London Journal of Arts and Sceinces: And Repertory of Patent Inventions, Bind 11William Newton, Charles Frederick Partington W. Newton, 1826 |
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Side 6
... rotatory motion to the roller , m , ( shewn by dots . ) On the top of the roller , m , is the roller , n , which is turned by friction ; these two rollers draw the cloth over the gig cylinder , and also drive the bands which 6 Recent ...
... rotatory motion to the roller , m , ( shewn by dots . ) On the top of the roller , m , is the roller , n , which is turned by friction ; these two rollers draw the cloth over the gig cylinder , and also drive the bands which 6 Recent ...
Side 23
... the construction of Steam Engines . [ Sealed 1st October , 1824.1 THESE improvements apply to a rotatory steam engine of the kind described in the specification of Moore's Patent Foreman's , for Improvements on Steam Engines . 23.
... the construction of Steam Engines . [ Sealed 1st October , 1824.1 THESE improvements apply to a rotatory steam engine of the kind described in the specification of Moore's Patent Foreman's , for Improvements on Steam Engines . 23.
Side 24
... rotatory wheel and the flaps or valves ; fig . 8 is a cross section of the same , in which the form of the chamber and of the valves are re- presented . The operation of the engine is this : steam being admitted from a boiler through ...
... rotatory wheel and the flaps or valves ; fig . 8 is a cross section of the same , in which the form of the chamber and of the valves are re- presented . The operation of the engine is this : steam being admitted from a boiler through ...
Side 78
... Rotatory power , as before said , being applied to the crank shaft , f , in the direction of the arrow , the pro- pellers will in succession be brought into the situation of g 1 , with the foot in contact with the ground , and as the ...
... Rotatory power , as before said , being applied to the crank shaft , f , in the direction of the arrow , the pro- pellers will in succession be brought into the situation of g 1 , with the foot in contact with the ground , and as the ...
Side 80
... rotatory paddles are to be actuated with greater effect than by any of the modes of propelling vessels on water , heretofore employed . The patentees say that it requires but little mechanical skill to appreciate the great waste of ...
... rotatory paddles are to be actuated with greater effect than by any of the modes of propelling vessels on water , heretofore employed . The patentees say that it requires but little mechanical skill to appreciate the great waste of ...
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Almindelige termer og sætninger
acid actuated aperture apparatus applied attached axle beam bevelled bobbin boiler bolt bottom bricks carriage City of London cloth cock colour conj construction contrivance County of Middlesex cylinder described Ditto-ditto double stars drawing rollers dry rot Ecliptic effect employed fabric flax frame friction front frustrums gig barrels groove heat holes improvements inches inclined plane Inrolled invention iron lever liquor London loom lower machine machinery manufacture mast materials means Medal metal method Middlesex mode months motion mould observations OD in conj operation ordinary paddles Paris pass patentee piece pinion pipe piston placed plate pressure prevent printing roller produce propelling proposed pump purpose pusher rail rain revolve rotatory Rotherhithe round screw Sealed shaft shewn side sliding stars steam engine surface tion toothed wheel troy pound tube turn upper valve vessel weft wool
Populære passager
Side 96 - Guernsey; for improvements in the construction of horse and carriage ways of streets, turnpike and other roads, and an improvement or addition to wheels to be used thereon.
Side 56 - LANZI'S History of Painting In Italy, from the Period of the Revival of the Fine Arts to the End of the iSth Century.
Side 304 - London, merchant, in consequence of a communication made to him by a certain foreigner residing abroad, for an invention of " certain improvements in boilers for generating steam.
Side 312 - I make the compound, or compounds, with which I unite or combine the said substances, as follows. (No. 1.) I take two pounds of caoutchouc, dissolved in one gallon of equal parts of oil of turpentine and highly rectified coal-tar oil, six ounces of black resin, two pounds of strong glue size, and one pound of ochre, powdered pumice, or whiting, and mix the whole together ; or (No.
Side 379 - ... 12th December 1839. 35. To CHARLES DOD of 21 Craven Street, Strand, in the county of Middlesex, gentleman, in consequence of a communication made to him by a certain foreigner residing abroad, for an invention of " certain improvements in the construction of railways and tram-roads, and in the carriages to be used thereon and otherwise.
Side 331 - I have now accomplished one-third of the labour, and have found 1000 double stars of the first four classes, among which 800 are new, and of these nearly 300 are of the first class.
Side 54 - Middlesex, gentleman, in consequence of communications made to him by a certain foreigner residing abroad, for an invention of a cement for building and other purposes — 7th December — 6 months.
Side 334 - Middlesex, chemist, for his invention of a certain new composition or compositions to be used for the purpose of washing in sea and other water —May 8th— 6 months.
Side 159 - Fortunately science, like that nature to which it belongs, is neither limited by time nor by space. It belongs to the world, and is of no country and no age.
Side 266 - In some of these experiments, a pressure of 1600 pounds to the square inch has been used with perfect safety, and was found to project musket balls of the same weight and distance one quarter farther into the target than the strongest gunpowder. Mr Perkins has made another very curious discovery in experimenting on high steam, namely, that temperature does not always show the true power of the steam, although the steam is in contact with the water from which it is generated ; but we cannot be so...