Device for creating an especially large transmission ratio...

Details Device for creating an especially large transmission ratio... Device for creating an especially large transmission ratio...

2006-04-10

2009-12-22

Le, David D. (Department: 3655)

Machine element or mechanism

Gearing

Reexamination Certificate

active

07634954

ABSTRACT:
A device for creating a large transmission ratio for actuating drives the device comprising a first shaft supported rotatably about a first rotation axis, an eccentric supported by the first shaft, a transmission part, which is provided with a gear rim including a first gear tooth system, and a gear wheel, which is supported rotatably about a second rotation axis and which is provided with a second gear tooth system, wherein the eccentric is in driving connection with this transmission part, wherein the first gear tooth system of the gear rim engages in the second gear tooth system of the gear wheel and wherein additionally the second rotation axis is at a distance from the first rotation axis.

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