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Ellipse mechanism 3b

Ellipse mechanism with non 90 deg. angle between sliding directions.

The T-conrod and the large gear are fixed together. Position of the green gear center and and the center distance of the external gear drive must be selected based on the description in

Tooth number of the small external gear: 19

Tooth number of the large external gear: 38

Tooth number of the internal gear: 95

1 rev. of the internal gear corresponds 25 rev. of the pink gear, in same direction.

The strange thing is that the gear drive acts as a planetary gear one but without a carrier gear.

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