Iron: An Illustrated Weekly Journal for Iron and Steel Manufacturers, Metallurgists, Mine Proprietors, Engineers, Shipbuilders, Scientists, Capitalists ..., Band 42Perry Fairfax Nursey Knight and Lacey, 1845 |
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Seite 2
... side of the river , and the difficulties of removing the present one from its then critical situation , were dis ... sides of the building for the reception of the cradle or platform of timber , see plan , fig . 2 , and elevation , fig ...
... side of the river , and the difficulties of removing the present one from its then critical situation , were dis ... sides of the building for the reception of the cradle or platform of timber , see plan , fig . 2 , and elevation , fig ...
Seite 3
... side of the base ( the entrance door on the west side not requiring any ) , to admit the two transverse beams , which were firmly screwed up underneath the beams previously inserted , and then shored with uprights and ACCOUNT OF THE ...
... side of the base ( the entrance door on the west side not requiring any ) , to admit the two transverse beams , which were firmly screwed up underneath the beams previously inserted , and then shored with uprights and ACCOUNT OF THE ...
Seite 5
... side , and tightening those on the west , the building was retained in a perpendicular position , when the rails were on the inclined plane . On one portion of the raised platform of the pier , the pavement was completed with large ...
... side , and tightening those on the west , the building was retained in a perpendicular position , when the rails were on the inclined plane . On one portion of the raised platform of the pier , the pavement was completed with large ...
Seite 13
... side lever , if such and such an engine broke her cylinder , cover , & c . Let Scrutator Mechanicus " ask steam- boat proprietors their annual expenses for repairs , & c . I am sorry that so much of your valuable space has been taken up ...
... side lever , if such and such an engine broke her cylinder , cover , & c . Let Scrutator Mechanicus " ask steam- boat proprietors their annual expenses for repairs , & c . I am sorry that so much of your valuable space has been taken up ...
Seite 14
... sides which , the former had the great dis- advantage of being much more complex . ARTHUR TREVELYAN . Newcastle - upon ... side , for the purpose of " thumbing , " as it was termed , and that this thumbing process was carried on for the ...
... sides which , the former had the great dis- advantage of being much more complex . ARTHUR TREVELYAN . Newcastle - upon ... side , for the purpose of " thumbing , " as it was termed , and that this thumbing process was carried on for the ...
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acid ammonia angle apparatus applied April April 22 atmosphere ATMOSPHERIC RAILWAY axis Bohemia boiler Braidwood bridge carbon carbonic acid carriages centre of gravity clock colour construction crank cylinder described diameter direction effect electricity employed equal equation experiments feet fire flues Folkstone force friction frustrum fuel furnace Galignani glass Greenwich mean heat hour hyalite hydrogen improvements inches invention iron James January January 11 length lever London machine machinery manganese manufacture March means Mechanics ment Messrs metal miles minute mode motion obtained Ondine opinion passes patent piece pipe piston plane plate present pressure principle produced propeller purpose quantity radius railway Rattler render revolving rollers rotary engine screw screw propeller shaft side six months solidity speed steam steam-engines steamers stroke sufficient surface sway-beam tained temperature tion tons tube valve ventilation vessel weight wheel wood
Beliebte Passagen
Seite 109 - they were in large flocks containing both species in the proportion of two of the former to one of the latter " (the present)
Seite 83 - So that, having a way to make my vessels so that they are strengthened by the force within them, and the one to fill after the other, I have seen the water run like a constant fountain stream forty feet high.
Seite 84 - An admirable and most forcible way to drive up water by fire, not by drawing or sucking it upwards, for that must be as the philosopher calleth it, infra spheeram activitatis, which is but at such a distance. But this way hath no bounder, if the vessels be strong enough ; for I have taken a piece of a whole cannon, whereof the end was burst, and filled it three...
Seite 254 - It is far from my wish to promulgate to the world that the ridiculous expectations, or rather professions, of the enthusiastic speculatist, will be realised, and that we shall see engines travelling at the rate of twelve, sixteen, eighteen, twenty miles an hour. Nothing could do 'more harm towards their general adoption and improvement than the promulgation of such nonsense...
Seite 226 - Walton do hereby describe the manner in which my said invention is to be performed, by the following statement thereof, reference being had to the drawing annexed, and to the figures and letters marked thereon...
Seite 83 - ... but unanimously, and with harmony agreeing they all augment and contribute strength unto the intended work and operation: And therefore I call this A Semi-omnipotent Engine, and do intend that a Model thereof be buried with me.
Seite 58 - ... the use of carburet of manganese in any process whereby iron is converted into steel.
Seite 126 - As the three angles of a plane triangle are equal to two right angles, that is, to 180° (Euc, 32. 1.) the' sum of any two of them is the supplement of the other.
Seite 254 - ... to creep out at. I could not find words to satisfy either the Committee or myself. I was subjected to the crossexamination of eight or ten barristers, purposely as far as possible to bewilder me. Some member of the Committee asked if I was a foreigner, and another hinted that I was mad. But I put up with every rebuff, and went on with my plans, determined not to be put down.
Seite 52 - If two triangles have two sides of the one equal to two sides of the...