| 摘要 |
<p>The appts. for adjusting an electromagnetic relay's spring contacts on a shared support has a force measuring device that can be moved up against the contacts. The force measuring device has a rotary two-armed lever (7) whose first arm (6) carries an operating element (5) for one measuring device (4) and whose other arm is formed by two parallel support arms (8, 9) that accept adjacent series of spring contacts (15, 16) between them. The support arms (8, 9) each carry a force detector (11).</p> |
