Weighing scales – Self-positioning – Electrical current generating or modifying
Patent
1982-04-28
1984-04-10
Hartary, Joseph W.
Weighing scales
Self-positioning
Electrical current generating or modifying
7386265, 177229, 177238, G01G 314
Patent
active
044415699
ABSTRACT:
A weighing apparatus of the type which weighs articles through use of a load cell having strain gauges attached thereto, the apparatus including a sealed vessel filled with a liquid of a specific gravity greater than unity for housing the load cell which is immersed in the liquid, a diaphragm provided on the sealed vessel so as to close an opening formed in a portion of the vessel, a supporting member for supporting a container carrying the articles to be weighed, and a connecting member for mechanically connecting the supporting member with a load-receiving portion of the load cell through the intermediary of the diaphragm.
REFERENCES:
patent: 1702741 (1929-02-01), Mojonnier
patent: 3180139 (1965-04-01), Soderholm
patent: 3512595 (1970-05-01), Laimins
patent: 4146100 (1979-03-01), Jacobson
patent: 4196784 (1980-04-01), Suzori
Kobayashi Noboru
Matsuno Masaaki
Mikami Yoshiharu
Sashiki Takashi
Hartary Joseph W.
Kabushiki Kaisha Ishida Koki Seisakusho
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