Journal of the Franklin Institute, Volume 80; Volume 110Franklin Institute, 1880 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 27
Page 4
... strain in . all its periphery , bringing into action the elasticity of the band and of the shafting or pulleys to sustain this strain . And the same equality of strain exists when the belt is running without the performance of work ...
... strain in . all its periphery , bringing into action the elasticity of the band and of the shafting or pulleys to sustain this strain . And the same equality of strain exists when the belt is running without the performance of work ...
Page 5
... strain transmitted by the belt without computation . The suspension frame , also , is hung by well- fitted pins and ... strain of the two sides of the belt must amount to 47 · 4 pounds per inch of width , while the actual maximum ...
... strain transmitted by the belt without computation . The suspension frame , also , is hung by well- fitted pins and ... strain of the two sides of the belt must amount to 47 · 4 pounds per inch of width , while the actual maximum ...
Page 55
... strains of compression and extension , tension and bending , wants uni- formity more than any other property . If one bad member is con- tained in a structure the strength and homogeneity of the whole is of no avail . For many purposes ...
... strains of compression and extension , tension and bending , wants uni- formity more than any other property . If one bad member is con- tained in a structure the strength and homogeneity of the whole is of no avail . For many purposes ...
Page 86
... strains of parts or increased piston speed , etc. For instance , the size of the crank pin enters into the problem . In practice , the indicator diagram from an engine run- ning under the most favorable conditions , or with the most ...
... strains of parts or increased piston speed , etc. For instance , the size of the crank pin enters into the problem . In practice , the indicator diagram from an engine run- ning under the most favorable conditions , or with the most ...
Page 97
... strains , such as those produced by the powerful machinery with which the ship is provided — particular attention being paid to the structure of the stern , in order to distribute the strains on the brackets supporting Aug. , 1880. ] 97 ...
... strains , such as those produced by the powerful machinery with which the ship is provided — particular attention being paid to the structure of the stern , in order to distribute the strains on the brackets supporting Aug. , 1880. ] 97 ...
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acid Anthracite apparatus battery bobbin boiler bone oil carbon carbonic acid cent chamber coal gas combustion compression constructed containing cubic cylinder diameter dimensions drawing-roller dy dz dynamo-electric effect elastic elastic limit electric light employed experiments feet fibres Franklin Institute furnace gases gills give heating surface horizontal horse-power hour increase ingot iron jute length locomotive machine magnet manganese matter means mechanical ment metal metric metric system miles miles per hour millimetre minute motion nuts obtained ordinary oxide oxygen paraffine Patents Perkins Engine phosphorus pins piston placed plate pound of coal pounds per square practical pressure produced proportion quantity Rendus resistance revolutions per minute rollers screws selenium shaft shell side silica slag sliver speed square inch steam dome steam engine steel strain Sulphur temperature tion tons tubes valve vaporized velocity vertical vessel weight wheels wire