Stop assembly for a beam type load cell

Measuring and testing – Dynamometers – Responsive to force

Reexamination Certificate

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C073S862638

Reexamination Certificate

active

10396174

ABSTRACT:
A beam load cell transducer is positioned between a stationary member and moveable member. The stationary member, as well as the moveable member are surrounded by a collar, which collar has an inner surface means to limit the movement of the moveable member of the transducer. By limiting the movement and restraining further movement after a predetermined excessive force is applied, one stops the beam and therefore prevents the beam from fracturing or rupturing. In the unlikely event that the beam does fracture or rupture, then the sleeve acts to hold the entire unit together, thereby maintaining integrity to the transducer.

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