A magnetic source hybrid magnetic fluid sealing structure
A magnetic fluid sealing and hybrid technology, applied in the direction of engine sealing, mechanical equipment, engine components, etc., can solve the problems of wasting cost and increasing the volume of magnetic fluid sealing structure.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0027] Such as figure 1 As shown, a magnetic source hybrid magnetic fluid sealing structure includes a hollow shell 2, one end of which is closed and the other end is open. A through hole is opened in the center of the closed end face of the housing 2 , and a shaft 1 penetrating from the through hole to the inner chamber of the housing 2 is also included.
[0028] In the space between the outer surface of the shaft 1 and the inner wall of the housing 2, a plurality of pole pieces 3 are axially spaced apart. The pole shoe 3 is ring-shaped, and the outer surface of the pole shoe 3 abuts against the inner wall of the housing 2 .
[0029] An axially magnetized permanent magnet ring 7 is sandwiched between two adjacent pole pieces 3 . The polarities of the magnetic poles of two adjacent axially magnetized permanent magnet rings 7 are opposite.
[0030] A radially magnetized permanent magnet ring 8 is sheathed on the inner surface of each pole piece 3 . There is a gap between th...
PUM
Property | Measurement | Unit |
---|---|---|
porosity | aaaaa | aaaaa |
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