 | Francis Bacon Crocker - Electric lighting - 1896 - 474 pages
...teeth is given either in circular pitch or diametral pitch; the former being the distance in inche from the center of one tooth to the center of the next, measured on the pitch circle. Diametral pitch, which is more often considered, is the total number of teeth divided by the pitch... | |
 | International Correspondence Schools - Engineering - 1897 - 346 pages
...Gearing. The circular pitch of a gear wheel is the distance in inches measured on the pitch circle from the center of one tooth to the center of the next tooth. If the distance of the teeth of a gear thus measured were 2^ inches, we would say that the circular... | |
 | Mechanical engineering - 1900 - 428 pages
...means number of teeth per inch of diameter, and the actual pitch of a diametral pitch gear — that is, the distance from the center of one tooth to the center of the next on the pitch line, is therefore 3.1416 divided by the pitch, because the circumference of a pitch line... | |
 | Robert Wahl, Max Henius - Brewing - 1902 - 1288 pages
...the middle of all the teeth, called the pitch line, while its diameter is called the pitch diameter. The distance from the center of one tooth to the center of the next tooth measured on the pitch line, is called pitch of the gear. If the outer diameter of the gear is... | |
 | John S. Rooke - Mechanical drawing - 1902 - 96 pages
...are 1.9098 times the circular pitch in diameter, which is the length of an arc of the pitch circle from the center of one tooth to the center of the next tooth. Figr. 66 Plate 21. CONVENTIONAL SCREW THREADS. The bolt at the top of this plate is a drawing... | |
 | American School (Chicago, Ill.) - Engineering - 1903 - 414 pages
...these discs. The two dot and dash circles drawn about the centers A and B and in contact at the и 53 point P, correspond to the discs of Fig. 53, and the...center of the next, measured on the pitch circle, as G II, is the circular or circumferential pitch, and is equal to the circumference of the pitch circle... | |
 | American School (Chicago, Ill.) - Engineering - 1903 - 464 pages
...circle called the pitch circle. The diameter of the pitch circle is called the pitch diameter, and the distance from the center of one tooth to the center of the next is called the circular pitch or simply the pitch. A gear wheel is 22 inches in diameter and the pitch... | |
 | Agriculture - 1903 - 798 pages
...— Let it be required to cut a rack to mesh with a 4 diametral pitch gear. (The circular pitch, or distance from the center of one tooth to the center of the next on the pitch line, for 4 diametral pitch is equal to .785 inch.) The work is to be done in a shaper... | |
 | International Correspondence Schools - Drilling and boring - 1903 - 804 pages
...— Let it be required to cut a rack to mesh with a 4 diametral pitch gear. (The circular pitch, or distance from the center of one tooth to the center of the next on the pitch line, for 4 diametral pitch is equal to .785 inch.) The work is to be done in a shaper... | |
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The distance from the center of one tooth to the center of the next, measured on the pitch circle... 
