| 摘要 |
<p>In constant speed drive mechanisms, a low speed disconnect between the input and driven elements is provided. The low speed disconnect is effected by a worm (and plunger-engaged) gear arrangement that axially moves the driven ele-ment through a spring differential to a disconnected position and then a one-way ratchet is engaged to prevent the disconnected driven element from returning to partial or full reengagement with the input element.</p> |
