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ELECTRONICALLY POWERED KNIFE

  • US 3,832,776 A
  • Filed: 11/24/1972
  • Issued: 09/03/1974
  • Est. Priority Date: 11/24/1972
  • Status: Expired due to Term
First Claim
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1. A drive assembly for a single blade electronically powered knife, said drive assembly comprising:

  • a case, longitudinally oscillatable rod extending into the case, a blade mount anchored to an outside end of the rod, a transversely and longitudinally acting resilient isolation means secured between said blade mount, said rod and the case, whereby to inhibit direct contact, and a sinusoidally oscillating electric power source acting between the case and the rod, which, when energized, imparts to the rod and to the blade mount a sinusoidal elastic longitudinal wave motion whereby to set up a sinusoidal elastic wave motion in the blade.

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