Split ring for a rotary part of a turbomachine
AssigneeSnecma
InventorYvon CLOAREC
Life of this patent
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Abstract
A split ring for mounting with elastic prestress in an annular groove of a rotary part of a turbomachine and having, in the free state, a diameter that is greater than the diameter of the groove, is remarkable in that, in the free state and without stress, the end portions of the ring are circular arcs having a radius of curvature that is substantially equal to the radius of curvature of the annular groove.
Claims9
A split ring for a rotary part of a turbomachine, the ring being designed to be mounted with elastic prestress in an annular groove of the rotary part, which groove is open towards the axis of rotation, and the ring, in the free state, presenting a diameter that is greater than that of the groove, wherein in the free state and without stress, the end portions of the ring are circular arcs having a radius of curvature that is substantially equal to the radius of curvature of the annular groove.
Dependencies are inferred from the claim text.