| 摘要 |
<p>The selecting plate has a selecting bar (1) and two electromagnetic actuators (M1,M2) workably-connected with the selecting bar and implemented as positioning magnets, particularly as bi-stabile positioning magnets. The electromagnetic actuators are arranged in such a manner that it results in selecting positions appropriate to selecting lanes (W1,W2,W3,W4) after combination of the positions of the actuators.</p> |
