EP 2677507 B1 20180117 - Hazard warning device using radio communication
Title (en)
Hazard warning device using radio communication
Title (de)
Funkgestützter Gefahrenmelder
Title (fr)
Dispositif d'alerte de dangers par liaison radio.
Publication
Application
Priority
EP 12172444 A 20120618
Abstract (en)
[origin: EP2677507A1] The hazardous warning unit (6) has disc-shaped main portion such as housing chamber whose outer side is mounted to carrier. A measuring unit (8) is placed inside the housing chamber, and an antenna (11) transmitting a signal is located at significant distance in assembled state. A hazardous detector is mounted on circular detector support (7) that is attached to main portion, for detecting hazardous pollutant from surrounding air.
IPC 8 full level
G08B 17/107 (2006.01); G08B 17/113 (2006.01)
CPC (source: EP)
G08B 17/107 (2013.01); G08B 17/113 (2013.01)
Citation (opposition)
Opponent : Hekatron Vertriebs GmbH
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Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2677507 A1 20131225; EP 2677507 B1 20180117; ES 2666450 T3 20180504
DOCDB simple family (application)
EP 12172444 A 20120618; ES 12172444 T 20120618