London Journal of Arts and Sceinces: And Repertory of Patent Inventions, Band 3William Newton, Charles Frederick Partington W. Newton, 1821 |
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Seite 1
... capstan , the windlass , and the bawse - roller . The improvement upon the capstan , consists of a method of shifting the whelps , * so as to en- large or diminish the diameter of the barrel ; and hence , in the one case ,, to increase ...
... capstan , the windlass , and the bawse - roller . The improvement upon the capstan , consists of a method of shifting the whelps , * so as to en- large or diminish the diameter of the barrel ; and hence , in the one case ,, to increase ...
Seite 4
... capstan , of four feet diameter , with a bar or lever one hundred and forty - four feet in length . From the foregoing description , it is evident that the different powers of this capstan , are obtained without any increase of friction ...
... capstan , of four feet diameter , with a bar or lever one hundred and forty - four feet in length . From the foregoing description , it is evident that the different powers of this capstan , are obtained without any increase of friction ...
Seite 5
... capstan below also ; but , on removing the bolts which confine the flanches of the cup , g , and cap , i , together , the two spindles are disunited , and the capstans rendered independent of each other . It is proposed , that all the ...
... capstan below also ; but , on removing the bolts which confine the flanches of the cup , g , and cap , i , together , the two spindles are disunited , and the capstans rendered independent of each other . It is proposed , that all the ...
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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