WAVE DRIVE Russian patent published in 2009 - IPC F16H1/00 

FIELD: machine building.

SUBSTANCE: invention can be used in the capacity of drives for automation of products from aircraft and rocket engineering. Wave drive contains casing (1) located in it double-beat output shaft (2) wave toothed gear (3), with flexible (4) and rigid (5) wheels, waves generator (6) located inside the flexible wheel and through intermediate reducer (8) connected to shaft (8) of electric motor (10). The first end (11) of output shaft (2) is installed on support (12) located in casing. Rigid wheel (5) of wave toothed gear is rigidly fixed on casing (10). Flexible wheel (4) is connected to output shaft (2). In output shaft it is implemented cavity (15) inside which it is installed electric motor. The second end (16) of the output shaft is installed on rest (17) located in counterbore (18) of wave generator which is common support and for waves generator. The rest (12) of the first end (11) of the output shaft is fixed in axial direction as relative to output shaft as relative to casing.

EFFECT: invention provides design simplification and reduction of mass.

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