Fitting und Verfahren zur Herstellung eines Fittings

A pipeline connecting fitting (1) includes a press connection (2), in which an annular recess (4) for a sealing and/or holding element is formed, and which can be sealed to an inserted pipe end by cold deformation. The fitting has a threaded connection (10) for screwing to a pipeline, with a polygon...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KOENIG, MANFRED, VIEGENER, WALTER
Format:	Patent
Sprache:	ger
Schlagworte:	ALLOYS BLASTING CHEMISTRY COMBINED OPERATIONS ENGINEERING ELEMENTS AND UNITS FERROUS OR NON-FERROUS ALLOYS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MACHINE TOOLS MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES,RIVETS, BOLTS OR WHEELS MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL METAL-WORKING NOT OTHERWISE PROVIDED FOR METALLURGY OTHER WORKING OF METAL PERFORMING OPERATIONS PIPES PUNCHING METAL SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS UNIVERSAL MACHINE TOOLS WEAPONS WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Beschreibung
Zusammenfassung:	A pipeline connecting fitting (1) includes a press connection (2), in which an annular recess (4) for a sealing and/or holding element is formed, and which can be sealed to an inserted pipe end by cold deformation. The fitting has a threaded connection (10) for screwing to a pipeline, with a polygon, preferably a hexagon, adjacent to it. The fitting is made in one piece by deformation, preferably by hydraulic forging.