| 摘要 |
<p>PURPOSE:To reduce a cost of a solenoid clutch and secure reliability in durabil ity by preparing a cup-like shape yoke and a cylindrical part on the center thereof made of solenoid material plate. CONSTITUTION:A yoke 1 is fixed by means of an interference of a driving body 5 and the yoke 1. The yoke 1 has a thin cup-like shape, and an outer peripheral end face 1-b thereof is in contact to an attraction plate 4. A cylindri cal part is formed with deep drawing in the yoke 1 coaxially therewith. A part of the attraction plate 4 opposite to the yoke cylindrical part is recessed. A gap S is regulated by the rate of the recession. A small-sized solenoid clutch is produced with a low cost, while the reliability in durability is secured.</p> |
