ATE104783T1 - Quaderfoermiger optischer rauchmelder. - Google Patents

Quaderfoermiger optischer rauchmelder.

Info

Publication number
ATE104783T1
ATE104783T1 AT8888110207T AT88110207T ATE104783T1 AT E104783 T1 ATE104783 T1 AT E104783T1 AT 8888110207 T AT8888110207 T AT 8888110207T AT 88110207 T AT88110207 T AT 88110207T AT E104783 T1 ATE104783 T1 AT E104783T1
Authority
AT
Austria
Prior art keywords
housing
photocarrier
smoke detector
cover
cube
Prior art date
Application number
AT8888110207T
Other languages
English (en)
Inventor
Werner Dipl-Ing Fh Keller
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of ATE104783T1 publication Critical patent/ATE104783T1/de

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
    • G08B17/103—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using a light emitting and receiving device
    • G08B17/107—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using a light emitting and receiving device for detecting light-scattering due to smoke
    • 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)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AT8888110207T 1987-06-26 1988-06-27 Quaderfoermiger optischer rauchmelder. ATE104783T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8708891U DE8708891U1 (de) 1987-06-26 1987-06-26 Quaderförmiger optischer Rauchmelder
EP88110207A EP0296634B1 (de) 1987-06-26 1988-06-27 Quaderförmiger optischer Rauchmelder

Publications (1)

Publication Number Publication Date
ATE104783T1 true ATE104783T1 (de) 1994-05-15

Family

ID=6809479

Family Applications (1)

Application Number Title Priority Date Filing Date
AT8888110207T ATE104783T1 (de) 1987-06-26 1988-06-27 Quaderfoermiger optischer rauchmelder.

Country Status (3)

Country Link
EP (1) EP0296634B1 (de)
AT (1) ATE104783T1 (de)
DE (2) DE8708891U1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1315417B1 (it) * 2000-04-11 2003-02-10 Pittway Tecnologica Spa Struttura di rilevatore di incendio
DE10322017B8 (de) * 2003-05-16 2005-02-24 Sitronic Gesellschaft für elektrotechnische Ausrüstung mbH. & Co. KG Sensoreinheit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3916209A (en) * 1973-07-24 1975-10-28 Electro Signal Lab Vaned baffle for optical smoke detector
US4053785A (en) * 1976-01-07 1977-10-11 General Signal Corporation Optical smoke detector with smoke effect simulating means
GB1581495A (en) * 1978-05-23 1980-12-17 Chloride Inc Smoke detector
JPS59182337A (ja) * 1983-03-31 1984-10-17 Matsushita Electric Works Ltd 煙検知器

Also Published As

Publication number Publication date
EP0296634B1 (de) 1994-04-20
DE3889153D1 (de) 1994-05-26
DE8708891U1 (de) 1987-08-20
EP0296634A3 (de) 1991-01-23
EP0296634A2 (de) 1988-12-28

Similar Documents

Publication Publication Date Title
DE3778969D1 (de) Gehaeuse fuer elektronische ausruestung.
DE3870365D1 (de) Gehaeuse fuer elektronische schaltung.
DE3772078D1 (de) Gehaeuse fuer integrierte schaltung.
SE9603048D0 (sv) Skärmskydd
FR2591780B1 (fr) Dispositif electronique portatif, tel qu'une carte a circuit integre
ATE89435T1 (de) Chip-sicherung.
FR2550907B1 (fr) Dispositif d'assemblage de modules d'appareillage electrique
DE3674905D1 (de) Verkapselungsgehaeuse fuer eine elektronische schaltung.
DE3280266D1 (de) Traeger fuer integrierte schaltungschips.
MY132276A (en) Ground plane routing
KR0162088B1 (en) Electrical connector
SE9003022L (sv) Fotoelektrisk roekdetektor
ATE104783T1 (de) Quaderfoermiger optischer rauchmelder.
FR2621424B1 (fr) Dispositif mecanique d'assemblage avec autocentrage de modules d'appareillage electrique
JPH0198299A (ja) 光信号送受信装置
ATE53687T1 (de) Photodetektorvorrichtungen und optische signalabnehmer.
DE69026241T2 (de) Tastatur
ATE74678T1 (de) Optischer rauchmelder.
SU724936A1 (ru) Фотоприемное устройство
ES2162151T3 (es) Acumulador de agua caliente con un recipiente interior.
US5565675A (en) Mechanically mounted optical receiver assembly
DE3362655D1 (de) Improved impatt diode tuning circuit
FR2623636B1 (fr) Dispositif de visee opto-electronique
IT1210964B (it) Circuito elettronico per la variazione di ampiezza e lo spostamento di livello di un segnale.
ATE112918T1 (de) Schutzkappe für ein wandgehäuse einer fernmeldeanlage.

Legal Events

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