Twentieth century hand-book for steam engineers and electricians with questions and answers; a practical non-technical treatise .. (1913)
Swingle, Calvin Franklin, 1846- [from old catalog] · 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-taii snape in cross-section^ those holding the stationary blades are insertedin dove-tail grooves in the cylinder and those holding therevolving blades being… … Fig. 280 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…
