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:
Jul. 07, 1998
Filed:
Aug. 29, 1996
Joseph Besnier, Sonnobeaunout-Hague, FR;
Gilbert Ringot, Querqueviue, FR;
Compagnie Generale Des Matieres Nucleaires, Velizy Villacoublay, FR;
Abstract
An apparatus is proposed making it possible in automated manner to perform several analyses on the same sample. For this purpose several fixed, chemical preparation cells (10) can separately receive several fractions of the same sample. Reagent injection systems (24) associated with these cells, as well as stirrers (14) make it possible to prepare, in each of them, a chemical preparation which is transferred into an analysis cell (36) associated therewith by an air ejector (44). The same ejector discharges the preparation to the drain (38) when the analysis has been completed. Ducts (70, 72), as well as a discharge line (62) then make it possible to wash, rinse and empty each chemical preparation cell (10).