Vane for a rotor arrangement for a gas turbine engine

Details Vane for a rotor arrangement for a gas turbine engine Vane for a rotor arrangement for a gas turbine engine

2006-01-17

2006-01-17

Look, Edward K. (Department: 3745)

Rotary kinetic fluid motors or pumps

With passage in blade, vane, shaft or rotary distributor...

C415S144000, C416S19300A

Reexamination Certificate

active

06986638

ABSTRACT:
A vane (20) for a rotor arrangement (14) of a gas turbine engine (10) comprises an aerofoil member (34) and a mounting member (23) from which the aerofoil member (34) extends. The mounting member (23) includes a sloped region (46, 62) to guide gas flowing over the mounting member (23) into a bleed arrangement (30). A vane assembly (19) and a rotor arrangement (14) comprising such vanes (20) are also disclosed.

REFERENCES:
patent: 3142438 (1964-07-01), McKenzie
patent: 4302148 (1981-11-01), Tubbs
patent: 4463552 (1984-08-01), Monhardt
patent: 4546605 (1985-10-01), Mortimer et al.
patent: 5059093 (1991-10-01), Khalid et al.
patent: 5105616 (1992-04-01), Bornemisza
patent: 5209633 (1993-05-01), McGreehan et al.
patent: 5531565 (1996-07-01), Meindl
patent: 6109868 (2000-08-01), Bulman et al.
patent: 6578351 (2003-06-01), Modafferi
patent: 993476 (1965-05-01), None
patent: 1136679 (2001-09-01), None

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