The Mechanics' Magazine and Journal of Engineering, Agricultural Machinery, Manufactures and Shipbuilding, 78. köideRobertson, Brooman, & Company, 1863 |
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Page 247
... effect of rifling , we cannot but think the oval bore must be the strongest , because it deviates , in a small degree only , from a cir- cular bore , is a continuous curve , and requires no lines or grooves to be cut into the metal . It ...
... effect of rifling , we cannot but think the oval bore must be the strongest , because it deviates , in a small degree only , from a cir- cular bore , is a continuous curve , and requires no lines or grooves to be cut into the metal . It ...
Page 337
... effect can be possibly produced by the effect of high pressure steam on its surface . Indeed , no means of overcoming this evil of the first shock of the steam presents itself in as favourable a light as the use of a very small piston ...
... effect can be possibly produced by the effect of high pressure steam on its surface . Indeed , no means of overcoming this evil of the first shock of the steam presents itself in as favourable a light as the use of a very small piston ...
Page 410
... effect of the sudden cooling of steel in tempering , may be compared in other respects to the effect produced by the blow of a hammer . Thus , the more sudden it is , the more consider able is the corresponding force exercised , and the ...
... effect of the sudden cooling of steel in tempering , may be compared in other respects to the effect produced by the blow of a hammer . Thus , the more sudden it is , the more consider able is the corresponding force exercised , and the ...
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acid Admiralty applied armour plates arrangement attached August 14 barrel Bennet Woodcroft blast furnace boiler bolt bottom cable carried cause centre chamber communication connected construction cutter cylinder Dated August Dated July Dated June described diameter effect employed engineer fabrics fibres fibrous fire fitted fixed frame furnace grooves guns gutta percha heat hemp holes Improvements in apparatus inch invention consists inventor June 25 length letters patent lever lower machine machinery manufacture material means mechanical ments Messrs metal motion obtained ordinary pass Patent abandoned Patent completed piece pipe piston placed present pressure produce provements pulley pump purpose railway ratus rifled rollers rope screw shaft Shoeburyness side slide spindle steam steel strain strands substances suitable surface telegraph tion tons trenail tube upper valve vertical vessel weight wheel white spruce wire wood wooden wrought iron yarns