EP 0328985 A2 19890823 - Warning radio receiver.
Title (en)
Warning radio receiver.
Title (de)
Warnfunkempfänger.
Title (fr)
Radio récepteur d'alerte.
Publication
Application
Priority
DE 3805191 A 19880219
Abstract (en)
A warning radio receiver is described whose power requirement is covered in the event of mains power failure by a battery and whose power consumption is reduced by a de-activation of the output stage synchronous with the power failure. <IMAGE>
Abstract (de)
Es wird ein Warnfunkempfänger beschrieben, dessen Strombedarf bei Ausfall des Stromnetzes aus einem Akkumulator gedeckt wird und dessen Stromverbrauch durch eine mit dem Stromausfall synchrone Abschaltung der Endstufe reduziert wird.
IPC 1-7
IPC 8 full level
H04B 1/16 (2006.01); G08B 27/00 (2006.01); G08B 29/00 (2006.01); G08B 29/18 (2006.01)
CPC (source: EP US)
G08B 27/008 (2013.01 - EP US); G08B 29/00 (2013.01 - EP US); G08B 29/181 (2013.01 - EP US)
Designated contracting state (EPC)
AT CH DE ES FR GB IT LI SE
DOCDB simple family (publication)
EP 0328985 A2 19890823; EP 0328985 A3 19910123; EP 0328985 B1 19931201; AT E98069 T1 19931215; DE 3805191 A1 19890831; DE 58906268 D1 19940113; DE 8816300 U1 19890420; ES 2046340 T3 19940201; JP 2865691 B2 19990308; JP H01248832 A 19891004; US 5060300 A 19911022
DOCDB simple family (application)
EP 89102014 A 19890206; AT 89102014 T 19890206; DE 3805191 A 19880219; DE 58906268 T 19890206; DE 8816300 U 19880219; ES 89102014 T 19890206; JP 3644389 A 19890217; US 62238590 A 19901130