FI863004L - Oevervakningssystem. - Google Patents

Oevervakningssystem. Download PDF

Info

Publication number: FI863004L
Authority: FI; Finland
Prior art keywords: surveillance system; surveillance
Prior art date: 1985-07-19

Application number

FI863004A

Other languages

English (en)

Other versions

FI863004A0 (fi

FI85630B (fi

FI85630C (fi

Inventor

Akira Furuyama

Mitsuhiro Kurimoto

Yoshinori Kojima

Naoya Matsuoka

Sadataka Yuchi

Louis Fournier

Hiroaki Tsuru

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.)

1985-07-19

Filing date

1986-07-21

Publication date

1987-01-20

1986-07-21 Application filed by Hochiki Co filed Critical Hochiki Co

1986-07-21 Publication of FI863004A0 publication Critical patent/FI863004A0/fi

1987-01-20 Publication of FI863004L publication Critical patent/FI863004L/fi

1992-01-31 Publication of FI85630B publication Critical patent/FI85630B/fi

1992-05-11 Application granted granted Critical

1992-05-11 Publication of FI85630C publication Critical patent/FI85630C/fi

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
- G08B25/045—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 with sensing devices and central station in a closed loop, e.g. McCullough loop

Landscapes

Business, Economics & Management (AREA)
Emergency Management (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Alarm Systems (AREA)
Small-Scale Networks (AREA)
Selective Calling Equipment (AREA)
Fire Alarms (AREA)
Emergency Protection Circuit Devices (AREA)
Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)

FI863004A 1985-07-19 1986-07-21 Oevervakningssystem foer alarmtillstaond. FI85630C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP15992185		1985-07-19
JP60159921A JPH0632517B2 (ja)	1985-07-19	1985-07-19	異常監視装置

Publications (4)

Publication Number	Publication Date
FI863004A0 FI863004A0 (fi)	1986-07-21
FI863004L true FI863004L (fi)	1987-01-20
FI85630B FI85630B (fi)	1992-01-31
FI85630C FI85630C (fi)	1992-05-11

Family

ID=15704063

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI863004A FI85630C (fi)	1985-07-19	1986-07-21	Oevervakningssystem foer alarmtillstaond.

Country Status (9)

Country	Link
US (1)	US4752698A (fi)
JP (1)	JPH0632517B2 (fi)
AT (1)	AT396189B (fi)
AU (1)	AU592104B2 (fi)
CH (1)	CH669057A5 (fi)
DE (1)	DE3624604C2 (fi)
FI (1)	FI85630C (fi)
FR (1)	FR2585158B1 (fi)
GB (1)	GB2180085B (fi)

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GB2194867B (en) *	1986-09-09	1991-05-29	Mitsubishi Electric Corp	A transmission line control system and method for disconnecting a sub-bus from a main-bus
US4931791A (en) *	1987-06-25	1990-06-05	Digital Equipment Corporation	Shorted-coaxial-cable detector for local-area networks
US5097259A (en) *	1990-06-18	1992-03-17	General Signal Corporation	Line fault isolation system
DE4041062A1 (de) *	1990-12-20	1992-07-02	Siemens Ag	Ueberwachungsschaltung fuer eine multiprozessoreinrichtung eines geraetes oder einer anlage
US5155480A (en) *	1990-12-27	1992-10-13	Adc Telecommunications, Inc.	Event reporting using a two-wire non-blocking bus structure
JP2571804Y2 (ja) *	1991-06-19	1998-05-20	ニッタン株式会社	火災報知機の線路切り離し回路
GB2259797B (en) *	1991-09-19	1995-08-16	Rockwell International Corp	Fault tolerant multi-drop communications system
JP2829189B2 (ja) *	1992-04-15	1998-11-25	富士通株式会社	海底ケーブル通信システムの給電監視支援システム。
FR2701775B1 (fr) *	1993-02-18	1995-03-31	Sgs Thomson Microelectronics	Procédé et dispositif de protection d'un bus série contre les courts-circuits.
DE69420458T2 (de) *	1993-05-25	2000-01-27	Hochiki Corp., Tokio/Tokyo	Leitungsfehlerüberwachungsvorrichtung
US5473308A (en) *	1993-09-03	1995-12-05	Fujitsu Limited	Remote supervisory system for network elements
US5586050A (en) *	1994-08-10	1996-12-17	Aerojet General Corp.	Remotely controllable LNG field station management system and method
JP3382370B2 (ja) *	1994-08-18	2003-03-04	能美防災株式会社	火災報知設備の伝送線路監視装置
US5801913A (en) *	1996-04-29	1998-09-01	Kiddie-Fenwal, Inc.	Isolation circuitry
US5831546A (en) *	1996-05-10	1998-11-03	General Signal Corporation	Automatic addressing in life safety system
DE19800049A1 (de) *	1998-01-02	1999-07-08	Philips Patentverwaltung	Anordnung zum Übertragen von Daten und/oder Energie mit Trenneinheit
US6597073B1 (en) *	1998-02-18	2003-07-22	Compaq Information Technologies Group, L.P.	Circuit and method for providing power supply redundancy
US5959528A (en) *	1998-07-01	1999-09-28	General Signal Corporation	Auto synchronous output module and system
DE19960859A1 (de) *	1999-12-16	2001-07-05	Trw Automotive Electron & Comp	Entkopplungseinheit für Bussysteme
US6567001B1 (en)	2000-02-24	2003-05-20	Simplex Time Recorder Co.	Fire control panel monitoring for degradation of wiring integrity during alarm state
DE10048599C1 (de) *	2000-09-30	2002-04-18	Bosch Gmbh Robert	Vorrichtung zur elektrischen Energieversorgung von Meldern, Steuer- und Signalisierungseinrichtungen
AUPR187800A0 (en) *	2000-12-04	2001-01-04	Electrical & Instrumentation Services Australia Pty Ltd	Circuit monitoring device
DE102007015291B4 (de) *	2007-03-29	2012-10-04	Lear Corporation Gmbh	Fehlstrommessung für eine elektronische Steuereinheit
US8477042B2 (en) *	2008-02-08	2013-07-02	Siemens Industry, Inc.	Apparatus for signaling different notification appliance circuit configurations
GB2484288A (en) *	2010-10-04	2012-04-11	Thorn Security	Isolator Circuit for detector
DE102010047227B3 (de)	2010-10-04	2012-03-01	Hekatron Vertriebs Gmbh	Gefahrenmelder, Gefahrenmeldeanlage und Verfahren zum Erkennen von Leitungsfehlern
JP5859285B2 (ja) *	2011-11-21	2016-02-10	能美防災株式会社	火災報知設備及びそれに利用する火災感知器
US8804291B2 (en) *	2011-12-12	2014-08-12	Utc Fire & Security Americas Corporation, Inc.	Line isolators for isolating multiple faults in emergency systems
JP6110775B2 (ja) *	2013-10-30	2017-04-05	能美防災株式会社	トンネル防災システム
KR101399025B1 (ko) *	2014-02-13	2014-05-30	비아이산업(주)	양방향 통신 기능을 갖는 위험 구역내 설치용 화재 및 가스 감지 시스템
KR101704923B1 (ko) *	2015-09-24	2017-02-09	(주)이젝스	스마트 그리드를 위한 전기 디바이스용 보호 회로
FR3065810B1 (fr) *	2017-04-26	2019-08-30	Sagemcom Energy & Telecom Sas	Procede de detection d'un affaissement d'une tension de phase d'un reseau electrique
JP7289619B2 (ja) *	2018-08-23	2023-06-12	ホーチキ株式会社	防災報知システム
JP6885994B2 (ja) *	2019-08-23	2021-06-16	ホーチキ株式会社	トンネル防災システム
EP3913594A1 (en)	2020-05-21	2021-11-24	Carrier Corporation	Short circuit locating

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US28958A (en) *		1860-07-03		Socket for fence-posts
GB1152589A (en) *	1966-10-28	1969-05-21	Standard Telephones Cables Ltd	Signal Path Re-Routing Arrangement.
GB1229149A (fi) *	1969-07-28	1971-04-21
US3651284A (en) *	1970-11-10	1972-03-21	Bell Telephone Labor Inc	Extending the capability of a fault locate line
US3765016A (en) *	1971-05-24	1973-10-09	Oak Electro Netics Corp	Security system including means for polling the premises to be protected
US3716834A (en) *	1971-10-07	1973-02-13	H Adams	Data transmission system with immunity to circuit faults
USRE28958E (en)	1973-05-30	1976-09-07	International Business Machines Corporation	Synchronous disconnection and rearrangement
JPS5380111A (en) *	1976-12-24	1978-07-15	Nippon Signal Co Ltd:The	Automatic cutting-off unit for defective circuit
GB1567971A (en) *	1977-01-27	1980-05-21	Marconi Co Ltd	Data transmission systems
JPS6046615B2 (ja) *	1977-06-13	1985-10-17	東京電力株式会社	保護制御装置
JPS5926986B2 (ja) *	1977-12-15	1984-07-02	松下電器産業株式会社	火災通報システム
JPS5547530A (en) *	1978-09-29	1980-04-04	Hitachi Ltd	Process monitor device
US4209666A (en) *	1978-10-03	1980-06-24	Lawton Richard A	Multiplexing system line fault isolation and identification
US4274043A (en) *	1978-12-21	1981-06-16	The Dow Chemical Company	Efficient, high power battery module; D.C. transformers and multi-terminal D.C. power networks utilizing same
FR2469053A1 (fr) *	1979-10-26	1981-05-08	Cit Alcatel	Dispositif de telealimentation d'un equipement d'une ligne de transmission
JPS57208746A (en) *	1981-06-18	1982-12-21	Toyota Motor Corp	Transmission controlling system
JPS58179097A (ja) *	1982-04-15	1983-10-20	Matsushita Electric Works Ltd	信号伝送システム
CH664637A5 (de) *	1982-04-28	1988-03-15	Cerberus Ag	Verfahren zur uebertragung von messwerten in einem ueberwachungssystem.
EP0096097B1 (en) *	1982-06-15	1985-12-27	International Business Machines Corporation	Method and apparatus for controlling access to a communication network
EP0101172B2 (en) *	1982-07-16	1992-05-06	Apollo Fire Detectors Limited	Short circuit fault isolation means for electrical circuit arrangements
US4567482A (en) *	1982-11-12	1986-01-28	The Babcock & Wilcox Company	Bypass control for stations in a communication system
DE3374241D1 (en) *	1982-11-23	1987-12-03	Cerberus Ag	Control device with several detectors connected in chain form to a signal line
AU561577B2 (en) *	1982-12-20	1987-05-14	Fire Fighting Enterprises (Aust) Ltd.	Alarm system with check
US4541031A (en) *	1983-11-21	1985-09-10	Derek W. Moore	Loop fault isolator

1985
- 1985-07-19 JP JP60159921A patent/JPH0632517B2/ja not_active Expired - Fee Related
1986
- 1986-07-21 FR FR8610540A patent/FR2585158B1/fr not_active Expired - Fee Related
- 1986-07-21 GB GB8617770A patent/GB2180085B/en not_active Expired
- 1986-07-21 CH CH2902/86A patent/CH669057A5/fr not_active IP Right Cessation
- 1986-07-21 US US06/887,237 patent/US4752698A/en not_active Expired - Lifetime
- 1986-07-21 AU AU60382/86A patent/AU592104B2/en not_active Ceased
- 1986-07-21 DE DE3624604A patent/DE3624604C2/de not_active Expired - Fee Related
- 1986-07-21 AT AT0197286A patent/AT396189B/de not_active IP Right Cessation
- 1986-07-21 FI FI863004A patent/FI85630C/fi not_active IP Right Cessation

Also Published As

Publication number	Publication date
AU6038286A (en)	1987-01-22
JPS6221347A (ja)	1987-01-29
DE3624604C2 (de)	1996-10-24
AT396189B (de)	1993-06-25
CH669057A5 (fr)	1989-02-15
FR2585158B1 (fr)	1994-04-01
FR2585158A1 (fr)	1987-01-23
GB2180085A (en)	1987-03-18
US4752698A (en)	1988-06-21
JPH0632517B2 (ja)	1994-04-27
DE3624604A1 (de)	1987-02-05
GB8617770D0 (en)	1986-08-28
FI863004A0 (fi)	1986-07-21
FI85630B (fi)	1992-01-31
FI85630C (fi)	1992-05-11
ATA197286A (de)	1992-10-15
GB2180085B (en)	1989-07-26
AU592104B2 (en)	1990-01-04

Publication	Publication Date	Title
FI863004L (fi)	1987-01-20	Oevervakningssystem.
FI864213A7 (fi)	1987-04-19	Datastyrt system foer vaetskebehandlings- och reaktionskarakterisering.
FI865007A7 (fi)	1986-12-09	Industriellt system foer avloppsluft.
DE3680269D1 (de)	1991-08-22	Identifikationssystem.
DE3650198D1 (de)	1995-02-16	Mehrplattenspielersystem.
FI861478A7 (fi)	1986-10-13	System foer anropstilldelning av flerfackshissar.
FI864992L (fi)	1987-06-10	Katalytiskt system foer framstaellning av aromatiska aemnen av alifatiska kolvaeten.
NO862364D0 (no)	1986-06-13	Radarsystem.
FI870004L (fi)	1987-01-02	Vingsegelsystem.
FI862387A0 (fi)	1986-06-04	Karbonfritt system innefattande enbart loesningsmedel innehaollande mikrokapslar.
FI864105A0 (fi)	1986-10-10	Tvaerbindbara kompositioner innehaollande icke-newtoniska kollodiala dispersa system.
FI880114A7 (fi)	1988-01-12	Alarmsystem.
DE3689037D1 (de)	1993-10-21	Radarsystem.
DE3676627D1 (de)	1991-02-07	Abschlusssystem.
NO882170D0 (no)	1988-05-18	Overvaakningssystem.
DE3689898D1 (de)	1994-07-14	Verbindungssystem.
FI871720A7 (fi)	1987-04-16	Oevervakningsanlaeggning.
FI863449L (fi)	1987-03-01	System foer maetning av kvantiteten av roerliga kroppar.
FI874618A7 (fi)	1987-10-20	Instaellningssystem.
FI861567A0 (fi)	1986-04-14	System foer asymmetrisk signaltransmission.
FI860392L (fi)	1986-07-29	Foerbaettrat system foer filmfoerevisning.
FI851962A0 (fi)	1985-05-16	Solstraolning centrerande system.
NO872714D0 (no)	1987-06-29	Masse-loddesystem.
NO864865D0 (no)	1986-12-03	Mikroboelge-landingssystem.
FI850457A0 (fi)	1985-02-05	System foer samling av grundvatten.

Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: HOCHIKI KABUSHIKI KAISHA