PL2720209T5 - Warning system with a digital temperature sensor - Google Patents

Warning system with a digital temperature sensor

Info

Publication number
PL2720209T5
PL2720209T5 PL12187861T PL12187861T PL2720209T5 PL 2720209 T5 PL2720209 T5 PL 2720209T5 PL 12187861 T PL12187861 T PL 12187861T PL 12187861 T PL12187861 T PL 12187861T PL 2720209 T5 PL2720209 T5 PL 2720209T5
Authority
PL
Poland
Prior art keywords
temperature sensor
warning system
digital temperature
digital
warning
Prior art date
Application number
PL12187861T
Other languages
Polish (pl)
Other versions
PL2720209T3 (en
Inventor
Harald Ebner
Hilmar Konrad
Original Assignee
Siemens Schweiz 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47146169&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL2720209(T5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens Schweiz Ag filed Critical Siemens Schweiz Ag
Publication of PL2720209T3 publication Critical patent/PL2720209T3/en
Publication of PL2720209T5 publication Critical patent/PL2720209T5/en

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 Alarms (AREA)
  • Fire-Detection Mechanisms (AREA)
PL12187861T 2012-10-09 2012-10-09 Warning system with a digital temperature sensor PL2720209T5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12187861.5A EP2720209B2 (en) 2012-10-09 2012-10-09 Warning system with a digital temperature sensor

Publications (2)

Publication Number Publication Date
PL2720209T3 PL2720209T3 (en) 2017-07-31
PL2720209T5 true PL2720209T5 (en) 2021-01-11

Family

ID=47146169

Family Applications (1)

Application Number Title Priority Date Filing Date
PL12187861T PL2720209T5 (en) 2012-10-09 2012-10-09 Warning system with a digital temperature sensor

Country Status (2)

Country Link
EP (1) EP2720209B2 (en)
PL (1) PL2720209T5 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022116321B3 (en) 2022-06-30 2023-08-10 Diehl Aviation Gilching Gmbh smoke detector

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE50205813D1 (en) * 2002-06-20 2006-04-20 Siemens Schweiz Ag Zuerich fire alarm
US6967582B2 (en) * 2002-09-19 2005-11-22 Honeywell International Inc. Detector with ambient photon sensor and other sensors
FR2928220B1 (en) 2008-03-03 2014-08-22 F A R E COMPACT SMOKE DETECTOR

Also Published As

Publication number Publication date
EP2720209B1 (en) 2017-01-18
EP2720209A1 (en) 2014-04-16
PL2720209T3 (en) 2017-07-31
EP2720209B2 (en) 2020-11-04

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