REDUCTION GEAR WITH ELLIPTICAL COUPLING Russian patent published in 2020 - IPC F16H1/32 F16H55/08 

Abstract RU 2720568 C2

FIELD: machine building.

SUBSTANCE: reduction system with elliptical coupling includes inlet washer and swinging washer. Swinging washer also includes first set of swinging teeth located in first plane perpendicular to swinging axis, and second set of swinging teeth located in second plane perpendicular to swinging axis. Second plane is located at distance from first plane along swinging axis. Reduction system includes stator gear wheel having multiple stator teeth, and output washer having outlet axis, which is substantially aligned with axis of rotation, and multiple output teeth. Plurality of input teeth are made with possibility of engagement with multiple face teeth, first plurality of swinging teeth are made with possibility of engagement with multiple stator teeth, and the second plurality of swinging teeth are configured to engage with a plurality of output teeth when the swash plate is nutated around the stator gear wheel. Also disclosed is a method of operating a reduction gear.

EFFECT: reduced vibration level during operation of device and higher efficiency.

15 cl, 32 dwg

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RU 2 720 568 C2

Authors

Atmur Robert Dzh.

Sardzhent Uilyam Patrik

Dates

2020-05-13Published

2016-10-10Filed