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. 04, 2022
Filed:
Jul. 04, 2019
Contitech Mgw Gmbh, Hannoversch Muenden, DE;
Viktor Becker, Goettingen, DE;
Harald Kreidner, Hannoversch Muenden, DE;
Hartmut Brill, Bad Sooden-Allendorf, DE;
ContiTech MGW GmbH, Muenden, DE;
Abstract
The invention relates to a plastics pipeline comprising at least one pipeline end () and at least one support ring (). It was the underlying object of the invention to improve a plastics pipeline of the type described at the outset in such a way that the support sleeve or the support ring () remains firmly connected to the pipeline even in the event of the plastics pipeline being stored in the presence of high air humidity and temperature. This object is achieved by virtue of the fact that the blow molded pipe section () runs through the support ring () and, as viewed radially, is pressed from the inside outward against the support ring (), wherein the pipe section () engages around the support ring (), such that the support ring (), with its outer surface, and the pipe section (), with its outer surface, are substantially in alignment.