Turbocharger with variable geometry turbine

The turbocharger has a vane bearing ring assembly (1) with a vane bearing ring and a disk (3) fixed to the vane bearing ring for creating a flow channel (4). A support pin is connected with an end of the vane bearing ring which is welded with an end of the disk. The disk includes a recess per suppor...

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Bibliographische Detailangaben
Hauptverfasser:	METZ, DIETMAR, BÖNING, RALF, FRANKENSTEIN, DIRK
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ENGINE PLANTS IN GENERAL HEATING LIGHTING MACHINE TOOLS MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING METAL-WORKING NOT OTHERWISE PROVIDED FOR NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES PERFORMING OPERATIONS SOLDERING OR UNSOLDERING STEAM ENGINES TRANSPORTING WEAPONS WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	The turbocharger has a vane bearing ring assembly (1) with a vane bearing ring and a disk (3) fixed to the vane bearing ring for creating a flow channel (4). A support pin is connected with an end of the vane bearing ring which is welded with an end of the disk. The disk includes a recess per support pin for a support pin end that is to be welded with the bearing ring, where the recess is surrounded by a heat throttle. An independent claim is also included for a method for producing a vane bearing ring assembly.