 | Thomas Baker - 1852 - 260 str.
...lie on the two opposite sides of the radial line to which the instrument is applied. The curve n mp is also true for an annular wheel of the same radius...perpendiculars to it, at a distance equal to the pitch. Numbers for pitches not inserted in the tables may be obtained by direct proportion from the column... | |
 | Thomas Baker (C.E.) - 1852 - 268 str.
...lie on the two opposite sides of the radial line to which the instrument is applied. The curve n mp is also true for an annular wheel of the same radius...rack, the pitch line DE becomes a right line, and DA, BA, perpendiculars to it, at a distance equal to the pitch. Numbers for pitches not inserted in the... | |
 | Thomas Baker - 1852 - 260 str.
...lie on the two opposite sides of the radial line to which the instrument is applied. The curve n mp is also true for an annular wheel of the same radius and number of teeth, n becoming the root arid p the point of the teeth. For a rack, the pitch line D J2 becomes a right line, and DA, EA, perpendiculars... | |
 | Arthur Tannatt Woods, Albert W. Stahl - 1909 - 376 str.
...flanks, and an arc with radius Tii to cut the circle of centres for faces. The curve n Tp is also correct for an annular wheel of the same radius and number of teeth ; n blooming the voot, p the point, of the tooth. Numbers for pitches not inserted in the table may be... | |
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is also true for an annular wheel of the same radius and number of teeth, n becoming the root and p the point of the teeth. For a rack, the pitch line DE becomes a right line, and DA, EA, perpendiculars to it, at a distance equal to the pitch. 