Equipment for clearing noise of electromagnetic device

Application Number: 00103228
Application Date: 2000.03.20
Publication Number: 1314683
Publication Date: 2001.09.26
Priority Information:
International: H01F27/33
Applicant(s) Name: Zhang Weidong
Inventor(s) Name: Zhang Weidong
Patent Agency Code: 00000
Patent Agent:
Abstract The noise eliminator includes a magnetism isolating spacer of non-magnetic material between electromagnetic device and magnetic material and a magnetism shielding hood of non-magnetic material around electromagnetic device. It can eliminate noise.