Re: Domanda su coppia di ruote dentate

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From: cometa_luminosa <alberto.rasa_at_virgilio.it>
Date: Wed, 22 Dec 2010 07:45:35 -0800 (PST)

On Dec 22, 2:08�am, Franco <in..._at_hotmail.com> wrote:
> On 12/20/2010 20:48, cometa_luminosa wrote:
>
> > A = r*a/R
>
> > Se per "spostamento della ruota piu' grande" intendi l'arco di cerchio
> > percorso dalla ruota, questo vale R*A = r*a.
>
> Nelle ruote dentate si definiscono almeno 3 o 4 raggi diversi. Quale

raggio primitivo.
Received on Wed Dec 22 2010 - 16:45:35 CET

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