Title:
RAISING-TYPE MAGNETIC SUSPENSION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2016/202188
Kind Code:
A1
Abstract:
A magnetic suspension apparatus, comprising: a suspension body (20) comprising first magnets (21, 22), the first magnets (21, 22) having an upper surface and a lower surface having opposite magnetism; and a lower base (10) comprising a second magnet (11) and a repulsion magnet (12), used for suspending the suspension body (20) in the air, the second magnet (11) and the repulsion magnet (12) both having an upper surface and a lower surface having opposite magnetism. In a normal operating state, the suspension body (20) is suspended in a reference position above the lower base (10), and the magnetism of the lower surface of the first magnets (21, 22) is opposite to the magnetism of the upper surface of the second magnet (11) but the same as the magnetism of the upper surface of the repulsion magnet (12). The present suspension apparatus breaks inherent constraints in the thinking regarding current magnetic repulsion-type suspension; base magnets are no longer subject to the structural limitations of existing ring magnets or separately dispersed magnets; and even a whole disc magnet may act as a base suspension structure.
Inventors:
LI CAILI (CN)
WANG YUNCHUAN (CN)
WANG XIAOBING (CN)
LI LIANGQING (CN)
WANG YUNCHUAN (CN)
WANG XIAOBING (CN)
LI LIANGQING (CN)
Application Number:
PCT/CN2016/085009
Publication Date:
December 22, 2016
Filing Date:
June 06, 2016
Export Citation:
Assignee:
ZHAOQING HENGYI IND COMPANY LTD (CN)
International Classes:
H02N15/00
Foreign References:
| CN104901587A | 2015-09-09 | |||
| CN204993114U | 2016-01-20 | |||
| CN1838521A | 2006-09-27 | |||
| CN2922271Y | 2007-07-11 | |||
| CN1819436A | 2006-08-16 | |||
| CN202395704U | 2012-08-22 | |||
| US20110025153A1 | 2011-02-03 | |||
| CN201594802U | 2010-09-29 |
Attorney, Agent or Firm:
BEIJING YINGTUO INTELLECTUAL PROPERTY LAWFIRM (CN)
北京迎硕知识产权代理事务所(普通合伙) (CN)
北京迎硕知识产权代理事务所(普通合伙) (CN)
Download PDF: