| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a polymer arrester having high manufacturing accuracy by disposing a porous metal plate between nonlinear resistors to relax shape errors of the nonlinear resistors. <P>SOLUTION: The polymer arrester comprises: a plurality of discoid nonlinear resistors which are laminated and arranged; discoid porous metal plates which are disposed between at least parts of nonlinear resistors; electrodes which are disposed at both ends of the nonlinear resistors; and insulation rods which connect the electrodes. <P>COPYRIGHT: (C)2012,JPO&INPIT |
