EVRAC (http://www.ridemonkey.com/forums/showpost.php?p=2672011&postcount=120) sagt zu dem Getriebe:
"3 counter rotating main shafts gives normal output direction (cw, ccw, cw). Worm gears engage and disengage the appropriate gear selection. I worked on a similar solution where each gear ratio had it's own ratchet mechanism. By turning these ratchets on an off, you can select which gear you want. The problem of the clutchless transmission is overcome by having 2 gears engaged during mid-shift. Whichever has the higher ratio would drive while the other could ratchet."
P.S. Von den hiesigen Herren Ingenieuren hat sich leider noch keiner zu der Frage geäußert (dabei sagt man doch, das deutsche Volk sei dasjenige der ... http://de.wikipedia.org/wiki/Dichter_und_Denker.)
"3 counter rotating main shafts gives normal output direction (cw, ccw, cw). Worm gears engage and disengage the appropriate gear selection. I worked on a similar solution where each gear ratio had it's own ratchet mechanism. By turning these ratchets on an off, you can select which gear you want. The problem of the clutchless transmission is overcome by having 2 gears engaged during mid-shift. Whichever has the higher ratio would drive while the other could ratchet."
P.S. Von den hiesigen Herren Ingenieuren hat sich leider noch keiner zu der Frage geäußert (dabei sagt man doch, das deutsche Volk sei dasjenige der ... http://de.wikipedia.org/wiki/Dichter_und_Denker.)
