Assembly for a turbomachine blade, comprising: a fastener (9) defining a pocket (10) for receiving a blade root (11), and comprising two flanks defining between them a passage leading into the pocket (10) and forming stops preventing the root (11) from exiting from the pocket (10) via the passage, a shim (26a, 26b) adapted to be received in the pocket (10) with the root (11), the shim (26a, 26b) having a first support surface (28a, 28b) to bear on the root (11) and a second support surface (30a, 30b) opposite the first support surface (28a, 28b) to bear against the fastener (9), the support surfaces being fixed relative to each other and oriented such that movement of the shim (26a, 26b) in the pocket (10) relative to the fastener (9) varies the value of force exerted by the shim (26a, 26b) on the root (11).
ASSEMBLY FOR A TURBOMACHINE BLADE, COMPRISING A FASTENER, DEFINING A POCKET, AND A SHIM ADAPTED TO BE RECEIVED IN THE POCKET AT THE SAME TIME AS A ROOT OF THE BLADE
2024-04-25
Patent
Elektronische Ressource
Englisch
Europäisches Patentamt | 2022
|Blade for a turbomachine, blade arrangement, and turbomachine
Europäisches Patentamt | 2016
|Online Contents | 2003
|