| 摘要 |
<p>The measuring mechanism has bellows operated by a pressure medium. The bellows are mounted on a holder, and length variations are transmitted to the pointer through a steel strip and lever system. The strip is passed over a pulley on a bracket. Unwanted radial deflection of the bellows (10) free end, superposed on their axial length variation, is compensated for at least partly, by mounting the bellows (10) in the holder (12) at such an angle, that its radial deflection takes place in a plane at a right angle to the pulley (20) axis of rotation, and defined by the steel strip (18).</p> |
