Magnetic attractor by neodimium magnet

Application Number: 00124646
Application Date: 2000.09.26
Publication Number: 1345690
Publication Date: 2002.04.24
Priority Information:
International: B66C1/04
Applicant(s) Name: Chong Hyong
Inventor(s) Name: Chong Hyong
Patent Agency Code: 72002
Patent Agent: huang jianfeng
Abstract The magnetic adsorber possesses: several plate-like magnetic members arranged at a certain interval, in their centre a non-magnetic member is inserted; spacre retaining member positioned between adjacent magnetic members for retaining said space; cover plate for covering upper portions of several magnetic members and space retaining member and equipped with hook ring; neodymium magnets positioned among the magnetic members and arranged into N and S poles opposite mode; rotor device for mounting neodymium magnets, making them into separated state and rotate together; control bar for switching the direction of rotor device and mounted neodymium magnets and for making or cutting off adsorption force; and antioxidative device of isolating neodymium magnets from oxygen in atmospher.