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US 11,149,821 B2Granted
Line gear mechanism with variable-angle transmission
AssigneeSouth China University of Technology
InventorsYangzhi Chen, Chao He, Yueling Lv
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AssigneeSouth China University of Technology
InventorsYangzhi Chen, Chao He, Yueling Lv
Estimating the term…
The present invention relates to a line gear mechanism with variable-angle transmission, which consists of a line gear pair having intersecting shafts which includes a driving line gear and a driven line gear. The driving line gear and the driven line gear are each composed of a wheel body and a line tooth. Contact curves of the driving line gear and the driven line gear mesh according to a pair of space conjugate curves. One or more line teeth are provided on the driving line gear. The line tooth on the driven line gear is a line tooth that has a property of variable-angle transmission. During transmission, the mechanism may adjust a transmission angle of the line gear pair having the intersecting shafts, thus causing meshing points to form on different contact curves while a transmission ratio remains unchanged and the transmission is stable.
A line gear mechanism with variable-angle transmission, wherein the mechanism consists of a line gear pair having intersecting shafts which comprises a driving line gear and a driven line gear, the driving line gear and the driven line gear are each composed of a wheel body and a line tooth, contact curves of the driving line gear and the driven line gear mesh according to a pair of space conjugate curves, one or more line teeth are provided on the driving line gear, the line tooth on the driven line gear is a line tooth that has a property of variable-angle transmission, and during transmission, the mechanism can adjust a transmission angle of the line gear pair having the intersecting shafts, causing meshing points to form on different contact curves while a transmission ratio remains unchanged and the transmission is stable.
Dependencies are inferred from the claim text.