Compact play-free speed-reducing transmission

Details Compact play-free speed-reducing transmission Compact play-free speed-reducing transmission

1987-11-18

1990-08-07

Diehl, Dwight

Planetary gear transmission systems or components

Planet periphery surrounds axis of interacting gear

Wabbler transmission

475176, 475180, F16H 128

Patent

active

049464280

ABSTRACT:
The compact high-ratio speed reducer without play consists of an external housing in which a first shaft is rotatingly arranged, carrying a planetary element on which a first gear is loosely supported, this gear having two toothings, one of which is in engagement with a crown wheel integral with the external housing and coaxial with the first shaft, and the second is in engagement with a further gear, integral with a second shaft supported within the external housing and coaxial with the first shaft. The gear toothings are urged together to eliminate possible play between the toothings in mutual engagement.

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