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:
Oct. 24, 1995
Filed:
Dec. 15, 1993
Applicant:
Inventors:
Emile Levallois, Courbevoie, FR;
Alain Delmas, Malakoff, FR;
Assignee:
Institut Francais du Petrole, Rueil Malmaisson, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B08B / ;
U.S. Cl.
CPC ...
134 / ; 1341 / ; 134181 ;
Abstract
Device for cleaning the walls (1, 2) of a tank with a pressurized fluid comprising a rotating stand (3) equipped with at least one pressurized cleaning fluid spray element (5, 6). The spray element (5, 6) may have nozzles (J) and displacement means allowing it to be positioned relative to the walls of the tank to achieve complete cleaning of all the walls of the tank. Method implemented by the device. FIG. 1 to be published.