VANE GRILLE ARRANGEMENT OF AN EXHAUST GAS TURBOCHARGER, EXHAUST GAS TURBOCHARGER, AND METHOD FOR PRODUCING A VANE GRILLE ARRANGEMENT

摘要

The invention relates to a vane grille arrangement of an exhaust gas turbocharger with variable turbine geometry, comprising at least one carrier ring formed from at least one sheet metal part and used to mount VTG guide vanes, the VTG guide vanes being rotatably mounted in recesses of a carrier ring. The invention also relates to an exhaust gas turbocharger with variable turbine geometry, and a method for producing a vane grille arrangement.