| 摘要 |
A securing device for a moving blade of a turbomachine, the moving blade being arranged on a rotatable rotor disk, in which securing device the rotor disk has on its outer circumference, for receiving the blade root of each moving blade, in each case a transversely running holding groove which is shaped correspondingly to the blade root and in the groove bottom of which a blind hole with a securing element is provided, which securing element can be introduced into a centering bore arranged in the blade root and located opposite the blind hole.
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