| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem wherein a device using a magnet, such as a magnetic stud, a magnetic suction tool, and a magnetic separator, uses only the suction and holding properties of a magnet, with respect to a steel article which is a magnetic material, and whereby the applications are limited to specific applications. SOLUTION: A simple and novel magnetic coupling configuration means is provided which not only uses a suction and holding properties of a magnet but also uses other properties. The coupling configuration means enables the use of a magnetic material and a non-magnetic material possible by a proper combination configuration of an annular magnet, a magnetic curved surface member, and a magnetic element, and hence can create various effective and multifarious combination configuration, wherein the constituent components are removable and movable. COPYRIGHT: (C)2004,JPO
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