Load cell

Details Load cell Load cell

1978-05-11

1980-01-01

Ruehl, Charles A.

Measuring and testing

Volumetric content measuring

C01L 122

Patent

active

041810112

ABSTRACT:
A strain gage load cell for measurement of weight or other forces. The load cell includes opposite and relatively massive end constraints, a pair of stabilizer flexures connected between opposite end constraints in a parallelogram type frame, a sensing beam with a first end supported by one of the end constraints, and a load directing flexure between the other end constraint and a second end of the sensing beam. The load directing flexure intersects the midpoint of the sensing beam and causes equal tensile and compressive stresses along a common surface of the beam upon which the strain gages are mounted.

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patent: 3363456 (1968-01-01), Laimins
patent: 3439761 (1969-04-01), Laimins
patent: 3486369 (1969-12-01), Korzilius
patent: 3512595 (1970-05-01), Laimins
patent: 3554025 (1971-01-01), Andersson et al.
patent: 3576128 (1971-04-01), Lockery
patent: 3577779 (1971-05-01), Laimins
patent: 3805604 (1974-04-01), Ormond
patent: 3858143 (1974-12-01), Schaberg

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