EP 0955626 B1 20070620 - Device for generating the noise of technical apparatus
Title (en)
Device for generating the noise of technical apparatus
Title (de)
Vorrichtung zur Erzeugung von Geräuschen technischer Geräte
Title (fr)
Dispositif de génération de bruit d'appareils techniques
Publication
Application
Priority
DE 19819998 A 19980506
Abstract (en)
[origin: EP0955626A2] Appliance (2) is operated by a control unit (1), and control unit secondary to the appliance also controls a microprocessor unit (3) by means of an acoustic output unit (4). A characteristic noise is produced for the technical appliance (2). The output unit is a loudspeaker or a buzzer.
IPC 8 full level
G10K 15/02 (2006.01); G08B 3/10 (2006.01)
CPC (source: EP)
G08B 3/10 (2013.01); G10K 15/02 (2013.01)
Citation (examination)
- US 5057814 A 19911015 - ONAN LANCE C [US], et al
- GB 2291288 A 19960117 - COOPER SIMON JOHN [GB]
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0955626 A2 19991110; EP 0955626 A3 20020424; EP 0955626 B1 20070620; DE 19819998 A1 19991111; DE 59914381 D1 20070802
DOCDB simple family (application)
EP 99106392 A 19990327; DE 19819998 A 19980506; DE 59914381 T 19990327