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:
Aug. 12, 1980
Filed:
Jul. 10, 1978
Applicant:
Inventors:
Marcel A Garnier, Grenoble, FR;
Rene J Moreau, Voiron, FR;
Assignee:
Agence Nationale de Valorisation de la Recherche (ANVAR), Neuilly sur Seine, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F15D / ; B22D / ; B22D / ;
U.S. Cl.
CPC ...
137807 ; 137827 ; 137 13 ; 164 49 ; 164147 ;
Abstract
The invention concerns the centering, the guiding and the correction of shape of liquid streams of different metals. A series of various and different electrical conductors A, B, C, D, even in number, are disposed along generatrices of a prism whose axis X coincides with the axis to be imposed on stream V. High frequency alternating currents opposite in direction are passed along two successive conductors. Application to different types of casting in particular.