Coated bucket damper pin

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

C416S22000A, C416S24100B, C416S500000, C415S119000

Reexamination Certificate

active

07628588

ABSTRACT:
A damper pin for a turbine bucket includes an elongated main body portion of substantially uniform cross-sectional shape having opposite ends, one only of said opposite ends coated with a corrosion and oxidation-resistant coating.

REFERENCES:
patent: 3709631 (1973-01-01), Karstensen et al.
patent: 4241110 (1980-12-01), Ueda et al.
patent: 5156528 (1992-10-01), Bobo
patent: 5160243 (1992-11-01), Herzner et al.
patent: 5240375 (1993-08-01), Wayte
patent: 5573377 (1996-11-01), Bond et al.
patent: 5827047 (1998-10-01), Gonsor et al.
patent: 6270318 (2001-08-01), Shah et al.
patent: 6354803 (2002-03-01), Grover et al.
patent: 6390775 (2002-05-01), Paz
patent: 6435830 (2002-08-01), Allen et al.
patent: 6450769 (2002-09-01), Szwedowicz
patent: 6776583 (2004-08-01), Wang et al.
patent: 6851932 (2005-02-01), Lagrange 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

Coated bucket damper pin does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Coated bucket damper pin, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coated bucket damper pin will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4090825

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