초록 ▼

The thrust bearing housing comprises two opposite annular end members and a cone member extending between the two end members. The cone member is connected to each end member at a circular junction, each circular junction having a medial line which borders a respective end of a virtual conical plane

The thrust bearing housing comprises two opposite annular end members and a cone member extending between the two end members. The cone member is connected to each end member at a circular junction, each circular junction having a medial line which borders a respective end of a virtual conical plane. At least a major portion of the cone member is provided inside the virtual conical plane.

대표청구항 ▼

What is claimed is: 1. A thrust bearing housing for a gas turbine engine, the thrust bearing housing comprising two opposite annular end members and a cone member extending between the two end members, the cone member being connected to each end member at a circular junction, each circular junction

What is claimed is: 1. A thrust bearing housing for a gas turbine engine, the thrust bearing housing comprising two opposite annular end members and a cone member extending between the two end members, the cone member being connected to each end member at a circular junction, each circular junction having a medial line which borders a respective end of a virtual conical surface, at least a major portion of the cone member being provided inside the virtual conical surface, the cone member comprising a substantially radially projecting outer segment, and a conical portion connected to the radially projecting outer segment and positioned entirely downstream of the radially projecting outer segment. 2. A thrust bearing housing for a gas turbine engine, the thrust bearing housing including a conical portion and a radial portion, the conical portion including a bearing flange and the radial portion including a housing flange, with the housing flange and the bearing flange being axially offset, the portions meeting at a hinge point, the hinge point located axially forward of the bearing flange, the hinge point being radially closer to the housing flange than the bearing flange, the housing flange having two halves, the first half being axially closer to the bearing flange than the second half, the radial portion joining the housing flange at the second half. 3. The thrust bearing housing as defined in claim 2 wherein the radial portion joins the housing flange generally perpendicularly. 4. The thrust bearing housing as defined in claim 2, wherein the radial portion joins the housing flange asymmetrically relative to a radial center plane of the housing flange.