HELICAL GEARING Russian patent published in 1998 - IPC

Abstract RU 2121092 C1

FIELD: transmission of rotation at varying angle of joint. SUBSTANCE: reduction gear has two housings with gear train inside each of them; gear train consists of drive and driven wheels. Driven gear wheels are supported by rollers. Torus with closed spiral grooves is passed through axial holes in driven gear wheels. Splines of driven gear wheels are received by grooves of torus. EFFECT: enhanced rigidity; transmission of rotation at different angles in forward and reverse directions. 2 dwg

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RU 2 121 092 C1

Authors

Zav'Jalov M.Eh.

Dates

1998-10-27Published

1995-12-20Filed