| 摘要 |
<p>The invention relates to an automatically disengageable safety clutch, especially for hand tools, which is designed as a friction clutch and has two clutch halves (4, 24), the one of which moves relative to the other against a spring effect and can be coupled to the other and which has load limiting protection which permits an axial movement of the clutch halves with respect to each other on initiation of the load limiting and in which one clutch half (24) is arranged such that it can rotate in a limited manner on a clutch support (15), one or more springs (29) being arranged in the circumferential region of the clutch half, which springs are connected in a positively locked manner to the clutch support, in their quiescent position, and are released on reaching the load limit. …<IMAGE>… </p> |
