The Franklin Journal, and American Mechanics' Magazine1848 |
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Seite 13
... force from 1838 to 1843 ; and it is not to be presumed that having succeeded to an extent so much beyond their early hopes and expectations , any of those who have heretofore deemed the com- pletion of the enterprise so essential to the ...
... force from 1838 to 1843 ; and it is not to be presumed that having succeeded to an extent so much beyond their early hopes and expectations , any of those who have heretofore deemed the com- pletion of the enterprise so essential to the ...
Seite 22
... force , from the larger volume necessarily pent up in low - pressure boilers ; indeed , we are not aware that there is any distinction observed in this particular , but in effect the low steam may be assumed to be more disastrous from ...
... force , from the larger volume necessarily pent up in low - pressure boilers ; indeed , we are not aware that there is any distinction observed in this particular , but in effect the low steam may be assumed to be more disastrous from ...
Seite 39
... force is applied to the hand poles of the inside levers , both powers will agree in forcing the piston of the pump in one and the same direction , while the reverse motion of the levers will prevent the engine from rocking . " 39. For ...
... force is applied to the hand poles of the inside levers , both powers will agree in forcing the piston of the pump in one and the same direction , while the reverse motion of the levers will prevent the engine from rocking . " 39. For ...
Seite 64
... force against the side of the box , leaving the mould finished and perfectly cylindrical on its arriving at the top , ready for the insertion of the core . The amount of pressure against the sand is regulated by means of a counterpoise ...
... force against the side of the box , leaving the mould finished and perfectly cylindrical on its arriving at the top , ready for the insertion of the core . The amount of pressure against the sand is regulated by means of a counterpoise ...
Seite 93
... force required for carrying it back to this position is sufficient to ease off the motion of the returning parts ... forces the brake in contact with the pulley , and arrests the train of wheels and this crank pin in their appropriate ...
... force required for carrying it back to this position is sufficient to ease off the motion of the returning parts ... forces the brake in contact with the pulley , and arrests the train of wheels and this crank pin in their appropriate ...
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