Invention Grant
- Patent Title: Method for the pressing of a press fitting, and pressing tool for this purpose
- Patent Title (中): 按压配件的方法,为此目的按压工具
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Application No.: US12377520Application Date: 2007-08-22
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Publication No.: US08490261B2Publication Date: 2013-07-23
- Inventor: Egbert Frenken , Frank Wilsdorf , Michael Schmitz , Stefan Wascheszio , Ulrich Meyer
- Applicant: Egbert Frenken , Frank Wilsdorf , Michael Schmitz , Stefan Wascheszio , Ulrich Meyer
- Applicant Address: DE
- Assignee: Gustav Klauke GmbH
- Current Assignee: Gustav Klauke GmbH
- Current Assignee Address: DE
- Agency: Klintworth & Rozenblat IP LLC
- Priority: DE102006039364 20060822; DE102006050427 20061020
- International Application: PCT/EP2007/058731 WO 20070822
- International Announcement: WO2008/023035 WO 20080228
- Main IPC: B23P19/04
- IPC: B23P19/04 ; B21D37/10 ; B21D39/00 ; F16L19/00

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.
Public/Granted literature
- US20100229368A1 METHOD FOR THE PRESSING OF A PRESS FITTING, AND PRESSING TOOL FOR THIS PURPOSE Public/Granted day:2010-09-16
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