Title:
CONJUGATE CURVE-BASED BEVEL GEAR MESHING PAIR HAVING MULTIPLE CONTACT POINTS
Document Type and Number:
WIPO Patent Application WO/2017/041416
Kind Code:
A1
Abstract:
A conjugate curve-based bevel gear meshing pair having multiple contact points comprises a concave gear and a convex gear meshing with each other via contacting at multiple points. A meshing curved surface of the concave gear and the convex gear is a tubular curved surface, and a contact curve formed by meshing points on a curved tooth surface of the concave gear and a contact curve formed by meshing points on the convex gear are conjugate curves. The meshing pair is meshed by contacting a tooth surface of the concave gear with a tooth surface of the convex gear at multiple points at the same time, and contact trajectories of contact points in respective tooth surfaces are all smooth spatial curves.
Inventors:
CHEN BINGKUI (CN)
TAN RULONG (CN)
LIANG DONG (CN)
LI CHAOYANG (CN)
TAN RULONG (CN)
LIANG DONG (CN)
LI CHAOYANG (CN)
Application Number:
PCT/CN2016/072271
Publication Date:
March 16, 2017
Filing Date:
January 27, 2016
Export Citation:
Assignee:
UNIV CHONGQING (CN)
International Classes:
F16H55/08; F16H55/17
Foreign References:
| CN103939575A | 2014-07-23 | |||
| CN104595422A | 2015-05-06 | |||
| US20100212444A1 | 2010-08-26 | |||
| CN103075493A | 2013-05-01 |
Other References:
CHEN, BINGKUI ET AL.: "Tooth Profile Generation of Conjugate-curve Gears", CHINESE JOURNAL OF MECHANICAL ENGINEERING, vol. 50, no. 3, 28 February 2014 (2014-02-28), XP009508899
Attorney, Agent or Firm:
HAIHONG JIACHENG INTELLECTUAL PROPERTY & PARTNERS (CN)
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