| 摘要 |
<p>The coupling (10) has a casing arranged between an inner ring and an outer ring (5d) and comprising rolling bodies. The rings are movable relative to each other between two positions, where one of the positions is defined by a locking plate (6) for the casing and/or the inner ring. The locking plate is arranged normal to a rotational axis of the outer ring in an area of a front side of the outer ring. The inner ring and/or the casing is pressed against the plate by a pressure spring (4) in the position, and the inner ring and/or the casing is released from the locking plate in other position.</p> |
