| 摘要 |
<p>The clutch (1) has a clutch hub (2) comprising openings (5) in which driving pins (6) adjustably held parallel to a longitudinal axis (A). A clutch sleeve (3) has recesses (7) corresponding to the openings, and a switching disc (4) is rotatable relative to the hub between engaging- and free-running positions. An actuator (30) e.g. ratchet and brake caliper, is adjustable between release- and brake application positions, and cooperates with a brake element (26) e.g. brake disc and brake band, in the brake application position such that braking torque is exerted on the disc by the brake element.</p> |
