| 摘要 |
<p>The device allows the heights of four different volumes of liquid to be proportioned out into 1,000 equal parts by a square carrier (11) graduated in hundredths. A bearing is fixed on a lever arm which displaces itself radially under a conical cam (18) whose thrust corresponds to a graduation of one hundredth. Applications include mixing colour bases for paints, inks, etc. A spring (24) holds a position selector (19) which is mounted on the end of the rod and which has four positions to adjust by one hundredths the height of the measuring assembly.</p> |
