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Colin M. is the secret genius behind the UBC electric car success

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Uploaded by on Jul 28, 2010

IMPT INFO - Motor Rubber Coupling in Vancouver Electric Car Conversion

electric motor-to-transmission shaft coupler. Probably the most important fabrication step in the project. It has to be aligned as close to perfect as possible or else we'll have vibration & bearing wear issues Motor Rubber Coupling in Vancouver Electric Car Conversion why not use a standard spider or sleeve coupling? the rubber spider or sleeve makes a dandy shock coupler to keep the initial shaft torque from hammering the gearbox. the rubber center also allows for less critical alignment letting the rubber flex a bit. instead of taking out a bearing, the rubber spider or sleeve becomes an inexpensive, replaceable wear item.

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  • I would like to see how this works out for you. I'm by trade an Industrial Millwright and work with those components everyday. That's going to be nice having regen on that.

  • can i ask sumthing?

    how much HP do we nid in order for us to move our car (volkswagen beetel)?

    thnx!

  • Lovejoy coupler , they are worth have but if under high tork i would see keep an eye on it. they do tend wear out fast. if i remember right i think there is fluid ones that lock up that are best. most motors i have worked on are under 15 hp.

    Keep up the good videos =)

    this was short , hope for more on that BUG , Peace

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