| 摘要 |
A work extracting device driven by the wave motion of a fluid comprising a first float, a cylinder, a piston slidably engaging the interior of the cylinder, a piston rod extending from the piston and pivotally coupled to the first float, and a second float connected to the first float. The first float has a density suitable for floating and moves in response to wave motion. The cylinder is pivotally mounted to the second float. The first and second floats are part of a Hagen array of floats. The first float has an arm extending a distance beyond the point of connection of the first and second floats. The piston rod is pivotally mounted generally about the end of the arm.
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