Patents by Inventor Mario Teixeira Cavalheiro

Mario Teixeira Cavalheiro has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20120031090
    Abstract: Hydraulic strength machine in circular movement generating electricity in two different generation spots and mechanical strength machine in circular movement generating electricity, being that that the hydraulic strength machine in circular movement generating electricity in two different generation spots 33 operates by hydraulic principle comprising tubes (2), (3), (4) and (5), and inside each one a float (44) is provided, which drags cables connected to a transmission system connected in its turn to generators (25) and (57), said tubes (2), (3), (4) and (5) being mounted on a frame which rotates driven by an electric engine (8).
    Type: Application
    Filed: December 16, 2010
    Publication date: February 9, 2012
    Inventor: Mario Teixeira Cavalheiro
  • Publication number: 20010024038
    Abstract: A pumping device has an upright support with a fulcrum at its top. A pendulum beam is pivotally mounted to the fulcrum for pivoting about a horizontal axis. The beam has first and opposite second ends. A U-shaped pipe for containing a liquid such as water, has first and second upturned ends. An overflow pipe and tank and a return pipe and return section receive and hold liquid from the U-shaped pipe. A piston slides in the first end of the U-shaped pipe. The piston is connected to the first end of the pendulum beam for moving up and down with pivoting of the beam. A weight helps force the piston down to push liquid up into the overflow pipe and to the return section. A pair of pivoting, initially spread and weighted wings at the second end of the beam, pivot out to a parallel extended position by the action of a small motor, to increase their effective weight and to thus push down on the second end of the beam for pulling the piston up.
    Type: Application
    Filed: June 6, 2001
    Publication date: September 27, 2001
    Inventor: Mario Teixeira Cavalheiro