Separable blade platform

Details Separable blade platform Separable blade platform

2007-10-23

2007-10-23

Look, Edward K. (Department: 3745)

Fluid reaction surfaces (i.e., impellers)

Rotor having flow confining or deflecting web, shroud or...

Axially extending shroud ring or casing

C416S22000A

Reexamination Certificate

active

10799223

ABSTRACT:
A gas turbine engine blade platform including a par of platform retention members. The pair of platform retention members are configured to be located on opposite sides of a disk lug. The retention members interact with the disk lug to restrain radial movement of the platform during rotation of a disk.

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