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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              <pb o="49" file="0059" n="59" rhead="DE MOLIS ALATIS HYDRAVLICIS."/>
            Vocant ideo hunc circulum frenum, quo etiam alias
              <lb/>
            molitores, in ſimili caſu frequentius utuntur. </s>
            <s xml:id="echoid-s1045" xml:space="preserve">Figura
              <lb/>
            15 rem omnem clare ob oculos point. </s>
            <s xml:id="echoid-s1046" xml:space="preserve">B eſt rota,
              <lb/>
            quam ambit ille circulus ligneus, βγ catena, qua re-
              <lb/>
            tinetur, δγ ferrum, circa clauum in tigno fixum, mo-
              <lb/>
            bile, ηε uectis ipſe, Θ catena qua circa trochleam tra-
              <lb/>
            hitur. </s>
            <s xml:id="echoid-s1047" xml:space="preserve">cum enim adducitur extremum η, alterum ε
              <unsure/>
            de-
              <lb/>
            primitur et γ cum circulo attollitur et laxatur.</s>
            <s xml:id="echoid-s1048" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s1049" xml:space="preserve">5. </s>
            <s xml:id="echoid-s1050" xml:space="preserve">Truncus HQ continuatur usque ad eam regio-
              <lb/>
            nem, qua ex eodem emboli ſuſpenduntur, procedit
              <lb/>
            autem inter tigna, quibus moletrina ſuſtentatur. </s>
            <s xml:id="echoid-s1051" xml:space="preserve">Ge-
              <lb/>
            rit ibidem ferra quinque praelonga LR, LY, etc. </s>
            <s xml:id="echoid-s1052" xml:space="preserve">hic
              <lb/>
            tantum tria potui exhibere, quia orthographiam inter-
              <lb/>
            nam, ſectione per mediam molam facta, depinxi. </s>
            <s xml:id="echoid-s1053" xml:space="preserve">in-
              <lb/>
            terim ichnographiam a, b, c, d, e reſpice, ubi 5 brachia
              <lb/>
            quae quatuor ferra, pro embolis prementibus, unum
              <lb/>
            pro aſpirante, portant, diſtinctius apparent. </s>
            <s xml:id="echoid-s1054" xml:space="preserve">unum un-
              <lb/>
            co M. </s>
            <s xml:id="echoid-s1055" xml:space="preserve">adhaerens, ducit et reducit embolum antliae
              <lb/>
            aſpirantis, quae ex puteo aquas in uas plumbeum P ele-
              <lb/>
            uat, unde in embolos antliarum prementium, pro iis-
              <lb/>
            dem humectandis (uid. </s>
            <s xml:id="echoid-s1056" xml:space="preserve">cap. </s>
            <s xml:id="echoid-s1057" xml:space="preserve">I. </s>
            <s xml:id="echoid-s1058" xml:space="preserve">§. </s>
            <s xml:id="echoid-s1059" xml:space="preserve">8, circa fin.) </s>
            <s xml:id="echoid-s1060" xml:space="preserve">deſtillant.
              <lb/>
            </s>
            <s xml:id="echoid-s1061" xml:space="preserve">reliqua ferra quatuor adhaerent extremis tignorum li-
              <lb/>
            brantium long. </s>
            <s xml:id="echoid-s1062" xml:space="preserve">8 p. </s>
            <s xml:id="echoid-s1063" xml:space="preserve">(balanciers) RS, XY, quae utroque
              <lb/>
            extremo mouent embolos prementes et aſpirantes, de
              <lb/>
            quorum actione ex praecedente capite abunde conſtat,
              <lb/>
            et his octo embolis aquae ex puteo eleuatae, in fiſtulas
              <lb/>
            magno impetu protruduntur.</s>
            <s xml:id="echoid-s1064" xml:space="preserve"/>
          </p>
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            <s xml:id="echoid-s1065" xml:space="preserve">6. </s>
            <s xml:id="echoid-s1066" xml:space="preserve">Vt motus embolorum ſurſum deorſumque in li-
              <lb/>
            nea perpendiculari fiat, et affrictus euitetur, ſcapus
              <lb/>
            ferreus intra lighi Q cauum aſcendit et deſcendit.</s>
            <s xml:id="echoid-s1067" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s1068" xml:space="preserve">7. </s>
            <s xml:id="echoid-s1069" xml:space="preserve">Motus embolorum in antliis fit in perpendiculo
              <lb/>
            2 pedum, aqua putei a librilibus abeſt 8 p. </s>
            <s xml:id="echoid-s1070" xml:space="preserve">profunda 10
              <lb/>
            p. </s>
            <s xml:id="echoid-s1071" xml:space="preserve">diameter cylindri ferrei antliae cuiuslibet 6 dig. </s>
            <s xml:id="echoid-s1072" xml:space="preserve"/>
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