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US 2025/0075633 A1Published application
Turbine blade and steam turbine
AssigneeMitsubishi Heavy Industries, Ltd.
InventorsToshiro Goto, Toshio Watanabe, Tadashi Takahashi
Life of this patent
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Abstract
A turbine blade includes a blade part and an oscillator mounted on the blade part and configured to vibrate the blade part. The blade part may be formed with a hollow part, and the oscillator may be mounted inside the hollow part. The turbine blade may be a stator blade, and the blade part may include a blade and a blade ring supporting the blade.
Claims8
A turbine blade comprising:
- a blade part;
- and
- an oscillator mounted on the blade part to vibrate the blade part.
Dependencies are inferred from the claim text.