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Rotating oscillatory motion power take-off

  • US 4,266,434 A
  • Filed: 11/30/1978
  • Issued: 05/12/1981
  • Est. Priority Date: 11/30/1978
  • Status: Expired due to Term
First Claim
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1. Power take-off apparatus, comprising:

  • a frame having an opening therethrough,means supporting said frame for oscillatory and axial movement relative to an axis,a shaft rotatably mounted on said frame and having a free end extending through said opening in spaced relation to at least a portion of the surrounding frame surface defining said openings,a weight mounted in off-center relation of said shaft,means for rotating said shaft and said weight thereon to cause the free end of said shaft to move along the frame surface defining said opeinig to effect oscillation and axial movement of said frame relative to said axis, andmeans mounted on said frame to enable power to be taken off said frame at different points thereon which generate different power output motions.

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