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. 03, 2024
Filed:
Sep. 22, 2021
Beijing Institute of Technology, Beijing, CN;
Qiang Huang, Beijing, CN;
Xuxiao Fan, Beijing, CN;
Richeng Huang, Beijing, CN;
Gao Huang, Beijing, CN;
Jingping Liao, Beijing, CN;
Zhangguo Yu, Beijing, CN;
Xingzhong Liu, Beijing, CN;
Yuyu Zuo, Beijing, CN;
Beijing Institute of Technology, Beijing, CN;
Abstract
A reducer gear for robot includes an outer contour layer and a reticulated porous base layer cladded by the outer contour layer; the outer contour layer comprises a mounting surface layer, a tooth surface layer, and a connecting surface layer connected between the mounting surface layer and the tooth surface layer and forming a complete gear outer contour together with the mounting surface layer and the tooth surface layer; the mounting surface layer, the tooth surface layer and the connecting surface layer are compact structures; the reticular porous base layer is located in a cavity formed by the outer contour layer, and fiber trabeculae in a porous grid structure are provided in the reticular porous base layer.