Gas turbine engine vane

Details Gas turbine engine vane Gas turbine engine vane

2011-07-19

2011-07-19

Nguyen, Ninh H (Department: 3745)

Rotary kinetic fluid motors or pumps

Working fluid passage or distributing means associated with...

Plural distributing means immediately upstream of runner

C415S200000, C415S211200, C416S22900R

Reexamination Certificate

active

07980817

ABSTRACT:
A gas turbine engine vane has first and second members. The first member has a first surface section forming a suction side of an airfoil of the vane. The second surface section forms leading and trailing portions of a pressure side of the airfoil. The third surface section forms a recess between the leading and trailing portions. The second member is secured to the first member and has a first surface section forming an intermediate portion of the pressure side a leading protrusion of the second member may be captured by a recess below a lip of the first member.

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