Rotary kinetic fluid motors or pumps – Working fluid passage or distributing means associated with... – Plural rigidly related blade sets
Reexamination Certificate
2006-06-13
2006-06-13
Look, Edward K. (Department: 3745)
Rotary kinetic fluid motors or pumps
Working fluid passage or distributing means associated with...
Plural rigidly related blade sets
C416S19800R, C416S24400R
Reexamination Certificate
active
07059831
ABSTRACT:
A gas turbine engine rotor stack includes one or more longitudinally outwardly concave spacers. The spacers may provide a longitudinal compression force that increases with rotational speed.
REFERENCES:
patent: 2579745 (1951-12-01), Lombard et al.
patent: 3056579 (1962-10-01), Bobo
patent: 3688371 (1972-09-01), Koff
patent: 4470757 (1984-09-01), Vollinger
patent: 4844694 (1989-07-01), Naudet
patent: 5660526 (1997-08-01), Ress, Jr.
patent: 6267553 (2001-07-01), Burge
Norris James W.
Suciu Gabriel L.
Bachman & LaPointe P.C.
Look Edward K.
United Technologies Corporation
Wiehe Nathan
LandOfFree
Turbine engine disk spacers does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Turbine engine disk spacers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Turbine engine disk spacers will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3685554