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ATA579880A - Feuermeldeanlage - Google Patents

Feuermeldeanlage

Info

Publication number
ATA579880A
ATA579880A AT579880A AT579880A ATA579880A AT A579880 A ATA579880 A AT A579880A AT 579880 A AT579880 A AT 579880A AT 579880 A AT579880 A AT 579880A AT A579880 A ATA579880 A AT A579880A
Authority
AT
Austria
Prior art keywords
detecting system
fire detecting
fire
detecting
Prior art date
Application number
AT579880A
Other languages
English (en)
Other versions
AT383901B (de
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.)
Filing date
Publication date
Priority claimed from JP1979166929U external-priority patent/JPS5683895U/ja
Application filed by Hochiki Co filed Critical Hochiki Co
Priority to AT579880A priority Critical patent/AT383901B/de
Publication of ATA579880A publication Critical patent/ATA579880A/de
Application granted granted Critical
Publication of AT383901B publication Critical patent/AT383901B/de

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/80—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water
    • H04B10/806—Arrangements for feeding power
    • H04B10/807—Optical power feeding, i.e. transmitting power using an optical signal

Landscapes

  • Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Fire Alarms (AREA)
AT579880A 1979-12-01 1980-11-27 Feuermeldeanlage AT383901B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT579880A AT383901B (de) 1979-12-01 1980-11-27 Feuermeldeanlage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1979166929U JPS5683895U (de) 1979-12-01 1979-12-01
AT579880A AT383901B (de) 1979-12-01 1980-11-27 Feuermeldeanlage

Publications (2)

Publication Number Publication Date
ATA579880A true ATA579880A (de) 1987-01-15
AT383901B AT383901B (de) 1987-09-10

Family

ID=25602514

Family Applications (1)

Application Number Title Priority Date Filing Date
AT579880A AT383901B (de) 1979-12-01 1980-11-27 Feuermeldeanlage

Country Status (1)

Country Link
AT (1) AT383901B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006008314A1 (de) * 2006-02-23 2007-09-06 Hans Arnhold Brandmeldergesteuerter Rolladen

Also Published As

Publication number Publication date
AT383901B (de) 1987-09-10

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee