EP 1467824 A1 20041020 - HIGH-POWER TRANSMISSION ACOUSTIC ANTENNA
Title (en)
HIGH-POWER TRANSMISSION ACOUSTIC ANTENNA
Title (de)
AKUSTISCHE HOCHLEISTUNGSÜBERTRAGUNGSANTENNE
Title (fr)
ANTENNE ACOUSTIQUE A GRANDE PUISSANCE D EMISSION
Publication
Application
Priority
- FR 0204219 W 20021206
- FR 0115864 A 20011207
Abstract (en)
[origin: WO03047770A1] The invention concerns high-power transmission acoustic HF antennae. It consists in producing the backing (201) of such an antenna with a thermally conductive foam, which enables to substantially double transmission power.
IPC 1-7
IPC 8 full level
B06B 1/06 (2006.01)
CPC (source: EP US)
B06B 1/0674 (2013.01 - EP US)
Citation (search report)
See references of WO 03047770A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
WO 03047770 A1 20030612; AT E320322 T1 20060415; CA 2469303 A1 20030612; DE 60209941 D1 20060511; DE 60209941 T2 20061130; DK 1467824 T3 20060703; EP 1467824 A1 20041020; EP 1467824 B1 20060315; ES 2259734 T3 20061016; FR 2833450 A1 20030613; FR 2833450 B1 20041119; US 2005047278 A1 20050303; US 7046583 B2 20060516
DOCDB simple family (application)
FR 0204219 W 20021206; AT 02799791 T 20021206; CA 2469303 A 20021206; DE 60209941 T 20021206; DK 02799791 T 20021206; EP 02799791 A 20021206; ES 02799791 T 20021206; FR 0115864 A 20011207; US 49765904 A 20040604