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 5
... Corollary I. 522. We have supposed in this theorem that the wheel drives the pinion ( fig . 172 , 173 , 174 , 175 , 176 , 177 ) ; but it is evident that the case will be the same when the pinion drives the wheel . If P then be the force ...
... Corollary I. 522. We have supposed in this theorem that the wheel drives the pinion ( fig . 172 , 173 , 174 , 175 , 176 , 177 ) ; but it is evident that the case will be the same when the pinion drives the wheel . If P then be the force ...
Side 6
... Corollary V. 526. It has been already said , that we may consider as the best figures which can be given to the teeth of wheels and pinions , those which cause the wheel and pinion to have at their circumference the same force for ...
... Corollary V. 526. It has been already said , that we may consider as the best figures which can be given to the teeth of wheels and pinions , those which cause the wheel and pinion to have at their circumference the same force for ...
Side 9
... Corollary I. 530. Though we have supposed in this theorem ( fig . 172 , 173 , 174 , 175 , 176 , 177 ) that the pinion is driven by the wheel , it is evident that the same proportion will be found when the wheel is driven by the pinion ...
... Corollary I. 530. Though we have supposed in this theorem ( fig . 172 , 173 , 174 , 175 , 176 , 177 ) that the pinion is driven by the wheel , it is evident that the same proportion will be found when the wheel is driven by the pinion ...
Side 10
... Corollary III . 532. Since Rx V = Pxv ( fig . 172 , 173 , 174 , 175 , 176 , 177 ) we shall have R : P :: v : V ; that is to say , the contem- porary forces of the primitive circumferences of the wheel and of the pinion , engaged with it ...
... Corollary III . 532. Since Rx V = Pxv ( fig . 172 , 173 , 174 , 175 , 176 , 177 ) we shall have R : P :: v : V ; that is to say , the contem- porary forces of the primitive circumferences of the wheel and of the pinion , engaged with it ...
Side 11
... Corollary V. 534. All the contemporary velocities ( fig . 172 , 173 , 175 , and 176 ) of the primitive circumferences of the wheel and pinion being reciprocal to the contemporary forces which they have to turn , it follows from the last ...
... Corollary V. 534. All the contemporary velocities ( fig . 172 , 173 , 175 , and 176 ) of the primitive circumferences of the wheel and pinion being reciprocal to the contemporary forces which they have to turn , it follows from the last ...
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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 10 - The Draughtsman's Handbook of Plan and Map Drawing; including instructions for the preparation of Engineering, Architectural, and Mechanical Drawings. With numerous illustrations in the text, and 33 plates (15 printed in colours'). By GG ANDRE, FGS, Assoc.
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*.
Side 11 - Sanitary Engineering: a Guide to the Construction of Works of Sewerage and House Drainage, with Tables for facilitating the calculations of the Engineer. By BALDWIN LATHAM, CE, M. Inst. CE, FGS, FMS, Past-President of the Society of Engineers.
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