M GX AD’ 2 circle O A of Fig. 3. The resulting travel of the valve can then be ob- tained either one point at a time, or by drawing a third circle through O, B and A, as shown in Vig. 3. This gives us the usual Zeuner diagram and by drawing the lap circles, etc., the different points re- lating to… … Je, 8 Fig. 1. tion to the valve movement. The curve is no longer connecting rod it may not be. First considering the a circle, but can be found as shown in Fig. 4. In this case where these rods are both long, the circle of the last figure represents closely enough the character figure O B is the…
Shipbuilding -- Periodicals · Shipbuilding industry -- Periodicals
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![An illustration from Nicolai Copernici Torinensis De reuolutionibus orbium coelestium, libri VI : Habes in hoc opere iam recens nato, & aedito, studiose lector, motus stellarum, tam fixarum, quàm erraticarum, cum ex ueteribus, tum etiam ex recentibus obseruationibus restitutos: & nouis insuper ac admirabilibus hypothesibus ornatos. Habes etiam tabulas expeditissimas, ex quibus eosdem ad quoduis tempus quàm facillime caculare poteris. Igitur eme, lege, fruere. [Line in Greek] (1543)](https://img.insideoutlibrary.com/img/200/ia-nicolaicopernici00cope-300-196.webp)
