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:
Jul. 23, 2013
Filed:
Aug. 22, 2007
Egbert Frenken, Heinsberg, DE;
Frank Wilsdorf, Wermelskirchen, DE;
Michael Schmitz, Olpe, DE;
Stefan Wascheszio, Remscheid, DE;
Ulrich Meyer, Wermelskirchen, DE;
Egbert Frenken, Heinsberg, DE;
Frank Wilsdorf, Wermelskirchen, DE;
Michael Schmitz, Olpe, DE;
Stefan Wascheszio, Remscheid, DE;
Ulrich Meyer, Wermelskirchen, DE;
Gustav Klauke GmbH, , DE;
Abstract
A method for the pressing of a press fitting, with a tube inserted into the press fitting, by means of a pressing tool, wherein the press fitting has an encircling bead in which an O-sealing ring is placed, wherein the tube ends within the press fitting and a first pressing is carried out within the bead, wherein, furthermore, a further pressing is carried out on the tube-insert side of the press fitting at a distance from the bead, the further pressing leading to the press fitting and the tube obtaining a conicity which prevents them from being pulled off and runs in the same direction.