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Tracta joint 1

It is a constant velocity joint.

There are a revolution joints between:

- orange male swivel and yellow female swivel.

- orange male swivel and green shaft

- yellow female swivel and pink shaft

Axes of cylindrical surfaces on each swivel are skew to each other at an angle of 90 deg.

The video shows the transmission when angle between two shafts is 0 deg. and then 30 deg.

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