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

Table of contents

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[71.] EXEMPLVM II.
[72.] EXEMPLVM III.
[73.] CONSECTARIVM.
[74.] SCHOLION I.
[75.] TABVLAE PERPENDICVLORVM ET BASIVM TRIANGVLI RECTANGVLI.
[76.] SCHOLION II. PROBLEMA III. RESOLVTIO PRIMA
[77.] RESOLVTIO SECVNDA
[78.] CONSECTARIVM.
[79.] PROBLEMA IV.
[80.] SCHOLION I.
[81.] SCHOLION II.
[82.] DEFINITIO XVII.
[83.] PROBLEMA V.
[84.] SCHOLION I.
[85.] SCHOLION II.
[86.] DEFINITIO XIIX.
[87.] CONSECTARIVM.
[88.] PROBLEMA VI.
[89.] SCHOLION.
[90.] CONSECTARIVM.
[91.] PROBLEMA VII.
[92.] DEFINITIO XIX.
[93.] CONSECTARIVM.
[94.] PROBLEMA VII.
[95.] PROBLEMA IX.
[96.] SCHOLION.
[97.] Menſio ſubdialis reſoluta.
[98.] CONSECTARIVM.
[99.] PROBLEMA X.
[100.] SCHOLION.
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            <s xml:id="echoid-s1406" xml:space="preserve">
              <pb o="63" file="0073" n="73" rhead="DE MACHINA HYDRAVL. LONDINENSI."/>
            claudens rectorem, et epiſtomium iniectionis, beneficio tri-
              <lb/>
            um clauorum, altius humiliusque, uti neceſſitas requi-
              <lb/>
            rit, poſitorum. </s>
            <s xml:id="echoid-s1407" xml:space="preserve">Vnus nempe ex iis, cum aſcendit ti-
              <lb/>
            gnum, (penetrante in cylindrum uapore) apprehendit
              <lb/>
            brachium No. </s>
            <s xml:id="echoid-s1408" xml:space="preserve">8, et idem tantum tollit, donec pondus
              <lb/>
            14, in extremo brachii 9, reflectit ultra perpendicula-
              <lb/>
            rem axis, dum proprio pondere tantum uerſus cylin-
              <lb/>
            drum accedit, quantum corrigiae 15 longitudo patitur,
              <lb/>
            quo motu oppoſitum brachium 5, (cuius extremum in
              <lb/>
            figura clauo curſoris No. </s>
            <s xml:id="echoid-s1409" xml:space="preserve">10 imminet) recedit, et ſe-
              <lb/>
            quens brachium 4 in eius locum ſufficitur, quod ſtrin-
              <lb/>
            gens clauum curſoris, eum et curſorem eousque pro-
              <lb/>
            trudit, donec rector E, cuius anſa curſori affixa, clau-
              <lb/>
            datur, et uapor in aheno coerceatur. </s>
            <s xml:id="echoid-s1410" xml:space="preserve">Eodem motu
              <lb/>
            brachium No. </s>
            <s xml:id="echoid-s1411" xml:space="preserve">6. </s>
            <s xml:id="echoid-s1412" xml:space="preserve">aſſurgit paululum ſupra lineam axi P.
              <lb/>
            </s>
            <s xml:id="echoid-s1413" xml:space="preserve">parallelam, et eum ſitum aſſequitur, ut ab altero clauo
              <lb/>
            tigni penſilis, v. </s>
            <s xml:id="echoid-s1414" xml:space="preserve">lit. </s>
            <s xml:id="echoid-s1415" xml:space="preserve">H. </s>
            <s xml:id="echoid-s1416" xml:space="preserve">tantum detrudatur, donec pon-
              <lb/>
            dus 14, iterum ultra axis P perpendiculum in alteram
              <lb/>
            partem reflexum eſt, dum nempe pondere ſiue grauitate
              <lb/>
            ſua tantum recedit a cylindro C, quantum permittit
              <lb/>
            corrigia 16. </s>
            <s xml:id="echoid-s1417" xml:space="preserve">hinc brachium 4 denuo a curſore remoue-
              <lb/>
            tur, et ſequens 5 ſuccedit, ut ſtringendo clauum curſo-
              <lb/>
            ris rector aperiatur, et uapor liberum in cylindrum ac-
              <lb/>
            ceſſum conſequatur. </s>
            <s xml:id="echoid-s1418" xml:space="preserve">Tum ceſſante preſſione uaporum
              <lb/>
            in aquas lebetis, lignum fiſtulae H decidit, et cum eo
              <lb/>
            regula librans R, et In@@ptor 7. </s>
            <s xml:id="echoid-s1419" xml:space="preserve">inciſura autem 2 recipit
              <lb/>
            extremum 3, uectis oo, ſic epiſtomium iniectionis
              <lb/>
            clauſum manet, poſtea clauus tigni Q aſcendentis,
              <lb/>
            mittit extremum 1, ut dictum ſub lit. </s>
            <s xml:id="echoid-s1420" xml:space="preserve">H. </s>
            <s xml:id="echoid-s1421" xml:space="preserve">Itaque uapor
              <lb/>
            ingreſſus cylindrum attollens embolum et tignum Q,
              <lb/>
            clauo antea dicto rector clauditur. </s>
            <s xml:id="echoid-s1422" xml:space="preserve">et uapore coercito,
              <lb/>
            et epiſtomio iniectionis occluſo, hoc ſitu machina re-
              <lb/>
            linquitur, donec exhalationum uis iterum tollat </s>
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