Invention Grant
- Patent Title: Compact torque-transmitting gearbox with high reduction ratio
- Patent Title (中): 紧凑型扭矩传动齿轮箱，减速比高
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Application No.: US14198475Application Date: 2014-03-05
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Publication No.: US09228651B2Publication Date: 2016-01-05
- Inventor: William Martin Waide
- Applicant: Karem Aircraft, Inc.
- Agency: Fish & Tsang, LLP
- Main IPC: F16H33/00
- IPC: F16H33/00 ; F16H35/00 ; F16H37/00 ; F16H49/00 ; F16H55/08 ; F16H25/06
Abstract:
A harmonic drive has an outer gear, an elliptical follower hub, and an outer chain coupled to the follower hub, and having teeth that mate with the outer gear. Preferred embodiments further include an inner chain disposed such that the follower hub is functionally interposed between the inner and outer chains.
Public/Granted literature
- US20140256495A1 COMPACT TORQUE-TRANSMITTING GEARBOX WITH HIGH REDUCTION RATIO Public/Granted day:2014-09-11
Information query
