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:
Aug. 25, 1987
Filed:
Jun. 20, 1986
Applicant:
Inventors:
Wolfgang Anderheggen, Dormagen, DE;
Winand Hahn, Dormagen, DE;
Roland Vogelsgesang, Leverkusen, DE;
Wolfram Wagner, Dormagen, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L / ; F16K / ;
U.S. Cl.
CPC ...
137 15 ; 1375 / ; 137567 ; 137883 ;
Abstract
A fluid which flows through a distributing pipe and is distributed into several outlets branching from the distributing pipe may be displaced more rapidly by another fluid, for example when changing the color of spinning solutions, if the entire layer of fluid adjacent to the wall and located upstream of a chosen outlet is caused to flow out through this outlet.