| 摘要 |
PROBLEM TO BE SOLVED: To provide a manufacturing method for a magnetic circuit capable of attaching a magnet with a relatively small resistance force, using an inexpensive device. SOLUTION: This is the manufacturing method for the magnetic circuit formed by attaching the magnet onto a yoke member. This manufacturing method for the magnetic circuit includes a step of applying lubricant of which viscosity is 10-5,000 p at the temperature of 25°C, hardening temperature is at and less than 100°C, and usage time is from 5 minutes to 3 hours to at least a portion of a yoke attachment surface of the magnet and/or a magnet attachment surface of the yoke member; and a step of transferring the magnet to the prescribed position of the yoke member along the magnet attachment surface. Moreover, the magnetic circuit is manufactured according to the above method. COPYRIGHT: (C)2006,JPO&NCIPI
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