DIFFERENTIAL AND CYCLOIDAL DIFFERENTIAL

Title:

DIFFERENTIAL AND CYCLOIDAL DIFFERENTIAL

Document Type and Number:

WIPO Patent Application WO/2018/184506

Kind Code:

A1

Abstract:

A differential: an internal gear pair which is composed of a housing, an oscillating gear A and an output gear A, and an internal gear pair which is composed of an oscillating gear B and an output gear B; at least two A-type intermediate gears, and at least two B-type intermediate gears are composed; the radius of each A-type intermediate gear is fixed to the housing, and the axis of rotation is parallel to the axis of rotation of the housing; each A-type intermediate gear meshes with at least one B-type intermediate gear, and the gear ratio of each gear pair which is composed of an A-type intermediate gear and a B-type intermediate gear is the same; each A-type intermediate gear is provided thereon with an eccentric shaft wherein an axis is parallel to the axis of rotation thereof; the eccentric shaft on each A-type intermediate gear is the same distance from the axis of rotation of the gear, and the eccentric shafts on all of the A-type intermediate gears have the same phase; the radius of the eccentric shaft on each A-type intermediate gear is fixed to the oscillating gear A, respectively, and the output gear A is coaxial with a rotation rotary shaft of the housing.

Inventors:

LING ZILONG (CN)

Application Number:

PCT/CN2018/081481

Publication Date:

October 11, 2018

Filing Date:

March 31, 2018

Export Citation:

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Assignee:

LING ZILONG (CN)

International Classes:

F16H48/06

Foreign References:

CN106801736A	2017-06-06
CN206754316U	2017-12-15
CN106838202A	2017-06-13
CN207111876U	2018-03-16
CN106838198A	2017-06-13
CN206785966U	2017-12-22
CN107061673A	2017-08-18
CN207111875U	2018-03-16
CN201651218U	2010-11-24
CN2267354Y	1997-11-12
JP2016098943A	2016-05-30

Other References: