| 摘要 |
<p>The invention relates to a force sensor comprising: a base (11) for applying forces, a platen (12) for applying forces, a proof body (10) of elongate form a first end of which is rigidly linked to the base (11) and a second end of which is rigidly linked to the platen, at least one extensometer gauge for measuring the deformation of the proof body (10). According to the invention, the platen (12) possesses an elongate form and extends, at least in part, parallel to the proof body (10) while being situated some distance from the proof body (10) and comprises, some distance from its end for rigid linking with the proof body (10), an abutment (24) intended to come to bear on the proof body (10) and/or the base (11) when the forces applied are greater than a maximum value. The invention also relates to an electronic weighing apparatus integrating such a sensor.</p> |
