Journal of the Franklin InstituteFranklin Institute, 1853 Vols. 1-69 include more or less complete patent reports of the U. S. Patent Office for years 1825-1859. cf. Index to v. 1-120 of the Journal, p. [415] |
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Results 1-5 of 93
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... , the lap , the lead , and the travel . * From the London Civil Engineer and Architect's Journal , September , 1852 . VOL . XXV . - THIRD SERIES . - No . 1. - JANUARY , 1853 , 1 . When these are given , the point of the.
... , the lap , the lead , and the travel . * From the London Civil Engineer and Architect's Journal , September , 1852 . VOL . XXV . - THIRD SERIES . - No . 1. - JANUARY , 1853 , 1 . When these are given , the point of the.
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... lead is always at least the same as in full gear , and with the shifting - link is rather increased . In working out the four changes in the distribution of the steam , already enumerated , which regulate the movements of the steam ...
... lead is always at least the same as in full gear , and with the shifting - link is rather increased . In working out the four changes in the distribution of the steam , already enumerated , which regulate the movements of the steam ...
Page 1
... lead , full gear , 4 inches ; blast orifice , 5 inches diameter . Position of Points of Distribution . -inch ; travel in No. of Notch . Period of exhaust during Cutting off . Exhaust . Compression . steam stroke . Inches . Inches ...
... lead , full gear , 4 inches ; blast orifice , 5 inches diameter . Position of Points of Distribution . -inch ; travel in No. of Notch . Period of exhaust during Cutting off . Exhaust . Compression . steam stroke . Inches . Inches ...
Page 4
... lead ( which is regulated by the lap ) , small ports , a small blast - orifice , and imperfect protection of the cylinder . It suffices on the present occasion to point to what can be done by superior arrangements , as exemplified in ...
... lead ( which is regulated by the lap ) , small ports , a small blast - orifice , and imperfect protection of the cylinder . It suffices on the present occasion to point to what can be done by superior arrangements , as exemplified in ...
Page 10
... lead , ‡ to § in . In a second paper , the writer discusses the conditions necessary for the successful expansive working of steam in locomotives . The following is a comparison of the actual results of engines working with ordinary gab ...
... lead , ‡ to § in . In a second paper , the writer discusses the conditions necessary for the successful expansive working of steam in locomotives . The following is a comparison of the actual results of engines working with ordinary gab ...
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acid alumina apparatus applied arrangement Assignor axle beam blast boiler carbon carbonic acid cast iron cause cent centre centum chamber claim coal colors combination condensation connexion construction cutter cylinder diameter effect engine equivalent evaporated experiments feet fire box flues frame Franklin Institute furnace fusel oil gases heating surface hour hydrochloric acid Improvement increase india rubber indicator diagrams invention consists Journal length letters patent lever locomotive machine machinery magnesia manner manufacture Mean effective pressure means mechanical metal miles minute mode motion mould nitric acid obtained operation oxide pass patent Pennsylvania Philadelphia pipe piston pitch placed plate portion pounds present pressure produced proportion purpose quantity railway rollers screw shaft side silica slide speed spring square inch steam Stove stroke substantially as described temperature tion train tubes valve vertical vessel weight wheel wrought iron York