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NO741189L - Brannmeldeanordning. - Google Patents

Brannmeldeanordning.

Info

Publication number
NO741189L
NO741189L NO741189A NO741189A NO741189L NO 741189 L NO741189 L NO 741189L NO 741189 A NO741189 A NO 741189A NO 741189 A NO741189 A NO 741189A NO 741189 L NO741189 L NO 741189L
Authority
NO
Norway
Prior art keywords
alarm device
fire alarm
fire
alarm
Prior art date
Application number
NO741189A
Other languages
English (en)
Other versions
NO137666B (no
NO137666C (no
Inventor
Hansjoachim Paschedag
Thomas Lampart
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 NO741189L publication Critical patent/NO741189L/no
Publication of NO137666B publication Critical patent/NO137666B/no
Publication of NO137666C publication Critical patent/NO137666C/no

Links

Classifications

    • 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
    • G08B17/11—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using an ionisation chamber for detecting smoke or gas
    • G08B17/113—Constructional details

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Fire Alarms (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
NO741189A 1973-04-03 1974-04-02 Brannmeldeanordning. NO137666C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH474173A CH554033A (de) 1973-04-03 1973-04-03 Iomisations-feuermelde-einrichtung.

Publications (3)

Publication Number Publication Date
NO741189L true NO741189L (no) 1974-10-04
NO137666B NO137666B (no) 1977-12-19
NO137666C NO137666C (no) 1978-04-12

Family

ID=4281699

Family Applications (1)

Application Number Title Priority Date Filing Date
NO741189A NO137666C (no) 1973-04-03 1974-04-02 Brannmeldeanordning.

Country Status (10)

Country Link
JP (1) JPS503300A (no)
CH (1) CH554033A (no)
DE (1) DE2412557C3 (no)
DK (1) DK141948B (no)
FI (1) FI57496C (no)
FR (1) FR2224819B1 (no)
GB (1) GB1432531A (no)
NO (1) NO137666C (no)
SE (1) SE389570B (no)
ZA (1) ZA741787B (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE874157A (fr) * 1979-02-14 1979-05-29 Inst Nat Radio Elements Detecteur ionique
US4488044A (en) * 1981-11-20 1984-12-11 Pittway Corporation Ionization chamber for smoke detector and the like
AT378431B (de) * 1983-06-30 1985-08-12 Siemens Ag Oesterreich Probenkammer herkoemmlicher groesse zum einbau eines ionisations-rauchmelder-einsatzes
JPS60135757A (ja) * 1983-12-23 1985-07-19 Hochiki Corp ガスセンサ
NO158391C (no) * 1985-02-08 1988-08-31 Flaekt Ab Brannvarslingssystem for oppholdsrom.
EP0405473A3 (en) * 1989-06-28 1991-05-02 Pittway Corporation Low profile detector with multi-sided source
JP2520357B2 (ja) * 1993-01-29 1996-07-31 三洋電機株式会社 自動洗髪機
JP3714926B2 (ja) * 2002-08-22 2005-11-09 ホーチキ株式会社 サンプリング管式煙検知器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1101370B (de) * 1956-01-27 1961-03-09 Messen Jaschin G A Einrichtung zur elektrischen Beladung von in einem Luftstrom suspendierten Partikeln mittels radioaktiver Praeparate
FR1185495A (fr) * 1957-10-24 1959-07-31 Dispositif de détection et de contrôle de variations de composition d'un gaz, utilisable notamment comme prédétecteur d'incendie
CH486082A (de) * 1969-05-19 1970-02-15 Cerberus Ag Ionisationsfeuermelder

Also Published As

Publication number Publication date
JPS503300A (no) 1975-01-14
NO137666B (no) 1977-12-19
DE2412557B2 (de) 1981-06-19
FR2224819B1 (no) 1980-01-04
FI57496B (fi) 1980-04-30
SE389570B (sv) 1976-11-08
DE2412557C3 (de) 1982-02-18
GB1432531A (en) 1976-04-22
DK141948C (no) 1980-12-01
NO137666C (no) 1978-04-12
AU6701374A (en) 1975-09-25
CH554033A (de) 1974-09-13
FR2224819A1 (no) 1974-10-31
FI57496C (fi) 1980-08-11
DE2412557A1 (de) 1974-10-24
DK141948B (da) 1980-07-21
ZA741787B (en) 1975-03-26

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