

Publication number: NO841938L
Authority: NO; Norway
Prior art keywords: fire alarm; alarm installations; installations; fire; alarm
Prior art date: 1983-05-19

Application number

NO84841938A

Other languages

English (en)

Other versions

NO162317B (no

NO162317C (no

Inventor

Haruchika Machida

Sadataka Yuchi

Original Assignee

Hochiki Co

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.)

1983-05-19

Filing date

1984-05-15

Publication date

1984-11-20

1983-05-19 Priority claimed from JP7514583U external-priority patent/JPS59182795U/ja

1983-09-20 Priority claimed from JP17370183A external-priority patent/JPS6065398A/ja

1984-05-15 Application filed by Hochiki Co filed Critical Hochiki Co

1984-11-20 Publication of NO841938L publication Critical patent/NO841938L/no

1989-08-28 Publication of NO162317B publication Critical patent/NO162317B/no

1992-02-06 Publication of NO162317C publication Critical patent/NO162317C/no

Classifications

- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/04—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using a single signalling line, e.g. in a closed loop
- 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)

NO84841938A 1983-05-19 1984-05-15 Brannalarmanlegg NO162317C (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP7514583U JPS59182795U (ja)	1983-05-19	1983-05-19	火災警報装置
JP17370183A JPS6065398A (ja)	1983-09-20	1983-09-20	火災警報装置

Publications (3)

Publication Number	Publication Date
NO841938L true NO841938L (no)	1984-11-20
NO162317B NO162317B (no)	1989-08-28
NO162317C NO162317C (no)	1992-02-06

Family

ID=26416295

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO84841938A NO162317C (no)	1983-05-19	1984-05-15	Brannalarmanlegg

Country Status (5)

Country	Link
US (1)	US4555695A (no)
CH (1)	CH658924A5 (no)
DE (1)	DE3418622A1 (no)
GB (1)	GB2141851B (no)
NO (1)	NO162317C (no)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS61126393U (no) *	1985-01-21	1986-08-08
GB8508201D0 (en) *	1985-03-29	1985-05-09	Servelec Seprol Ltd	Monitoring system
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
JPS61237197A (ja) *	1985-04-12	1986-10-22	ホーチキ株式会社	火災警報装置
JPS62120600A (ja) *	1985-11-21	1987-06-01	ニツタン株式会社	複合型検出器
US4742334A (en) *	1986-08-20	1988-05-03	Tracer Electronics Inc.	Single-wire loop alarm system
US4785285A (en) *	1987-03-18	1988-11-15	Tracer Electronics, Inc.	Parallel bus alarm system
US4977527A (en) *	1988-04-14	1990-12-11	Fike Corporation	Threshold compensation and calibration in distributed environmental detection system for fire detection and suppression
US5105370A (en) *	1988-04-14	1992-04-14	Fike Corporation	Environmental detection system useful for fire detection and suppression
US5138562A (en) *	1988-04-14	1992-08-11	Fike Corporation	Environmental protection system useful for the fire detection and suppression
US5105371A (en) *	1988-04-14	1992-04-14	Fike Corporation	Environmental detection system useful for fire detection and suppression
US5107446A (en) *	1988-04-14	1992-04-21	Fike Corporation	Environmental detection system useful for fire detection and suppression
JPH02121098A (ja) *	1988-10-31	1990-05-08	Hochiki Corp	火災報知装置
JP2721916B2 (ja) *	1989-06-29	1998-03-04	能美防災株式会社	火災報知設備の断線監視装置
US5200743A (en) *	1989-09-01	1993-04-06	Bently Nevada	Multiple remote sensor system for real time analog sensing and differential cummunication
GB9312685D0 (en) *	1992-07-03	1993-08-04	Hochiki Co	Thermal analog fire detector
FR2709017B1 (fr) *	1993-08-12	1995-09-22	Snecma	Circuit de détection de la position de plusieurs contacteurs bipolaires et application à un inverseur de poussée d'un turboréacteur.
US6906616B1 (en) *	1995-03-20	2005-06-14	Wheelock, Inc.	Apparatus and method for synchronizing visual/audible alarm units in an alarm system
US5608375A (en) *	1995-03-20	1997-03-04	Wheelock Inc.	Synchronized visual/audible alarm system
US6339373B1 (en) *	1998-05-01	2002-01-15	Dale A. Zeskind	Sensor device providing indication of device health
US6281789B1 (en) *	1999-05-14	2001-08-28	Simplex Time Recorder Company	Alarm system having improved control of notification appliances over common power lines
US6897772B1 (en)	2000-11-14	2005-05-24	Honeywell International, Inc.	Multi-function control system
SE523129C2 (sv) *	2001-09-06	2004-03-30	Jan Hjalmarsson	Larmanordning innefattande organ för mätning av energiförbrukning och för uppringning
US6816068B2 (en)	2001-11-14	2004-11-09	Honeywell International, Inc.	Programmable temporal codes/pulses
DE10342625A1 (de) *	2003-09-15	2005-04-14	Robert Bosch Gmbh	Sensor
US7965175B2 (en) *	2005-05-10	2011-06-21	Hochiki Corporation	Sounder
FR2956519B1 (fr) *	2010-02-18	2012-02-03	Snecma	Circuit de detection des positions de contacteurs dans une turbomachine
EP3031039B1 (en) *	2013-08-09	2017-07-12	Martec S.p.A.	System for tracking the position of persons or items in structures provided with rooms intended to receive persons or items, such as ships, buildings or offshore platforms
US9429606B2 (en)	2013-09-30	2016-08-30	Siemens Industry, Inc.	Increasing resolution of resistance measurements

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1539805A (en) *	1976-07-23	1979-02-07	Electronic Alarms Ltd	Telemetry
DE2638068C3 (de) *	1976-08-24	1986-11-13	Siemens AG, 1000 Berlin und 8000 München	Brandmeldeanlage mit mehreren über eine Meldeschleife betreibbaren Meldern
DE2641489C2 (de) *	1976-09-15	1984-05-30	Siemens AG, 1000 Berlin und 8000 München	Verfahren zur Übertragung von Meßwerten in einem Brandmeldesystem
US4206449A (en) *	1977-07-27	1980-06-03	American District Telegraph Company	Multiple sensor intrusion alarm system
US4491828A (en) *	1978-10-16	1985-01-01	American District Telegraph Company	Two-wire multi-zone alarm system
US4287515A (en) *	1979-04-27	1981-09-01	Baker Industries, Inc.	Fire detection system with multiple output signals
JPS5683895U (no) *	1979-12-01	1981-07-06
AU537701B2 (en) *	1980-05-21	1984-07-05	American District Telegragh Co.	Non-home run zoning system
CH651688A5 (de) *	1980-06-23	1985-09-30	Cerberus Ag	Verfahren zur uebertragung von messwerten in einer brandmeldeanlage und einrichtung zur durchfuehrung des verfahrens.
US4394655A (en) *	1981-03-13	1983-07-19	Baker Industries, Inc.	Bidirectional, interactive fire detection system
CA1178678A (en) *	1981-03-13	1984-11-27	John M. Wynne	Bidirectional, interactive fire detection system

1984
- 1984-05-15 NO NO84841938A patent/NO162317C/no unknown
- 1984-05-17 US US06/611,437 patent/US4555695A/en not_active Expired - Lifetime
- 1984-05-18 CH CH2446/84A patent/CH658924A5/fr not_active IP Right Cessation
- 1984-05-18 DE DE3418622A patent/DE3418622A1/de active Granted
- 1984-05-21 GB GB08412915A patent/GB2141851B/en not_active Expired

Also Published As

Publication number	Publication date
CH658924A5 (fr)	1986-12-15
US4555695A (en)	1985-11-26
NO162317B (no)	1989-08-28
GB2141851A (en)	1985-01-03
NO162317C (no)	1992-02-06
GB8412915D0 (en)	1984-06-27
GB2141851B (en)	1987-02-04
DE3418622C2 (no)	1993-06-09
DE3418622A1 (de)	1984-12-06

Publication	Publication Date	Title
NO162317C (no)	1992-02-06	Brannalarmanlegg
NO167174C (no)	1991-10-09	Brannalarmanlegg.
DK101281A (da)	1981-09-20	Brandalarmsystem
AT397731B (de)	1994-06-27	Feueralarmsystem
DE3650652D1 (de)	1997-12-04	Feueralarmsystem
GB2129180B (en)	1986-04-03	Fire alarm systems
NO840628L (no)	1984-08-27	Brannalarmanlegg
BE887258A (nl)	1981-07-28	Alarmstelsel
DK143788D0 (da)	1988-03-16	Brandalarmsystem
DK462484D0 (da)	1984-09-27	Alarmsystem
DE3752103D1 (de)	1997-09-18	Brandalarmanordnung
DK488884D0 (da)	1984-10-12	Ildslukker
JPS57199091A (en)	1982-12-06	Fire alarm
ATA280082A (de)	1986-08-15	Brand- oder einbruchmeldeanlage
ATA126483A (de)	1985-01-15	Brandschutzdecke
GB8332750D0 (en)	1984-01-18	Fire alarm systems
IT1196106B (it)	1988-11-10	Dispositivo di allarme
TR21034A (tr)	1983-05-27	Yangin hidranti
PT78665B (de)	1986-07-11	Feuerloeschpulver
KR840004164U (ko)	1984-08-25	자동소화기의 경보장치
BR8100642A (pt)	1982-10-05	Alarme residencial
KR890017822U (ko)	1989-09-08	화재 경보장치를 한 랜턴
DK388183D0 (da)	1983-08-25	Alarmsystem
SE8305039D0 (sv)	1983-09-20	Overfallslarm
BR8301885A (pt)	1983-11-01	Alarme mecanico