The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 15, 2020
Filed:
Nov. 29, 2018
Applicant:
Ernest William Townsend, Iv, Scottsdale, AZ (US);
Inventor:
Ernest William Townsend, IV, Scottsdale, AZ (US);
Assignee:
Dualcore Energy, Inc., Scottsdale, AZ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F03G 3/00 (2006.01); F03B 17/04 (2006.01);
U.S. Cl.
CPC ...
F03G 3/00 (2013.01); F03B 17/04 (2013.01); F05B 2220/706 (2013.01);
Abstract
A system for cyclically lifting a large volume of water includes a piston plate having first and second sides. The water to be lifted exerts a water pressure on the second side of the piston plate, while compressed air held in a pressurized tank exerts an air pressure on the first side of the piston plate. The resultant pressure differential Δp is such that the piston plate is biased to move in a particular direction. A force actuator is provided that periodically exerts a force F on the piston plate to overcome the bias of Δp and thereby lift the volume of water.