The steam engine and turbine; a text-book for engineering colleges (1911)
Heck, Robert Culbertson Hays, 1870- · New York, D. Van Nostrand company · leaf 532
theproblem of sustaining centrifugal force is not of extraordinary difficulty.In Chapter I, cast-steel wheels are seen in Figs. 23 and 26, discs ofpressed plate in Fig. 20. Here Fig. 359 shows the present constructionof Curtis wheels, with discs of rolled plate, turned thinner toward therim; note… … Fig. 358. — Sections ofDe Laval Discs.I, Rotor of largerturbines; II, Detailof shaft fasteningin Fig. 18. 518 DESIGN AND CONSTRUCTION OF THE TURBINE. [Chap. X.
Steam-engines · Steam-turbines
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
![An illustration from The Telegrapher [microform] (1864)](https://img.insideoutlibrary.com/img/200/ia-telegrapher05nati-128-77.webp)
![An illustration from [Electric engineering.] (1902)](https://img.insideoutlibrary.com/img/200/ia-electricengineer03inte-290-167.webp)