Title: Multi-piece integration type three-dimensional vector hydrophone apparatus
Application Number: 200510010300 Application Date: 2005.09.05
Publication Number: 1737511 Publication Date: 2006.02.22
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G01H9/00,G01S15/88,H04R1/44
Applicant(s) Name: The 49th Research Institute of CECT Address: 150001
Inventor(s) Name: Yang Shie, Fan Maojun, Chen Lijie
Attorney & Agent: liu qiangji
Abstract:
     This invention relates to water listening device and in detail to one three-dimension vector device with several slices, which is characterized by the following: the sensitive base unit, signal process unit on the base socket are connected to wire; the sealed materials seals the sensitive unit, signal process unit, base socket and wire into the unit with different dimension; there is base socket on the first, second and third dimension of the device; there is fixed with piezoelectricity film; there is sealed materials between the device and socket into one compound listening device.
Time: 14
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