Measuring and testing – Rotor unbalance – Combined static and dynamic
Reexamination Certificate
2007-12-07
2010-02-09
Williams, Hezron (Department: 2856)
Measuring and testing
Rotor unbalance
Combined static and dynamic
Reexamination Certificate
active
07658108
ABSTRACT:
A method for measuring the imbalance characteristics of a rotating body, and for determining if an application of at least one imbalance correction weight in only one of two identified imbalance correction weight planes is sufficient to reduce the measured imbalance characteristics of the rotating body to an acceptable residual imbalance level.
REFERENCES:
patent: 2080227 (1937-05-01), Periat et al.
patent: 4267730 (1981-05-01), Curchod et al.
patent: 4441355 (1984-04-01), Rothamel
patent: RE31971 (1985-08-01), Gold
patent: 4555943 (1985-12-01), Ohta et al.
patent: 4773019 (1988-09-01), Martin et al.
patent: 4854168 (1989-08-01), Himmler
patent: 4891981 (1990-01-01), Schonfeld
patent: 5171067 (1992-12-01), Kawabe et al.
patent: 5237505 (1993-08-01), Beebe
patent: 5335729 (1994-08-01), Turner et al.
patent: 5343408 (1994-08-01), Chen et al.
patent: 5365786 (1994-11-01), Douglas
patent: 5396436 (1995-03-01), Parker et al.
patent: 5454627 (1995-10-01), Kawabe et al.
patent: 5547448 (1996-08-01), Robertson
patent: 5549019 (1996-08-01), Cattani
patent: 5591909 (1997-01-01), Rothamel et al.
patent: 5877420 (1999-03-01), Moradi et al.
patent: 5915274 (1999-06-01), Douglas
patent: 6079268 (2000-06-01), Metzner
patent: 6122957 (2000-09-01), Bux et al.
patent: 6481282 (2002-11-01), Douglas et al.
patent: 6484574 (2002-11-01), Douglas et al.
patent: 6581444 (2003-06-01), Bal
patent: 6950763 (2005-09-01), Bechhoefer
patent: 2005/0132786 (2005-06-01), Cullum et al.
Heinz E. Mueller, “Tolerances for Balancing”, American Machinist, pp. 99, 101, Feb. 14, 1966.
“Balance Quality Requirements of Rigid Rotors”, IRD Balancing, Product Literature Form No. E11023-00, dated Jan. 2000. 12 Pages.
“In-Place Balancing of Rotating Machinery”, IRD Mechanalysis, Inc., Columbus, Ohio, 1975. Form No. TP105, 22 Pages.
International Standard ISO-1925, “Mechanical vibration—Balancing—Vocabulary”, Fourth Edition, Apr. 1, 2001. 52 Pages.
International Standard ISO 1940-1, “Mechanical vibration—Balance quality requirements for rotors in a constant (rigid) state—Part 1: Specification and verification of balance tolerances”, Second Edition, Aug. 15, 2003. 36 pages.
International Standard ISO 1940-2, “Mechanical vibration—Balance quality requirements for rotors in a constant (rigid) state—Part 2: Balance errors”, First Edition, Jun. 15, 1997. 20 pages.
John Bean Company, “7 Series Premium Digital Wheel Balancers—Operation Guide”, Form No. 5172-4, Fifth Print, Sep. 1997. 23 Pages.
Luigi Buzzi, Dott. Ing., “Wheel Balancing”, translation edit by P.F. Kercher LL.B., Booklet No. 18, CEMB S.p.A, Italy, Mar. 1987. 47 Pages.
Bellamy Tamiko D
Hunter Engineering Company
Polster Lieder Woodruff & Lucchesi L.C.
Williams Hezron
LandOfFree
Method and apparatus for selection of balancer static... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for selection of balancer static..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for selection of balancer static... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4228312