Spur and Bevel Gearing
Author : Erik Oberg
Publisher :
Page : 328 pages
File Size : 32,44 MB
Release : 1914
Category : Gearing
ISBN :
Author : Erik Oberg
Publisher :
Page : 328 pages
File Size : 32,44 MB
Release : 1914
Category : Gearing
ISBN :
Author :
Publisher :
Page : 56 pages
File Size : 46,55 MB
Release : 1908
Category : Gearing
ISBN :
Author : Harold H. Coe
Publisher :
Page : 22 pages
File Size : 41,17 MB
Release : 1991
Category : Gearing
ISBN :
Author : T. W. Khiralla
Publisher :
Page : 344 pages
File Size : 14,83 MB
Release : 1976
Category : Mathematics
ISBN :
Author : Arthur Bradford Babbitt
Publisher :
Page : 62 pages
File Size : 32,32 MB
Release : 2015-08-05
Category : Technology & Engineering
ISBN : 9781332240838
Excerpt from Spur Gearing: Rules and Formulas Internal Spur Gears Design of Spur Gears Gear wheels are such common objects about the machine shop, and are manufactured with such rapidity and ease by the aid of the modern automatic gear cutter, that many seldom stop to think what they really are, why the teeth must be constructed with certain curves, and what it is desired that they shall accomplish. In following chapters we shall take up some of the practical questions, touching upon the calculations that come up in the design, but will here deal chiefly with a few of the theoretical points of the subject that are seldom explained in a simple manner for the benefit of those who have had neither the time nor the opportunity to look into matters of this kind. Suppose there are two wheels arranged as in Fig.1 with their faces in close, frictional contact, and that both are exactly the same size, so Fig.1 that when the crank is turned around once, wheel B will turn exactly once also, provided, of course, there is no slipping between the two wheels. It must be noticed, moreover, that if the crank be turned uniformly, wheel B will not only make the correct number of revolutions relative to A, but it will revolve uniformly, as well; that is, both its total motion and the motion from point to point will be correct. Now there are many places in machine construction where the slipping inseparable from friction wheels cannot be tolerated, and this difficulty might be overcome by fastening small projections to one of the wheels, as on A in Fig.2, and cutting grooves in the other wheel, B. Then, if the crank were turned, wheel B would always make just the right number of turns, even if considerable power were transmitted. It is probable, however, that these projections and grooves would not fulfill the purpose of gear teeth. What is wanted of gear teeth is that they shall give exactly the same kind of motion as corresponding friction wheels, running without slipping. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author : Stephen P. Radzevich
Publisher : CRC Press
Page : 898 pages
File Size : 25,9 MB
Release : 2018-05-15
Category : Science
ISBN : 0429999178
Written by a leading expert, Theory of Gearing: Kinematics, Geometry, and Synthesis, Second Edition is intended for engineers and researchers in the field of gear design, gear production, gear inspection, and application of gears. It focuses on the scientific theory of gearing, in all its aspects, and its application to new gear types and designs.
Author : ARTHUR BRADFORD. BABBITT
Publisher :
Page : 0 pages
File Size : 16,62 MB
Release : 2018
Category :
ISBN : 9781033329757
Author : Malcolm Wild
Publisher : The Crowood Press
Page : 731 pages
File Size : 48,56 MB
Release : 2001-07-23
Category : Antiques & Collectibles
ISBN : 0719843618
Many clock repairers carry out excellent work but avoid cutting their own wheels and pinions, fearing it is too complicated and involved. This book, written by an experienced clock and tool maker, dispels those fears and gives a step-by-step guide to an extremely satisfying aspect of horology. This book is written for both the amateur and professional involved in the making and restoring of clocks, and for anyone who intends to start building up a workshop and requires a guide to the equipment and how to use it.
Author : John Howard Cromwell
Publisher :
Page : 286 pages
File Size : 28,32 MB
Release : 1883
Category : Gearing
ISBN :
Author :
Publisher :
Page : 44 pages
File Size : 43,80 MB
Release : 1910
Category :
ISBN :