AU6060496A - Fire alarm - Google Patents

Fire alarm

Info

Publication number
AU6060496A
AU6060496A AU60604/96A AU6060496A AU6060496A AU 6060496 A AU6060496 A AU 6060496A AU 60604/96 A AU60604/96 A AU 60604/96A AU 6060496 A AU6060496 A AU 6060496A AU 6060496 A AU6060496 A AU 6060496A
Authority
AU
Australia
Prior art keywords
asic
fire alarm
designed
voltage regulator
stored
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.)
Abandoned
Application number
AU60604/96A
Inventor
Kurt Hess
Jurg Werner
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.)
Cerberus AG
Original Assignee
Cerberus AG
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 Cerberus AG filed Critical Cerberus AG
Publication of AU6060496A publication Critical patent/AU6060496A/en
Abandoned 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)
  • Fire-Detection Mechanisms (AREA)

Abstract

The fire alarm has a sensor for monitoring fire parameters, with a microprocessor and a trimmable voltage regulator (4) designed so that its output voltage can be trimmed using a value stored in a register (11). The voltage regulator (4) is integrated into a circuit (1) designed for specific customer requirements, i.e. an ASIC. A control element (9), e.g a junction FET, provided external to the ASIC can be a blocking layer FET which is directly driven by the ASIC. The trim value is stored in a non-volatile memory in the ASIC.
AU60604/96A 1995-08-23 1996-07-22 Fire alarm Abandoned AU6060496A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP95113206A EP0759602B1 (en) 1995-08-23 1995-08-23 Fire detector
EP95113206 1995-08-23

Publications (1)

Publication Number Publication Date
AU6060496A true AU6060496A (en) 1997-02-27

Family

ID=8219548

Family Applications (1)

Application Number Title Priority Date Filing Date
AU60604/96A Abandoned AU6060496A (en) 1995-08-23 1996-07-22 Fire alarm

Country Status (5)

Country Link
EP (1) EP0759602B1 (en)
CN (1) CN1114893C (en)
AT (1) ATE208074T1 (en)
AU (1) AU6060496A (en)
DE (1) DE59509782D1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100454347C (en) * 2005-12-31 2009-01-21 首安工业消防有限公司 Data fusion alarm system and method for linear fire detector
CN101810814B (en) * 2010-04-28 2011-08-10 史建钢 Medicament for curing cerebral palsy, hyperkinetic syndrome and dementia and preparation method thereof
US11960311B2 (en) * 2020-07-28 2024-04-16 Medtronic Minimed, Inc. Linear voltage regulator with isolated supply current

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4287515A (en) * 1979-04-27 1981-09-01 Baker Industries, Inc. Fire detection system with multiple output signals
GB2125973A (en) * 1982-08-23 1984-03-14 Tektronix Inc Self-test method and apparatus
CN2081114U (en) * 1990-12-28 1991-07-17 魏天赐 Multifunctional household alarm for preventing theft and fire
CH686913A5 (en) 1993-11-22 1996-07-31 Cerberus Ag Arrangement for early detection of fires.

Also Published As

Publication number Publication date
CN1149145A (en) 1997-05-07
CN1114893C (en) 2003-07-16
DE59509782D1 (en) 2001-12-06
EP0759602A1 (en) 1997-02-26
ATE208074T1 (en) 2001-11-15
EP0759602B1 (en) 2001-10-31

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Legal Events

Date Code Title Description
MK5 Application lapsed section 142(2)(e) - patent request and compl. specification not accepted