The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 29, 1994
Filed:
Oct. 04, 1991
Applicant:
Inventor:
Roger A Pepping, Tempe, AZ (US);
Assignee:
Sentech Corporation, Tempe, AZ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B / ;
U.S. Cl.
CPC ...
340618 ; 340603 ; 164449 ; 164450 ; 7329 / ;
Abstract
Two embodiments of a molten metal gauging and control system using a fixed position capacitance sensor and methods therefor are disclosed. The first embodiment discloses a molten metal gauging system, the output of which can be used by various different external control systems to adjust the flow of molten metal appropriately. The second embodiment discloses a molten metal gauging and control system that comprises the molten metal gauging system of the first embodiment in conjunction with a tapered pin positioner system as the element to control the flow of molten metal.