GEAR HINGED-ROLLER DRIVE Russian patent published in 2001 - IPC

Abstract RU 2177090 C2

FIELD: structures of gear drives. SUBSTANCE: gear hinged-roller drive is similar to harmonic drive, but instead of flexible wheel there is wheel with teeth consisting of three rollers placed on one axle. The ales are pivotally connected. Intermediate rollers encloses the operating groove of the cam. The periphery rollers engages with two fixed wheels and driven rigid wheel which is operated by means of radial movement of the rollers. EFFECT: increased service life of the flexible wheel. 4 dwg

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RU 2 177 090 C2

Authors

Tupitsyn A.A.

Dates

2001-12-20—Published

1999-11-29—Filed