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:
Nov. 05, 2024
Filed:
May. 30, 2019
Global Energy Co., Ltd., Shizuoka, JP;
Masahiko Suzuki, Shizuoka, JP;
GLOBAL ENERGY CO., LTD., Shizuoka, JP;
Abstract
An object of the present invention is to provide a horizontal shaft rotor suitable for a wind turbine or a water turbine, which has blades with high wind receiving efficiency, resistance to breakage, and high rotation efficiency. A horizontal shaft rotor, wherein the horizontal shaft rotorhas a plurality of bladesfacing a radial direction fixed to the peripheral surface of the hub, and each bladeis a lift type in which a string length is gradually increased from a base end partA to a blade endG in a front view, and a distal part from a radial direction middle partA of the bladeis a forward curved part, and a front end surfaceA of a forward tip of the forward curved part is a lift type that a leading edgeF is thicker in a front view.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile