Measuring and testing – Vibration – Fatigue study
Reexamination Certificate
2005-04-19
2005-04-19
Williams, Hezron (Department: 2856)
Measuring and testing
Vibration
Fatigue study
C073S812000, C073S856000
Reexamination Certificate
active
06880401
ABSTRACT:
A fatigue test device for thin plates can reliably perform tests. The fatigue test device has a rod having ends in a longitudinal direction thereof; a vibration source for excitating a longitudinal end of the rod in the longitudinal direction thereof so as to form a standing wave having node portions and antinode portions formed therebetween and a mounting means for mounting a test piece having a longitudinal direction at one of the antinode portions, the test piece being positioned such that the longitudinal direction thereof is perpendicular to the longitudinal direction of the rod.
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JIS Handbook, “Ferrous Materials & Metallurgy I,” Terms, 2002, Japanese Standards Association.
Ishii Hitoshi
Ishii Kazuo
Odagiri Yoshihiro
Arent & Fox PLLC
Hanley John C
Honda Giken Kogyo Kabushiki Kaisha
Williams Hezron
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