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:
Jan. 15, 1991
Filed:
Mar. 15, 1990
Applicant:
Inventor:
Wolfgang Eckert, Rheinfelden, DE;
Assignee:
Degussa, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65B / ;
U.S. Cl.
CPC ...
141-5 ; 141-1 ; 141 11 ; 141 59 ; 141231 ; 141 71 ; 406171 ;
Abstract
Highly dispersed, powdery material is fluidized in a supply container 1, falls to the diaphragm pumps 2 and/or 3 and from there is pumped via the filling tube 4 and/or 5 into the horizontal or, in a given case tilted, storage container 6. Simultaneously the fluidizing air escapes through the values 7, 8, and 9 connected to the closed dome covers and/or through the filter tubes 10 arranged on the bottom of the storage vehicle container. The filter cloths 11, 12, and 13 arranged below the dome cover hold back the highly dispersed material. The pressure in the travelling storage container is controlled during the filling via the manometer 14.