London Journal of Arts and Sceinces: And Repertory of Patent Inventions, Band 3William Newton, Charles Frederick Partington W. Newton, 1821 |
Im Buch
Ergebnisse 1-3 von 3
Seite 66
... loco - motive engines are substituted for animal power . Endless chains , have also been ap- plied , but owing to the great friction and consequent waste of power , their use has been very circumscribed , and their application limited ...
... loco - motive engines are substituted for animal power . Endless chains , have also been ap- plied , but owing to the great friction and consequent waste of power , their use has been very circumscribed , and their application limited ...
Seite 70
... loco - motive engines could not be used . Compared with horse labour , the patentee considers his plan of operation to be capable of producing a saving of seventy - five per cent ; and , in cases of greater inequalities of surface than ...
... loco - motive engines could not be used . Compared with horse labour , the patentee considers his plan of operation to be capable of producing a saving of seventy - five per cent ; and , in cases of greater inequalities of surface than ...
Seite 198
... loco - motive on turnpike roads ; which will make the drawback still greater . Neither let any one suppose , that the afore - mentioned loco - motive engine could be made lighter than it is ; quite the con- trary is the fact . On the ...
... loco - motive on turnpike roads ; which will make the drawback still greater . Neither let any one suppose , that the afore - mentioned loco - motive engine could be made lighter than it is ; quite the con- trary is the fact . On the ...
Andere Ausgaben - Alle anzeigen
Häufige Begriffe und Wortgruppen
acid ammonia animal apparatus appears applied attached axle blow-pipe boiler bolt bottles bottom brass capstan carbonate carbonic acid carriage cast iron chlorine colours communicated condensed conj connected consists construction contrivance copper crank cylinder described diameter Diff drawing Ecliptic edge effect elastic employed engine engravings equal feet fixed frame friction frisket green tea heat hinge-joints horse hyæna improved inches inclined plane inking invention Journal of Arts lever loco-motive London London Journal Lower Edmonton machine manufacture means metal method Middlesex mode months for inrolment Moon motion mould moveable observations obtained operation paper passing Patent pieces pipes piston placed plates present printing produced purpose quantity rail road rocket rollers rotatory round Royal screw Sealed shewn shews side Society spindle spring steam steam-engine surface tion valves vessel waggons weight WESTLEY RICHARDS wheel whelps