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AssigneeSchubeler GmbH
InventorsDaniel Schübeler, Jesse Schnebel
Estimating the term…
The invention relates to a rotor, in particular for a turbomachine, comprising a rotor hub (20) and a plurality of rotor blades (21) attached to the rotor hub (20). A plurality of reinforcing fibres (32) extends from a first rotor blade (21) through the interior of the rotor hub (20) to a second rotor blade (21). A first filler body (35) is arranged inside the rotor hub (20), which has a guide surface (36) with which a guide for the reinforcing fibres (32) acting in the axial direction of the rotor is provided. The first filler body (35) has a guide structure (40) that rises up opposite the guide surface (36). The reinforcing fibres (32) are guided past the guide structure (36) through the inside of the rotor hub (20). The invention also relates to a method for producing a rotor and a turbomachine.
A rotor, in particular for a turbomachine, comprising a rotor hub (20) and a plurality of rotor blades (21) attached to the rotor hub (20), with a plurality of reinforcing fibers (32), wherein each reinforcing fiber (32) extends from a first rotor blade (21) through the interior of the rotor hub (20) to a second rotor blade (21), wherein a first filler body (35) is arranged inside the rotor hub (20), wherein the first filler body (35) has a guide surface (36) with which a guide for the reinforcing fibers (32) acting in the axial direction of the rotor is provided, wherein the first filler body (35) has a guide structure (40) that rises up opposite the guide surface (36), and wherein the reinforcing fibers (32) are guided past the guide structure (36) through the inside of the rotor hub (20).
A method for producing a rotor with a rotor hub (20) and a plurality of rotor blades (21) attached to the rotor hub (20), in which a first filler body (35) is introduced into a mold component, wherein the mold component defines a mold cavity corresponding to the shape of the rotor, wherein the first filler body (35) has a guide surface (36) with which a guide acting in the axial direction of the rotor is provided, and wherein the first filler body (35) has a guide structure (40) which rises opposite the guide surface (36), and in which a plurality of reinforcing fibers (32) are inserted into the guide structure (40) of the first filler body so that each reinforcing fiber (32) extends from a first rotor blade (21) through the guide structure (40) to a second rotor blade (21).
Dependencies are inferred from the claim text.