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:
Jun. 09, 2020
Filed:
Dec. 19, 2016
South China University of Technology, Guangzhou, Guandong, CN;
Yangzhi Chen, Guangzhou, CN;
Yueling Lv, Guangzhou, CN;
SOUTH CHINA UNIVERSITY OF TECHNOLOGY, Guangdong, CN;
Abstract
The present invention discloses a line gear mechanism for rotation-movement conversion, comprising a driving line gear () and a driven line gear (). A stagger angle between an axis of the driving line gear and an axis of the driven line gear is any value from 0° to 180°. By a point contact meshing between a driving contact curve of a driving line tooth on the driving line gear () and a driven contact curve of a driven line tooth on the driven line gear (), and by utilizing rotation of the driving line gear (), it achieves that the driven line gear () rotates while moving smoothly. The line gear mechanism for rotation-movement conversion is simple in structure, easy to design, can achieve small displacement of movement, and is especially suitable for the conversion of small machinery from rotation to linear motion.