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Tuned resonant oscillating mass inflation pump and method of extracting electrical energy therefrom

  • US 5,941,692 A
  • Filed: 06/03/1997
  • Issued: 08/24/1999
  • Est. Priority Date: 11/14/1994
  • Status: Expired due to Term
First Claim
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1. A pump comprising:

  • a frame adapted to rotate;

    a chamber formed in said frame;

    an outlet formed in said frame;

    a piston means in gas communication with said outlet and adapted for reciprocal movement for exerting a pumping action for the discharge of gas through said outlet and out of said frame whenever said piston means is reciprocated; and

    reciprocating means, disposed in said chamber and coupled to said piston means, responsive to rotation of said frame, for causing reciprocal movement of the piston means, said reciprocating means comprising a pendulum pivotally mounted and freely movable within said chamber and operatively connected to said piston means, the length of a pendulum arm of said pendulum and the point about which said pendulum pivots being selected so that said pendulum is capable of resonant oscillation in said chamber during rotation of said frame at substantially all rotational speeds of said frame, the pendulum being adapted to drive said piston means to cause reciprocal movement of the piston means.

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