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. 25, 1986
Filed:
Aug. 24, 1984
Applicant:
Inventor:
Rudolf Riker, Memmingen, DE;
Assignee:
Stetter GmbH, Memmingen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C02F / ;
U.S. Cl.
CPC ...
210253 ; 2102571 ; 210533 ; 405 46 ;
Abstract
Two settling tanks are arranged one beside the other and are separated by a walk-in corridor. The settling tanks are defined by four longitudinal walls, one end wall, and two ramps, which are disposed opposite said end wall. Two additional tanks are provided on the opposite side of the end wall. The longitudinal walls carry overflow weirs, which are continued on the outside by discharge troughs, which open into the tank. Owing to the large effective length of the overflow weirs the overflow velocity is low and the settling effect is high.