EP 0552696 B1 20041208 - Ultrasound generating apparatus
Title (en)
Ultrasound generating apparatus
Title (de)
Vorrichtung zum Erzeugen von Ultraschall
Title (fr)
Dispositif pour générer du son
Publication
Application
Priority
DE 9200559 U 19920118
Abstract (en)
[origin: EP0552696A2] In a device for generating sound or ultrasound, in particular as an electroacoustic transducer having a layered structure made from sound-conducting solid-state materials, a common coupling piece is to be provided as a front sound-emitting layer (1) for a plurality of elements (10, 11, 12) of a plurality of transducers (S). <IMAGE>
IPC 1-7
IPC 8 full level
B06B 1/06 (2006.01); B06B 3/00 (2006.01); G10K 11/02 (2006.01)
CPC (source: EP)
B06B 1/0611 (2013.01); B06B 1/0629 (2013.01); G10K 11/02 (2013.01)
Designated contracting state (EPC)
CH DE ES FR IT LI
DOCDB simple family (publication)
DE 9200559 U1 19920423; DE 59310368 D1 20050113; EP 0552696 A2 19930728; EP 0552696 A3 19940105; EP 0552696 B1 20041208
DOCDB simple family (application)
DE 9200559 U 19920118; DE 59310368 T 19930118; EP 93100652 A 19930118