Vtg cartridge of an exhaust-gas turbocharger
AssigneeBorgWarner Inc.
InventorsThomas Ramb, Dietmar Metz
Life of this patent
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Abstract
A VTG cartridge (1, 2) of an exhaust-gas turbocharger (2), with a blade bearing ring (3), and a disk (4), which is spaced apart from the blade bearing ring (3) and together with the latter delimits a hot-gas passage (5). The disk (4) is constructed from at least two layers (6, 7, 6′, 7′), which bear loosely against one another in the assembled state of the disk (4).
Claims11
A VTG cartridge (1, 2) of an exhaust-gas turbocharger (2), comprising
- a blade bearing ring (3), and
- a disk (4), which is spaced apart from the blade bearing ring (3) and together with the latter delimits a hot-gas passage (5),
- wherein
- the disk (4) is constructed from at least two layers (6, 7, 6′, 7′), which bear loosely against one another in the assembled state of the disk (4).
A disk (4) of a VTG cartridge (1) of an exhaust-gas turbocharger (2), constructed from at least two layers (6, 7, 6′, 7′), which bear loosely against one another in the assembled state.
A blade bearing ring (3) of a VTG cartridge (1) of an exhaust-gas turbocharger (2), wherein the blade bearing ring (3) is constructed from at least two layers (8, 9), which bear loosely against one another in the assembled state.
Dependencies are inferred from the claim text.