MECHANISM FOR CONVERTING ROTARY MOTION INTO COMPLEX MOTION Russian patent published in 2002 - IPC

Abstract RU 2190134 C1

FIELD: mechanical engineering and instrumentation engineering. SUBSTANCE: invention can be used in different systems and devices. Proposed mechanism has central housing 1, input shaft 3, intermediate shaft 5 and driven shaft 4 and two planetary mechanisms, each including central bevel wheel 7 and two planet pinions 6. Housing 2 of planetary mechanisms are secured on intermediate shaft 5 symmetrically relative to central housing 1. Shaft 5 is installed in housing 1 for rotation. Coaxial driven shafts 4 with pair pf planet pinions are installed for turning in housing 2. Geometric axes of rotation of each pair of planet pinions are square to each other and to shaft 5. Wheels 7 are secured on housing 1 coaxially to shaft 5. Toothed rims of wheels 7 are equal in size to toothed rims of planet pinions 6. Each wheel 7 is engaged with corresponding pair of planet pinions 6. Input shaft 3 is arranged in housing 1 square to shaft 5 and is connected with shaft through bevel drive. EFFECT: simplified design, enlarged kinematic capabilities of drive. 2 dwg

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RU 2 190 134 C1

Authors

Dubovskij L.Ja.

Dates

2002-09-27Published

2001-03-06Filed