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:
Jun. 11, 2019
Filed:
Jul. 03, 2014
Applicant:
Rosen Swiss Ag, Stans, CH;
Inventors:
Andrey Danilov, Lingen, DE;
Thomas Beuker, Münster, DE;
Assignee:
Rosen Swiss AG, Stans, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60L 7/28 (2006.01); G01M 3/00 (2006.01); B08B 9/055 (2006.01); F16L 101/12 (2006.01); F16L 101/30 (2006.01);
U.S. Cl.
CPC ...
B08B 9/055 (2013.01); B08B 9/0551 (2013.01); B60L 7/28 (2013.01); G01M 3/005 (2013.01); F16L 2101/12 (2013.01); F16L 2101/30 (2013.01);
Abstract
A pig, in particular an inspection or cleaning pig, for passing through an elongate pipe having a pipe wall, preferably a gas pipeline, said pig comprising at least one functional unit for cleaning the pipe and/or for gathering pipe information and comprising a plurality of magnets, and said pig having an eddy current-braking unit formed by the magnets.