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. 12, 1996
Filed:
Mar. 16, 1994
Applicant:
Inventor:
Thomas Handtmann, Biberach, DE;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ; B01D / ;
U.S. Cl.
CPC ...
210193 ; 210456 ;
Abstract
The present invention relates to precoating head for forming a filter cake in a filter carrier, with the precoating head comprising an inlet nozzle for the filter aid and a deflection element arranged below the opening of the inlet nozzle for deflecting the flow of filter aid. To obtain a uniform filter cake structure, a distributor grid is arranged in spaced-apart relationship with the deflection element according to the invention.