| 摘要 |
<p>PURPOSE: To provide a pulley clutch and a manufacturing method of forming a pulley clutch body of a metal sheet by plastic working and fixing a magnetic flux absorbing ring, forming a magnet storage space part, integrally to the pulley clutch body. CONSTITUTION: In a pulley clutch, a magnetic flux absorbing ring 20 is integrated with a pulley clutch body 10 formed of a metal sheet by plastic working, and the magnetic flux absorbing ring 20 is integrated being caulked into the specified position of the pulley clutch body 10.</p> |
