Bearing element and turbomachine with a bearing element
AssigneeRolls-Royce Deutschland Ltd & Co KG
InventorsBjorn ULRICHSOHN, Susanne SCHRUEFER, Karl SCHREIBER
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Abstract
A bearing element for at least one adjustable guide vane of a turbomachine, in particular an aircraft engine, is provided. The bearing element comprising a porous matrix made of carbon and/or graphite and at least one metallic phase or a metal salt that is at least partially arranged inside the pores of the matrix, so that what results is a metal-infiltrated or a metal-salt-infiltrated material.
Claims15
A bearing element for at least one adjustable guide vane of a turbomachine, in particular an aircraft engine, comprising a porous matrix made of carbon and/or graphite, as well as at least one metallic phase or a metal salt that is arranged at least partially inside the pores of the matrix, so that what results is a metal-infiltrated or a metal-salt-infiltrated material.
Dependencies are inferred from the claim text.