Journal of the Franklin InstituteVols. 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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... the best existing arrangements of cylinders , valves , and valve - gear , and to point out the conditions on which expansive action may be most successfully carried out . 1.- Of the Action and Capabilities of the Link - Motion .
... the best existing arrangements of cylinders , valves , and valve - gear , and to point out the conditions on which expansive action may be most successfully carried out . 1.- Of the Action and Capabilities of the Link - Motion .
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In working out the four changes in the distribution of the steam , already enumerated , which regulate the movements of the steam , the action of the link - motion is such that , 1st , the sooner the steam is cut off , the sooner it is ...
In working out the four changes in the distribution of the steam , already enumerated , which regulate the movements of the steam , the action of the link - motion is such that , 1st , the sooner the steam is cut off , the sooner it is ...
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14 In all well protected cylinders , with blast orifices not less than ; ' ath of the area of the cylinder , the foregoing rules and tables of data apply to the action of steam at speeds under 30 to 40 miles an hour , as the writer has ...
14 In all well protected cylinders , with blast orifices not less than ; ' ath of the area of the cylinder , the foregoing rules and tables of data apply to the action of steam at speeds under 30 to 40 miles an hour , as the writer has ...
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20 , Its action is instantaneous on every car in the train , commencing the moment the steam is shut off the engine , and ceasing only with the motion of the cars . 3d , Its power is exactly proportioned to the necessity for the gradual ...
20 , Its action is instantaneous on every car in the train , commencing the moment the steam is shut off the engine , and ceasing only with the motion of the cars . 3d , Its power is exactly proportioned to the necessity for the gradual ...
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of two or more looms with the same loom , without the use of cams , and without removing any part of the machinery ; and , second , in effecting a throwing of the shuttle by an inclined plane action , which operates independently of ...
of two or more looms with the same loom , without the use of cams , and without removing any part of the machinery ; and , second , in effecting a throwing of the shuttle by an inclined plane action , which operates independently of ...
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acid action amount apparatus appears applied arrangement attached boiler carbon carried cast cause cent centre chamber claim closed coal colors combination connected consists construction containing cylinder described diameter direction distance effect employed engine equal experiments feet fire flues force frame furnace give given greater heat hour Improvement inches increase Institute invention iron Journal latter lead length less light lower machine manner manufacture material means mechanical metal method miles minute motion moved nature object observed obtained operation oxide pass patent pipe piston placed plate portion position pounds practical present pressure produced proportion quantity railway screw separate shown side slide space specified speed spring square steam stroke substantially surface taken tion train tubes turning valve vessel weight wheel whole York