| 摘要 |
PURPOSE:To obtain the motor with high impulse resisting strength by a method wherein the magnet having an unequal thick section toward peripheral direction is bonded to the housing. CONSTITUTION:The magnet 2 having a partially unequal thickness is bonded to the housing 1. The bonded layer consists of a section M having thin bonded layer of t1 thickness and a section L having a larger thickness, and impulse energy is absorbed by the damping action of the bonding agent having a small spring constant at the thicker section of the bonded layer. |
