Novel and Saving Energy Lifting Permanent Magnet Design

Abstract:

An novel Rare Earth Lifting Permanent Magnet was designed, which can completely overcome the disadvantages found from conventional lifting electromagnet. The working principle of Rare Earth Lifting Permanent Magnet is developed. At the same time, a perfect self-acting driving system was invented, which guarantees that the attracted ferromagnetic cargo or products can be picked up or unloaded fast and conveniently without using any electricity at all. Industry prototypes were manufactured, and they verified that the proposed Rare Earth Lifting Permanent Magnet was feasible.

• Periodical: Advanced Materials Research (Volumes 201-203)
• Pages: 2846-2849
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.201-203.2846
• Online since: February 2011
• Authors: Ning Ding, Ding Tong Zhang, Yi Zheng Pei
• Keywords: Rare Earth Lifting Permanent Magnet, Self-Acting Driving System, Working Principle

References

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[2] Ding Ning, Wang Long shan, He Ping: Journal of Jilin University of Technology(Natural Science Edition) vol. 031, no. 001 (2001), pp.86-90 (In Chinese).

[3] Xianmin Wang, Ning Ding: China patent 92240596. 4 (1989).

[4] Xianmin Wang, Ning Ding: China patent 92245257. 1 (1989).

[5] Ding Ning; Liu Xiao jie; Li Xiao mei: Journal of Changchun University , vol. 010 , no. 004(2000), pp.1-2 (In Chinese).