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:
Jan. 29, 2019
Filed:
Oct. 06, 2017
National Taiwan Normal University, Taipei, TW;
NATIONAL TAIWAN NORMAL UNIVERSITY, Taipei, TW;
Abstract
A device for automatically generating energy arranged in a water tank includes a buoy sinking in a water tank. Sides of the buoy are provided with a water inlet and a water outlet, which respectively connect with a tube body and a three-way tube. The tube body and the three-way tube are respectively provided with two valves. Each valve connects with a floating ball. When the buoy sinks in the water tank, each floating ball floats to close the valves, so that the liquid within the buoy is drained from a side through hole of the three-way tube to raise the buoy to a water level of the liquid, and each floating ball looses the valves, and the liquid flows into the buoy through the water inlet, and the buoy sinks in the water tank again. The buoy endlessly floats and sinks to generate electricity.