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:
Oct. 02, 2012
Filed:
Oct. 30, 2009
Jung-huang Liao, Zhubei, TW;
Tzeng-wuu Wey, Hsinchu, TW;
Jing-lyang Jeng, Zhubei, TW;
Jia-wei Jan, Changhua County, TW;
I-te Huang, Hsinchu, TW;
Jung-Huang Liao, Zhubei, TW;
Tzeng-Wuu Wey, Hsinchu, TW;
Jing-Lyang Jeng, Zhubei, TW;
Jia-Wei Jan, Changhua County, TW;
I-Te Huang, Hsinchu, TW;
Industrial Technology Research Institute, Hsin-Chu, TW;
Abstract
The present invention provides a swirly fluid sprinkler comprising a sprinkling body, a fluid guide, and an electrical generator. The fluid guide disposed inside the fluid inlet of the sprinkling body includes a plurality of swirl channels for dividing a fluid flow into a plurality of swirly fluid flows. The electrical generator disposed inside the sprinkling body and opposite to the fluid guide has a plurality of blades disposed on the top thereof. Each of the blades has an inclining angle wherein the blade surface opposite to the fluid guide has an angle in relation to the corresponding swirly fluid for receiving the propelling force from the swirly fluid so as to rotate the electrical generator and thereby generate electrical power. In another embodiment, the swirly fluid sprinkler further has a lighting module for providing illumination while the water spray is discharged.