Sound eliminating tile made of piezoelectric material
A technology of piezoelectric materials and anechoic tiles, which is applied in the direction of ships, ship weapons, attack devices, etc., can solve the problems of affecting the range of sonar detection, unfavorable concealment and safety, and high self-noise of underwater moving bodies
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0013] figure 1 and figure 2 Middle: underwater moving body 1, anechoic tile 2, new synthetic rubber 3, arc-shaped piezoelectric material block 4.
[0014] The anechoic tile made of piezoelectric material is composed of new synthetic rubber 3 and arc-shaped piezoelectric material block 4 .
[0015] Firstly, according to the shape of the underwater moving body, a piezoelectric material block with a certain radian and thickness is designed and manufactured, and the piezoelectric material block is vulcanized and encapsulated in a new synthetic rubber block to form a thickness between 50-100 mm. Then different positions on the shell surface of the underwater moving body are distinguished, and the new synthetic rubber block is laid on the shell surface of the underwater moving body with epoxy resin. When the sound waves emitted by the active sonar or the vibration generated by the underwater moving body itself and the machine noise in the underwater moving body act on the anecho...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com