The Mechanic's Magazine, Museum, Register, Journal and Gazette, Volume 42Robertson, 1845 |
From inside the book
Results 1-5 of 47
Page vi
... revolving cinder - sifter , 123 Hick's double cylinder marine engine , 113 Hitching's liberating anchor , 295 Hodgson's parabolic propeller , 234 Hoe's cylindrical printing - press , 92 Hoorn's method of taking medallion casts , 377 ...
... revolving cinder - sifter , 123 Hick's double cylinder marine engine , 113 Hitching's liberating anchor , 295 Hodgson's parabolic propeller , 234 Hoe's cylindrical printing - press , 92 Hoorn's method of taking medallion casts , 377 ...
Page vii
... revolving - engine , 110 Mackenzie's , Sir George , Queen's ink , 288 Magdeburg spheres , 263 , 319 Magnetic battery , extraordinary , 64 reporting , 383 400 , 421 telegraph , British and American , vii Mail - carrier , rapid , Mr ...
... revolving - engine , 110 Mackenzie's , Sir George , Queen's ink , 288 Magdeburg spheres , 263 , 319 Magnetic battery , extraordinary , 64 reporting , 383 400 , 421 telegraph , British and American , vii Mail - carrier , rapid , Mr ...
Page viii
... Revolving cinder - sifter , Hewetson's , 123 engine , Macintosh's patent , 110 rule , Ross's patent , 317 Richardson's leather - splitting machine , 92 Riding's , silk weaver's index machine , 238 Rigging , Choate's patent , 92 ...
... Revolving cinder - sifter , Hewetson's , 123 engine , Macintosh's patent , 110 rule , Ross's patent , 317 Richardson's leather - splitting machine , 92 Riding's , silk weaver's index machine , 238 Rigging , Choate's patent , 92 ...
Page xvi
... Revolving windlasses , 127 : barrels , & c . 26 Feb. 62 239 Tarver ...... Taunton ..... Taylor , W. H ... Propelling .. Ditto & another . Ditto .. ....... Taylor , J ...... Separating metals Teissier and Triat Propelling Thomas Thomas ...
... Revolving windlasses , 127 : barrels , & c . 26 Feb. 62 239 Tarver ...... Taunton ..... Taylor , W. H ... Propelling .. Ditto & another . Ditto .. ....... Taylor , J ...... Separating metals Teissier and Triat Propelling Thomas Thomas ...
Page 10
... revolving with an uniform angular velocity . This surface is called by the French mathematicians the escalier vis au jour . If it is gene- rally known in England as the screw , or the screw surface , or by any other name which properly ...
... revolving with an uniform angular velocity . This surface is called by the French mathematicians the escalier vis au jour . If it is gene- rally known in England as the screw , or the screw surface , or by any other name which properly ...
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Common terms and phrases
acid ammonia angles apparatus applied April atmosphere atmospheric railway axis Bohemia boiler Braidwood bridge caoutchouc carbon carbonic acid centre of gravity clock colour construction Cornish engine crank cylinder described diameter direct-action Dublin effect electricity employed engines equal experiments February 20 feet fire fixed flues friction frustrum fuel furnace Galignani glass guns heat hour hydrogen improvements inches invention iron January January 11 length lever London machine machinery manganese manufacture means Mechanics ment Messrs metal miles minute mode motion moveable bridge obtained opinion paper passes patent piece Pilbrow's pipes 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 temperature tion tons tube valve ventilation vessel weight wheel wood
Popular passages
Page 109 - they were in large flocks containing both species in the proportion of two of the former to one of the latter " (the present)
Page 293 - Orders of The House, examined the matters to them referred; and have agreed to the following REPORT...
Page 83 - ... 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...
Page 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...
Page 62 - A Treatise on the Forces which produce the Organization of Plants. With an Appendix, containing several Memoirs on Capillary Attraction, Electricity, and the Chemical Action of Light.
Page 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...
Page 254 - It was not an easy task for me to keep the engine down to ten miles an hour, but it must be done, and I did my best.
Page 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...
Page 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.
Page 255 - It is possible that roads paved with iron may hereafter be employed for the purpose of expeditious travelling, since there is scarcely any resistance to be overcome except that of the air; and such roads will allow the velocity to be increased almost without limit.