A Treatise on the Teeth of Wheels: Demonstrating the Best Forms which Can be Given to Them for the Purposes of Machinery, Such as Mill-work and Clock-workE. & F.N. Spon, 1868 - 102 sider |
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Side
... radius , as fre- quently used in France , and commonly published among the French mathematical tables , but seldom resorted to in England , and hence seldom published ; the practice here being usually confined to the artificial , or ...
... radius , as fre- quently used in France , and commonly published among the French mathematical tables , but seldom resorted to in England , and hence seldom published ; the practice here being usually confined to the artificial , or ...
Side 3
... radius ought always to be greater than the primitive radius ; and that in pinions which have a greater number of teeth , the true radius and the primitive radius may be of the same size . It will be seen also , that the true radius of a ...
... radius ought always to be greater than the primitive radius ; and that in pinions which have a greater number of teeth , the true radius and the primitive radius may be of the same size . It will be seen also , that the true radius of a ...
Side 4
... radius , and the force I being communicated to this circle by the tangent IH , will be the force with which the point H will turn . The letter R having been assumed to represent the force with which the circumference of the primitive ...
... radius , and the force I being communicated to this circle by the tangent IH , will be the force with which the point H will turn . The letter R having been assumed to represent the force with which the circumference of the primitive ...
Side 13
... radius as the generating circle CNP , and touching the base CALMK in any points AL , & c .; and by making the lengths of the arcs AE , LG , & c . , taken from the points of their contact with the circle of the base equal to those of the ...
... radius as the generating circle CNP , and touching the base CALMK in any points AL , & c .; and by making the lengths of the arcs AE , LG , & c . , taken from the points of their contact with the circle of the base equal to those of the ...
Side 14
... radius . But a radius is always perpendicular to the arc described by its extremity ; AE then is perpendicular to the small portion of the epicycloid described by the style E , in the position in which it is . Corollary IV . 540. The ...
... radius . But a radius is always perpendicular to the arc described by its extremity ; AE then is perpendicular to the small portion of the epicycloid described by the style E , in the position in which it is . Corollary IV . 540. The ...
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A Treatise on the Teeth of Wheels: Demonstrating the Best Forms which Can be ... Charles-Étienne-Louis Camus Uten tilgangsbegrensning - 1842 |
A Treatise on the Teeth of Wheels: Demonstrating the Best Forms which Can be ... Charles-Étienne-Louis Camus Uten tilgangsbegrensning - 1842 |
A Treatise on the Teeth of Wheels: Demonstrating the Best Forms Which Can Be ... Charles-Étienne-Louis Camus Ingen forhåndsvisning tilgjengelig - 2013 |
Vanlige uttrykk og setninger
angle axes axis base Camus circle RES circular segment cloth consequently convex surface Corollary crown 8vo cuts the line cycloid decomposed described divided drawn engagement Engineers equal equation exterior F x G factors Fcap find the numbers force forming the teeth fraction Fx G G x H given Hence illustrations Imison's Elements impelled inch Inst involute last pinion leaf line of centres machine millwrights minutes move the pinion move the rung moved uniformly multiplied number of revolutions number of teeth perpendicular pinion H pinion of seven pitch-line plane plates point of contact portion primitive circle primitive circumference primitive pinion primitive radius primitive wheel proper for moving radii revolve rungs infinitely small Second edition segment side space spherical cone straight line HEI suppose teeth and leaves teeth of wheels templet tooth touch traced true radius velocity wheel and pinion wheel or pinion wheel-work whole number
Populære avsnitt
Side 11 - Screw Cutting Tables, for the use of Mechanical Engineers, showing the proper arrangement of Wheels for cutting the Threads of Screws of any required pitch, with a Table for making the Universal Gas-pipe Threads and Taps.
Side 7 - This work is printed in a pearl type, and is so small, measuring only 2$ in. by it in. by i in. thick, that it may be easily carried in the waistcoat pocket. " It is certainly an extremely rare thing for a reviewer to be called upon to notice a volume measuring but 2 J in.
Side 14 - ... Multiplication — Involution — Exponents — Negative Exponents — Roots, and the Use of Exponents as Logarithms — Logarithms — Tables of Logarithms and Proportionate Parts — Transformation of System of Logarithms — Common Uses of Common Logarithms — Compound Multiplication and the Binomial Theorem — Division, Fractions, and Ratio — Continued Proportion- — The Series and the Summation of the Series— Limit of Series — Square and Cube Roots— Equations — List of Formulae,...
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Side 9 - With illustrations, 8vo, cloth, 3*. 6d. Practical Hydraulics ; a Series of Rules and Tables for the use of Engineers, etc., etc. By THOMAS Box. Fifth edition, numerous plates, post 8vo, cloth, 5*.
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