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] |
From inside the book
Արդյունքներ 100–ի 1-ից 5-ը:
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... hour . The numbers in the diagrams indicate the number of the sector notches to which the reversing lever was placed , while the diagrams were described . Referring to No. 1 , taken under full gear , the steam is shown to be admitted to ...
... hour . The numbers in the diagrams indicate the number of the sector notches to which the reversing lever was placed , while the diagrams were described . Referring to No. 1 , taken under full gear , the steam is shown to be admitted to ...
Էջ 1
... hour , it is much more so for the regular working speeds of trains . To select from a very admirable series of In- dicator Diagrams , with copies of which the writer has been favored by Mr. Daniel Gooch , by whom they were taken from ...
... hour , it is much more so for the regular working speeds of trains . To select from a very admirable series of In- dicator Diagrams , with copies of which the writer has been favored by Mr. Daniel Gooch , by whom they were taken from ...
Էջ 4
... hour , are- For the 1st notch , For the 3d notch , For the 5th notch , · • 83 per cent . 5 per cent . nothing . Better results than these should not in practice be required , for when locomotives are adapted to their work , and running ...
... hour , are- For the 1st notch , For the 3d notch , For the 5th notch , · • 83 per cent . 5 per cent . nothing . Better results than these should not in practice be required , for when locomotives are adapted to their work , and running ...
Էջ 5
... hour . admis- sure . Positive mean Sum of back pressures . Effective mean Ex- Com- haust . pression Per cent pres ... hour . allow- ing 1lb . for 81b . of Effective horse Total Admit- ted for power Reserv- expend- Actually indi- one ed ...
... hour . admis- sure . Positive mean Sum of back pressures . Effective mean Ex- Com- haust . pression Per cent pres ... hour . allow- ing 1lb . for 81b . of Effective horse Total Admit- ted for power Reserv- expend- Actually indi- one ed ...
Էջ 6
... Hour . 66 3d 66 5th For the 1st notch , 28.3 lbs . water , or 3 · 54 lbs . coke . 64 24.3 " 66 66 20.1 66 66 or 3:03 or 2.51 66 66 66 66 As the results under each notch vary very little , the means above stated may be adopted for all ...
... Hour . 66 3d 66 5th For the 1st notch , 28.3 lbs . water , or 3 · 54 lbs . coke . 64 24.3 " 66 66 20.1 66 66 or 3:03 or 2.51 66 66 66 66 As the results under each notch vary very little , the means above stated may be adopted for all ...
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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