Speed type magnetoelectric high-sensitivity seismic geophone
A geophone and high-sensitivity technology, which is applied in the field of velocity-type magnetoelectric high-sensitivity geophone and special sensors, can solve the problems that are difficult to realize, and achieve the goals of reducing the difficulty of construction operations, flexible handling of diversity, and excellent linear performance Effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment
[0029] Such as figure 1 , 2 , 3, 4, and 5, a speed-type magnetoelectric high-sensitivity geophone includes a top cover assembly 1, a bottom cover 11, an iron shell 2, a coil assembly 3, a silver-plated magnetic shoe 4, a permanent magnet 5, Spring sheet 6, lower contact sheet 7, insulating gasket 8, snap ring 9, compensation ring 10 and rubber ring 12.
[0030] Among them: two silver-plated magnetic shoes 4 are located at the upper and lower ends of the permanent magnet 5 respectively, the permanent magnet 5 is located in the middle of the coil assembly 3, the iron shell 2 is arranged outside the permanent magnet 5, and the permanent magnet 5 is magnetized. , A magnetic circuit is formed through the silver-plated magnetic shoe 4 and the iron shell 2 to provide energy for the detector to form a magnetic system.
[0031] The coil assembly 3 includes a bobbin and two sets of coils arranged on the bobbin. The winding directions of the two sets of coils are opposite; the technolo...
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