| 摘要 |
<p>PROBLEM TO BE SOLVED: To simplify an assembly process and shorten assembly time. SOLUTION: In this clutch, a field 20 consisting of a housing 16 with an opening 12 and a bottom part 14, and a cover 18 for covering the opening 12 is fitted with a shaft 34 rotatably in the state of piercing the inside of the field 20. A rector 42 is rotatably fitted to the shaft 34 in the field 20, and a support member 58 is connected by a coil spring 50. An armature 70 is fitted to the support member 58, on the opposed side to the rotor 42 through a plate spring 68, and an exciting coil 88 is disposed on the opposed side to the support member 58. The exciting coil 88 is constituted by winding a coil 94 around a collar bobbin. A radially protruded protrusion 98 is formed at a collar 90 on one side, and this protrusion 98 is engaged with a slot 25 formed at the opening 12 of the housing 16 constituting the field 20.</p> |
