Twentieth century handbook for steam engineers and electricians, with questions and answers; a practical nontechnical treatise .. (1916)
Swingle, Calvin F. (Calvin Franklin), b. 1846 · Chicago, F.J. Drake & company · leaf 667
aced, and inclined so as to give the required pitch andangles to the blades. 654 Steam Engineering The foundation rings are also of dove-tail snape in cross-section, those holding the stationary blades are insertedin dove-tail grooves in the cjdinder and those holding therevolving blades being… … Fig. 2S0 it practically impossible for a blade to get out of place. The tips of the blades are held and firmly bound togetherby a shroud-ring, B, Fig. 280. The shroud-rings are made channel-shape, in cross-sec-tion, the flanges being made thin in order to preventdangerous heating in case of…
