Measuring and testing – Vibration – Vibrator
Reexamination Certificate
2011-06-28
2011-06-28
Saint Surin, Jacques M (Department: 2856)
Measuring and testing
Vibration
Vibrator
C073S662000
Reexamination Certificate
active
07966885
ABSTRACT:
A sonotrode for accelerating shot for ultrasonic shot peening, includes at least one vibration exciter and a cover element that has an output side of the sonotrode, wherein the cover element is to be operated by means of the vibration exciter with a forced vibration such that the value of the vibration amplitude of the cover element corresponds essentially to the value of the vibration amplitude of the vibration exciter, where from this cover element another cover element is set out on the further side of the vibration exciter and in which between these two cover elements is stretched a majority of spring elements in the form of tension springs.
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Bayer Erwin
Steinwandel Jürgen
Thümmler Philipp
Greer Burns & Crain Ltd.
MTU Aero Engines GmbH
Saint Surin Jacques M
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