Tooth-aligning labyrinth magnetic fluid sealing device
A magnetic fluid sealing, labyrinth-type technology, applied in the direction of engine sealing, engine components, mechanical equipment, etc., can solve problems such as affecting the pressure resistance performance of the sealing device, improve self-healing ability, reduce magnetic fluid loss, and expand safe work. range effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0024] The present invention will be further described below in conjunction with accompanying drawing.
[0025] Such as figure 1 As shown, the tooth-tooth labyrinth-type magnetic fluid sealing device includes a housing 2, an inner pole shoe ring 3, an outer pole shoe ring 4, a permanent magnet ring I5, and a permanent magnet ring II6;
[0026] The inner pole shoe ring 3 is sleeved on the shaft 1; the outer pole shoe ring 4 is installed on the inner wall of the shell 2 and is set opposite to the inner pole shoe ring 3;
[0027] A plurality of poles I7 and poles II8 are alternately arranged on the inner pole shoe ring 3 along the axial interval, and a ring groove I is formed between the pole I7 and its adjacent pole II8; the ring A permanent magnet ring I5 is arranged in the groove I; the height of the pole I7 is higher than that of the pole II8;
[0028] On the outer pole shoe ring 4, a plurality of poles III9 and poles IV10 are arranged alternately along the axial interval, ...
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