| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To develop effective and accurate devices, systems and methods of determining the temperature of a drag cup within a drag cup motor of a rheometer. <P>SOLUTION: The device for sensing the temperature of the drag cup 760 within the motor of the rheometer includes a coil 750 in communication with a source of current. When the temperature of the drag cup 760 changes, a current, flowing through the coil 750 changes or a voltage, is developed across the coil. Based on that, it is possible to detect the temperature of the drag cup 760. For that purpose, the coil 750 is in close enough proximity to the drag cup 760. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
