3+R gear box

[Nike 2101]

This gear box have 2 shafts: primary and secondary like original box in car.

http://fotki.yandex....03/view/778222/

http://fotki.yandex....03/view/778221/

http://fotki.yandex.ru/users/nike2103/view/778223/

Edited September 10, 2013 by Nike 2101

[Junpei]

That's interesting, even though it looks a bit weak, I really like the idea!

[Nike 2101]

You're right, construction is not very relaible, i built it to show idea.

[nicjasno]

The shafts need to mesh directly. This way ists not just weak, but inefficient. And the torsional stress when load is applied will destroy everything.

That said, i do like your out of the box thinking. :)