EP 0317052 A2 19890524 - Transducer array.
Title (en)
Transducer array.
Title (de)
Wandlerarray.
Title (fr)
Réseau de transducteurs.
Publication
Application
Priority
GB 8726987 A 19871118
Abstract (en)
A transducer for detecting an acoustic wave, the transducer comprising a panel member for affixing to the surface of the vessel, the panel member having an array of preformed apertures into which are inserted into a corresponding array of transducer elements, the configuring of the array being random or pseudo-random such as to produce a directionally uniform response for the array of transducer elements.
IPC 1-7
IPC 8 full level
G10K 11/00 (2006.01)
CPC (source: EP)
G10K 11/008 (2013.01)
Designated contracting state (EPC)
BE DE ES FR GR IT NL SE
DOCDB simple family (publication)
EP 0317052 A2 19890524; EP 0317052 A3 19890830; EP 0317052 B1 19920506; DE 3870814 D1 19920611; GB 2212693 A 19890726; GB 2212693 B 19910814; GB 8726987 D0 19880217
DOCDB simple family (application)
EP 88307808 A 19880824; DE 3870814 T 19880824; GB 8726987 A 19871118