Weighing scales – Self-positioning – Electrical current generating or modifying
Patent
1992-11-12
1994-05-17
Miller, Jr., George H.
Weighing scales
Self-positioning
Electrical current generating or modifying
73862045, 73862627, G01G 314, G01L 122
Patent
active
053130227
ABSTRACT:
A load cell adapted to be positioned between a foundation and each of several support members for a storage vessel. The load cell includes a circular flex plate having a pair of concentric cylindrical members of different diameters secured to opposite surfaces. A mounting pad adapted to be fastened to the foundation is secured to one of the cylindrical members. A mounting plate is secured to the other cylindrical member. The mounting plate has either a single threaded bore or a threaded stud positioned at the common axis of the cylindrical members for securing the mounting plate to a vessel support member. A strain sensor mounted on the flex plate measures the load-induced deflection of the flex plate.
REFERENCES:
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patent: 3678495 (1972-10-01), Vogt
patent: 3706349 (1972-12-01), Paelian et al.
patent: 3960013 (1976-06-01), Ormund
patent: 4044920 (1977-08-01), Swartzendruber
patent: 4600912 (1986-07-01), Marks et al.
patent: 4776414 (1988-12-01), Badcock
patent: 4858710 (1989-08-01), Krause
Kistler Walter P.
Piroozmandi Farid
Kistler-Morse Corporation
Miller Jr. George H.
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