Recumbent bicycles · Public discussion

Re: Electrified Thunderbolt

Started by Johnny Sunset aka Tom Sherman · · Last activity · 2 posts · 466 views

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Recumbent bicycles
Published
12 August 2006
Last activity
12 August 2006
Original author
Johnny Sunset aka Tom Sherman
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2
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Public discussion
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  1. The Dougster aka Doug Goncz said:

    ...
    With energy stored at electrical equilibrium proportional to the square
    of speed, a bicycle with electric flywheel offers a riding strategy not
    available to unequipped bicycles. Descending hills or taking a long run
    at a coming hill provides enough energy storage to assist in a climb....

    This system would be rather interesting if coupled with a street
    ride-able hard-shell streamliner, e.g. Rotator Coyote [1].

    [1]
    <http://www.recumbents.com/wisil/racing2004/SanJose/Amick/Dean%20Pederson%20in%20Rotator%20Coyote.jpg>.

    --
    Tom Sherman - Behind the Cheddar Curtain
    Post Free or Die!

  2. Well, hi, Johnny Sunset!

    This could be arranged. The hub is available in 20, 24, and 26 inch
    rims. The caps fit in a rack bag. I am sticking with LIghtning for now,
    and hope to have a better model than their low-ball Thunderbolt by
    2010.

    In 2009, I will be demonstrating the electric flywheel at MIT, at the
    EGS Reunion.

    What's the Cheddar ucrtain made of? Sharp or extra sharp? Is that a
    reference to some Englander situation?

    Doug

    Johnny Sunset aka Tom Sherman said:
    The Dougster aka Doug Goncz said:

    ...
    With energy stored at electrical equilibrium proportional to the square
    of speed, a bicycle with electric flywheel offers a riding strategy not
    available to unequipped bicycles. Descending hills or taking a long run
    at a coming hill provides enough energy storage to assist in a climb....

    This system would be rather interesting if coupled with a street
    ride-able hard-shell streamliner, e.g. Rotator Coyote [1].

    [1]
    <http://www.recumbents.com/wisil/racing2004/SanJose/Amick/Dean%20Pederson%20in%20Rotator%20Coyote.jpg>.

    --
    Tom Sherman - Behind the Cheddar Curtain
    Post Free or Die!

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