. Contributions to practical physiology and pharmacology. Physiology; Pharmacology. 62 Drum and Controller means of which, at viscosity speeds, the drum is started or stopped. Just above this point the spindle carries the narrow circular stop for limiting the position of the Fig. 63. Top, side and bottom view of spindle, viscosity chamber cap, and brake. To the right is a top view of the clamp for stopping the drum. The spindle has, therefore, two bearings, the upper being of the pin and socket type, the lower being of a combined ball end thrust and annular side type. The ball end beari
. Contributions to practical physiology and pharmacology. Physiology; Pharmacology. 62 Drum and Controller means of which, at viscosity speeds, the drum is started or stopped. Just above this point the spindle carries the narrow circular stop for limiting the position of the Fig. 63. Top, side and bottom view of spindle, viscosity chamber cap, and brake. To the right is a top view of the clamp for stopping the drum. The spindle has, therefore, two bearings, the upper being of the pin and socket type, the lower being of a combined ball end thrust and annular side type. The ball end bearing carries all of the load and is subjected to the severest duty of any of the bearings, but it is capable of sustaining many times as much strain as can be exerted upon it through the use to which it is here put without danger of appreciable wear or damage. The edge bearing surface of the annular part of the lower bearing has only to withstand the pull of the weight which is applied to the spindle at the level of the reel, and this only at the viscosity speeds. Therefore, it is subjected to but little wear. At fast speeds, that is, when the drum is rotated upon the spindle, the garrotte. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Guthrie, Charles Claude, b. 1880. [Baltimore, Press of Kohn and Pollock]
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectphysiology, bookyear1
