US 2024/0200466 A1 · ADJUSTMENT RING FOR A VARIABLE TURBINE GEOMETRY

Abstract

An adjustment ring (200) for a variable turbine geometry (100). The adjustment ring (200) comprises a disk-shaped body (210) and a plurality of coupling regions (220) which are configured in the disk-shape body (210). The coupling regions (220) are spaced apart in the circumferential direction (26), and each coupling region (220) is adapted for at least partially receiving a vane lever (140) for adjusting a guide vane (120) of a variable turbine geometry (100). Each coupling region (220) circumferentially is fully surrounded by the disk-shaped body (210). The disk-shaped body (210) on one or more of the coupling regions (220) has at least one reinforcement means (230) which extends in the axial direction (22) from the disk-shaped body (210) and circumferentially at least partially surrounds the coupling region (220).

Claims20

Dependent claims

An adjustment ring (200) for a variable turbine geometry (100), comprising:

a disk-shaped body (210);
and
a plurality of coupling regions (220) which are configured in the disk-shaped body (210);
the coupling regions (220) being spaced apart in the circumferential direction (26);
and
each coupling region (220) being conceived for at least partially receiving a blade lever (140) for adjusting a guide vane (120) of a variable turbine geometry (100),
wherein each coupling region (220) circumferentially is fully surrounded by the disk-shaped body (210);
and
wherein the disk-shaped body (210) on one or a plurality of coupling regions (220) has at least one reinforcement feature (230) which extends in the axial direction (22) from the disk-shaped body (210) and circumferentially at least partially surrounds the coupling region (220).

6 more elements

Dependencies are inferred from the claim text.

Adjustment ring for a variable turbine geometry

Life of this patent

Adjustment ring for a variable turbine geometry

Life of this patent

Abstract

Claims20