| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a multiple tooth clutch in which manufacturing costs are drastically reduced and which can quickly correspond to the shape of a tooth and the change of the number of the teeth, and in which manufacturing accuracy is improved, and to provide a manufacturing method for the multiple tooth clutch. <P>SOLUTION: The multiple tooth clutch provided with a rotor 20 and an armature 30 is constituted so as to generate torque by the engagement of the teeth 21 each other formed to the rotor 20 and the armature. The multiple tooth clutch is also constituted so that the tooth 21 is formed by the press working by pressing a die 50 in a prescribed shape on the tooth 21 forming face of the rotor 20 and/or the armature 30. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
