DE69802930T2 - ALARM SYSTEM - Google Patents

ALARM SYSTEM

Info

Publication number
DE69802930T2
DE69802930T2 DE69802930T DE69802930T DE69802930T2 DE 69802930 T2 DE69802930 T2 DE 69802930T2 DE 69802930 T DE69802930 T DE 69802930T DE 69802930 T DE69802930 T DE 69802930T DE 69802930 T2 DE69802930 T2 DE 69802930T2
Authority
DE
Germany
Prior art keywords
alarm system
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 - Lifetime
Application number
DE69802930T
Other languages
German (de)
Other versions
DE69802930D1 (en
Inventor
Kieron Chapman
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.)
Eaton Electrical Products Ltd
Original Assignee
Fulleon 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 GBGB9711745.1A external-priority patent/GB9711745D0/en
Application filed by Fulleon Ltd filed Critical Fulleon Ltd
Application granted granted Critical
Publication of DE69802930D1 publication Critical patent/DE69802930D1/en
Publication of DE69802930T2 publication Critical patent/DE69802930T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • G08B27/00—Alarm systems in which the alarm condition is signalled from a central station to a plurality of substations

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Alarm Systems (AREA)
  • Fire Alarms (AREA)
DE69802930T 1997-06-07 1998-06-08 ALARM SYSTEM Expired - Lifetime DE69802930T2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9711745.1A GB9711745D0 (en) 1997-06-07 1997-06-07 Alarm system
GBGB9724593.0A GB9724593D0 (en) 1997-06-07 1997-11-21 Alarm system
PCT/GB1998/001674 WO1998055976A1 (en) 1997-06-07 1998-06-08 Alarm system

Publications (2)

Publication Number Publication Date
DE69802930D1 DE69802930D1 (en) 2002-01-24
DE69802930T2 true DE69802930T2 (en) 2002-08-08

Family

ID=26311670

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69802930T Expired - Lifetime DE69802930T2 (en) 1997-06-07 1998-06-08 ALARM SYSTEM

Country Status (5)

Country Link
EP (1) EP0986799B1 (en)
AU (1) AU8026498A (en)
DE (1) DE69802930T2 (en)
ES (1) ES2170504T3 (en)
WO (1) WO1998055976A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9547348B2 (en) 2013-05-10 2017-01-17 Walter Kidde Portable Equipment Inc. Reactive power supply

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD147013A1 (en) * 1979-11-13 1981-03-11 Wolfgang Hentschel METHOD FOR DETECTING DETECTION, ESPECIALLY FOR FIRE DETECTION SYSTEMS
DE3370387D1 (en) * 1982-08-27 1987-04-23 Monicell Ltd Alarm system
WO1994023402A1 (en) * 1993-03-29 1994-10-13 Gilbert Alain Lindsay Garrick Versatile fire alarm, evacuation and emergency lighting system
GB2281995B (en) * 1993-09-21 1996-11-20 Protector Alarms Ltd Alarm system
GB9418719D0 (en) * 1994-09-16 1994-11-02 Jsb Electrical Plc Fire alarms
US5608375A (en) * 1995-03-20 1997-03-04 Wheelock Inc. Synchronized visual/audible alarm system
GB2321747B (en) * 1997-01-30 2000-10-18 Rafiki Protection Limited Alarm system

Also Published As

Publication number Publication date
EP0986799A1 (en) 2000-03-22
ES2170504T3 (en) 2002-08-01
WO1998055976A1 (en) 1998-12-10
EP0986799B1 (en) 2001-12-12
AU8026498A (en) 1998-12-21
DE69802930D1 (en) 2002-01-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition