Monantheuil, Henri de, Aristotelis Mechanica, 1599

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1uerſo fulcientia C D & E F
65[Figure 65]
(plura duobus vt tria, & qua­
tuor, vt ſe validius fulciant, vt
plurimum ſtatuuntur ) ſint &
duæ trochleæ A & B, qua­
rum altera A ad vtrumque ti­
gnum reuinciatur loro H A,
alteri vero B appoſitum ſit pon­
dus G, tracto loro ab ini­
tio vbi I, pondus G cum tro­
chlea B attolletur verſus A.
Vel etiam ſit trochlea in­
ferior in qua orbiculi duo cui
pondus A per vncum apponi­
tur, ſuperior in qua duo item or­
biculi.
funis primò alligari de­
bet vnco, qui eſt in ea, & cir­
cum agi circa ſuperiorem orbicu­
lorum inferioris trochleæ, ita vt
aſcendens circum inferiorem ſu­
perioris, deuoluatur poſtea circa
inferiorem inferioris, & reuol­
uatur adhuc circa ſuperiorem ſu­
perioris, habens tandem initium
ſui in G vbi motor intelligitur.
h)\ dio/ti to\
au)to\ ba/ros a)po\ e)la/ttonos i)sxu/os ei) moxleu/etai, e)gei/retai,
h)\ a)po\ xeiro/s;
h( de\ troxile/a to\ au)to\ poiei= tw=| mo­
xlw=|;
w(/ste h( mi/a r(a=|on e(/lcei, kai\ a)po\ mia=s o(lkh=s tou=
kata\ xei=ra, polu\ e(/lcei baru/teron.
tou=to d' ai( du/o troxali/ai
ple/on, h)\ diplasi/w| ta/xei ai)/rousi.
e)/latton ga\r
e)/ti h( e(te/ra e(/lkei, h)\ ei) au)th\ kaq' e(auth\n ei(=lken, o(/tan
para\ th=s e(te/ras e)piblhqh=| to\ sxoini/on.
e)kei/nh ga\r e)/ti
e)/latton e)poi/hse to\ ba/ros, kai\ ou(/tws e)a\n ei)s plei/ous e)piba/llhtai
to\ kalw/dion, e)n o)li/gais troxilai/ais pollh\ gi/netai
diafora/.
h)\ w(/ste u(po\ th=s prw/ths tou= ba/rous e(/lkontos
te/ttaras mna=s, u(po\ th=s teleutai/as e(/lkesqai pollw=|
e)la/ttw.
An quia idem pondus à mi­
nore vi, ſi vecte moueatur,
transfertur magis: quam ſi ma­
nu.
Trochlea autem id facit,
quod vectis.
Itaque ſi vna fa­
cilius trahat, & ab vnico tra­
ctu: quam manu, grauius multò
trahet.
Hoc vero duæ tro­

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