Weidler, Johann Friedrich, Jo. Friderici Weidleri Tractatus de machinis hydraulicis toto terrarum orbe maximis Marlyensi et Londinensi et aliis rarioribus similibus in quo mensurae prope ipsas machinas notatae describuntur, et de viribus earum luculenter disseritur

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            <s xml:id="echoid-s1072" xml:space="preserve">
              <pb o="50" file="0060" n="60" rhead="CAPVT III."/>
            gulis antliis fiſtula ducens cuprea diam. </s>
            <s xml:id="echoid-s1073" xml:space="preserve">4. </s>
            <s xml:id="echoid-s1074" xml:space="preserve">dig. </s>
            <s xml:id="echoid-s1075" xml:space="preserve">reſpondet,
              <lb/>
            ſed mox duae in unam 6 dig. </s>
            <s xml:id="echoid-s1076" xml:space="preserve">onus ſuum ingerunt.</s>
            <s xml:id="echoid-s1077" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s1078" xml:space="preserve">8. </s>
            <s xml:id="echoid-s1079" xml:space="preserve">Axis alae ſolo 24 p. </s>
            <s xml:id="echoid-s1080" xml:space="preserve">ſublimior eſt, aquae ſurgunt
              <lb/>
            in fiſtulis per perpendiculum 12 p. </s>
            <s xml:id="echoid-s1081" xml:space="preserve">deinceps in amplio-
              <lb/>
            res canales diam. </s>
            <s xml:id="echoid-s1082" xml:space="preserve">10 dig. </s>
            <s xml:id="echoid-s1083" xml:space="preserve">illapſae, per decliue ad rece-
              <lb/>
            ptaculum commune, 250 perticis ſexpedalibus a moletri-
              <lb/>
            na remotum, deuoluuntur.</s>
            <s xml:id="echoid-s1084" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s1085" xml:space="preserve">9. </s>
            <s xml:id="echoid-s1086" xml:space="preserve">Copia aquarum hac moletrina in altum propul-
              <lb/>
            ſarum ſic innoteſcit. </s>
            <s xml:id="echoid-s1087" xml:space="preserve">Conuertitur, cum pulſus uen-
              <lb/>
            torum ſunt mediocres, ala ter ſingulis minutis, et eo
              <lb/>
            tempore 8 cylindri aquarum, diam. </s>
            <s xml:id="echoid-s1088" xml:space="preserve">6 dig. </s>
            <s xml:id="echoid-s1089" xml:space="preserve">altid. </s>
            <s xml:id="echoid-s1090" xml:space="preserve">2 p. </s>
            <s xml:id="echoid-s1091" xml:space="preserve">aſ-
              <lb/>
            ſurgunt. </s>
            <s xml:id="echoid-s1092" xml:space="preserve">tales ſinguli capiunt 15. </s>
            <s xml:id="echoid-s1093" xml:space="preserve">cantharos, octo 120.
              <lb/>
            </s>
            <s xml:id="echoid-s1094" xml:space="preserve">itaque intra minutum 360, horam 21600, diem ſ. </s>
            <s xml:id="echoid-s1095" xml:space="preserve">24 h. </s>
            <s xml:id="echoid-s1096" xml:space="preserve">
              <lb/>
            518400. </s>
            <s xml:id="echoid-s1097" xml:space="preserve">canthari, ſiue 1851 dolia Pariſienſia hauriuntur. </s>
            <s xml:id="echoid-s1098" xml:space="preserve">
              <lb/>
            Inde etiam qualiscunque u
              <unsure/>
            irium neceſſariarum aeſtima-
              <lb/>
            tio inſtitui poſſet, ſi de affrictu materiae melius nobis
              <lb/>
            conſtaret. </s>
            <s xml:id="echoid-s1099" xml:space="preserve">Verum ex ſupra traditis conſequitur lucu-
              <lb/>
            lentiſſime, hic nihil praeter ſuſpiciones et coniecturas
              <lb/>
            ex effectu deductas proferri poſſe. </s>
            <s xml:id="echoid-s1100" xml:space="preserve">Illud mihi relatum
              <lb/>
            eſt, uentum exiguum ad motum producendum non
              <lb/>
            ſufficere, et molitor impetuoſiorem imbecilliori prae-
              <lb/>
            fert, quia tum demtis uelis, tum adducto circulo tem-
              <lb/>
            peramentum celeritati ſtatim adhibere poteſt.</s>
            <s xml:id="echoid-s1101" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s1102" xml:space="preserve">10. </s>
            <s xml:id="echoid-s1103" xml:space="preserve">Quando autem uelociter agitantur emboli, tum
              <lb/>
            tantam uim preſſu ſuo exſerunt @t oportuerit fiſtulam
              <lb/>
            ferream 4 dig. </s>
            <s xml:id="echoid-s1104" xml:space="preserve">diam. </s>
            <s xml:id="echoid-s1105" xml:space="preserve">in principio illius, qua aquae col-
              <lb/>
            liguntur, erigere, per quam aer, repentinis hauſtibus
              <lb/>
            adductus, expellatur, ſiquidem alias fiſtularum iunctu-
              <lb/>
            ras frangi, uel machinae motum cohi
              <unsure/>
            beri, obſeruatio-
              <lb/>
            nibus compertum fuit. </s>
            <s xml:id="echoid-s1106" xml:space="preserve">uid. </s>
            <s xml:id="echoid-s1107" xml:space="preserve">
              <emph style="sc">Mariotte</emph>
            l. </s>
            <s xml:id="echoid-s1108" xml:space="preserve">c. </s>
            <s xml:id="echoid-s1109" xml:space="preserve">p. </s>
            <s xml:id="echoid-s1110" xml:space="preserve">389.</s>
            <s xml:id="echoid-s1111" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s1112" xml:space="preserve">11. </s>
            <s xml:id="echoid-s1113" xml:space="preserve">Alterius moletrinae hydraulicae, prope ſtagnum
              <lb/>
              <note position="left" xlink:label="note-0060-01" xlink:href="note-0060-01a" xml:space="preserve">Fig. XVI.
                <lb/>
              Tab. IV.</note>
            erectae ſtructura ſequens eſt. </s>
            <s xml:id="echoid-s1114" xml:space="preserve">v. </s>
            <s xml:id="echoid-s1115" xml:space="preserve">Fig. </s>
            <s xml:id="echoid-s1116" xml:space="preserve">16. </s>
            <s xml:id="echoid-s1117" xml:space="preserve">Cylindrus AD
              <lb/>
            diam. </s>
            <s xml:id="echoid-s1118" xml:space="preserve">2. </s>
            <s xml:id="echoid-s1119" xml:space="preserve">p. </s>
            <s xml:id="echoid-s1120" xml:space="preserve">ſuſtinet alas, 60 p. </s>
            <s xml:id="echoid-s1121" xml:space="preserve">longas, quae antea </s>
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