Seal for a joint or juncture – Seal between relatively movable parts – Close proximity seal
A leaf seal for sealing a shaft rotating about an axis, in particular in a gas turbine, includes a plurality of spaced-apart leaves disposed in a concentric circle around the axis and fixed in position. Each of the leaves includes a surface oriented essentially parallel to the axis and an integrally formed element configured to position and retain the leaves in the leaf seal.
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Rhodes Nigel Anthony
Summerside Ian James
Alstom Technology Ltd.
Leydig , Voit & Mayer, Ltd.
Pickard Alison K
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