Weighing scales – Self-positioning – Electrical current generating or modifying
Patent
1987-11-10
1989-02-14
Miller, Jr., George H.
Weighing scales
Self-positioning
Electrical current generating or modifying
177255, 7386265, G01G 314, G01G 2124, G01L 122
Patent
active
048040533
ABSTRACT:
A compression type load cell is provided consisting of a self-stabilizing rocker pin symmetrical about a primary longitudinal axis for measuring a load force applied to the load cell. Strain gages mounted circumferentially around a center section of the rocker pin measure the compressive force corresponding to the load force. Also provided is a weighing apparatus comprising a weighbridge with horizontal load transmitting surfaces resting on a plurality of self-stabilizing rocker pin load cells supported by horizontal base surfaces.
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patent: 3460382 (1969-08-01), Schultheis, Jr.
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patent: 3736998 (1973-06-01), Flinth et al.
patent: 3997014 (1976-12-01), Soderholm et al.
patent: 4162628 (1979-07-01), Oetjen et al.
patent: 4248317 (1981-02-01), Rahav
patent: 4483404 (1984-11-01), Weihs
Flintab AB
Miller Jr. George H.
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