| 摘要 |
The safety coupling comprises a housing (12) made up of a housing capsule (13) and a screwed-on housing cover (14). The torque is transmitted from the input shaft (10) via coupling disks (17, 18) to the output shaft (19). The first coupling disk (17) comprises rollers (23) rolling on a contoured coupling track (25) of the second coupling disk. The coupling track (25) is configured such that the rollers (23) are in exact line contact with the coupling track (25) over their length so that each roller (23) provides full support. Further, a locking device (33) is provided by means of which the turning position, to which the housing cover (14) has been adjusted for determinating the trip moment, can be locked.
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