Methods and apparatus for controlling contact within stator...

Fluid reaction surfaces (i.e. – impellers) – Rotor having flow confining or deflecting web – shroud or... – Axially extending shroud ring or casing

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C416S215000, C416S248000, C415S119000

Reexamination Certificate

active

07597542

ABSTRACT:
A method enables a stator assembly for a turbine engine to be assembled. The method comprises forming a recess within a portion of each base, and coupling the stator vanes within the turbine engine in a circumferentially-spaced arrangement such that the recessed portion of each base facilitates reducing excitation responses of each of the plurality of stator vanes during engine operation.

REFERENCES:
patent: 4083648 (1978-04-01), Asplund
patent: 5127793 (1992-07-01), Walker et al.
patent: 5513955 (1996-05-01), Barcza
patent: 5639212 (1997-06-01), Schaefer et al.
patent: 6520743 (2003-02-01), Arilla et al.
patent: 6832896 (2004-12-01), Goga et al.
patent: 6984112 (2006-01-01), Zhang et al.
patent: 7094029 (2006-08-01), Taylor et al.
patent: 7125222 (2006-10-01), Cormier et al.
patent: 7147440 (2006-12-01), Benjamin et al.
patent: 2006/0013691 (2006-01-01), Athans et al.
patent: 2006/0088419 (2006-04-01), Hermiston et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Methods and apparatus for controlling contact within stator... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Methods and apparatus for controlling contact within stator..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methods and apparatus for controlling contact within stator... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4114353

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.