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Elements of machine design

De
266 pages
Digitized by the Internet Archive in 2007 with funding from IVIicrosoft Corporation http://www.archive.org/details/elementsofmachinOOnachuoft is«^ II ELEMENTS OF MACHINE DESIGN BY HENRY L. NACHMAN Atsoeiats Professor Kinematies andof Machine Design, Armour Institute Technology,of Chicago, Illinois FIRST EDITION NEW YORK JOHN WILEY & SONS, Inc. London: CHAPMAN & HALL, Limitbd 1918 Copyright, 1918 BY HENRY L. NACHMAN pRisa or BRAUNWORTH ft CO. •OOK MANU'ACTURIRS BROOKLTN, N. V. TABLE OF CONTENTS CBAPTEB rAOS I. Strength of Materiai^ 1 FASTENINGS FasteningsII. Screw 19 RivetedIII. Joints 32 rV. Keys and Cotters 46 and Force FitsV. Shrink 54 TRANSMISSION MACHINE PARTS VI. Shafts and Axles 57 VII. Couplings and Clutches 64 VIII. Journals and Bearings 75 IX. Belts and Pulleys 93 X. Friction Wheels 107 XI. Toothed Gears Ill XII. Rope Transmission 121 XIII. Chain Gearing 134 XrV. Pipes and Cyunders 137 XV. Valves 148 XVI. Fly-wheels 155 XVII. Crank-shafts, Crank-pins, and Eccentrics 164 XVIII. Connecting Rods, Piston Rods, and Eccentric Rods 179 XIX. Pistons, Cross-heads and Stuffing-boxes 191 XX. Hoisting Machinery Details 203 XXI. Springs 216 XXII. Materials of Machinery 224 iii PREFACE • This little volume is intended primarily as a class-room text /book on the subject of elementary machine design. It is the result of the author's extending over more than fifteenexperience, both in teaching of thisyears, practical design and in subject.
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Digitized by the Internet Archive
in 2007 with funding from
IVIicrosoft Corporation
http://www.archive.org/details/elementsofmachinOOnachuoftis«^IIELEMENTS
OF
MACHINE DESIGN
BY
HENRY L. NACHMAN
Atsoeiats Professor Kinematies andof Machine Design,
Armour Institute Technology,of Chicago, Illinois
FIRST EDITION
NEW YORK
JOHN WILEY & SONS, Inc.
London: CHAPMAN & HALL, Limitbd
1918Copyright, 1918
BY
HENRY L. NACHMAN
pRisa or
BRAUNWORTH ft CO.
•OOK MANU'ACTURIRS
BROOKLTN, N. V.TABLE OF CONTENTS
CBAPTEB rAOS
I. Strength of Materiai^ 1
FASTENINGS
FasteningsII. Screw 19
RivetedIII. Joints 32
rV. Keys and Cotters 46
and Force FitsV. Shrink 54
TRANSMISSION MACHINE PARTS
VI. Shafts and Axles 57
VII. Couplings and Clutches 64
VIII. Journals and Bearings 75
IX. Belts and Pulleys 93
X. Friction Wheels 107
XI. Toothed Gears Ill
XII. Rope Transmission 121
XIII. Chain Gearing 134
XrV. Pipes and Cyunders 137
XV. Valves 148
XVI. Fly-wheels 155
XVII. Crank-shafts, Crank-pins, and Eccentrics 164
XVIII. Connecting Rods, Piston Rods, and Eccentric Rods 179
XIX. Pistons, Cross-heads and Stuffing-boxes 191
XX. Hoisting Machinery Details 203
XXI. Springs 216
XXII. Materials of Machinery 224
iii

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