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 24
... pistons , which are brought down by the force of heavy weights , placed on the tops of the piston rods . By these means , the brick moulds are filled with compressed clay , when a thin plate or cutter of steel is passed over the tops of ...
... pistons , which are brought down by the force of heavy weights , placed on the tops of the piston rods . By these means , the brick moulds are filled with compressed clay , when a thin plate or cutter of steel is passed over the tops of ...
Seite 127
... pistons ( four in number ) are connected by hinges to the wheel and move round within a circular steam box . The box is ... piston rushes out of the wheel into the pipe , being drawn off by the condensor . The face of the steam wheel is ...
... pistons ( four in number ) are connected by hinges to the wheel and move round within a circular steam box . The box is ... piston rushes out of the wheel into the pipe , being drawn off by the condensor . The face of the steam wheel is ...
Seite 254
... piston be represented by unity , then the force upon CA , in its present position will be as C F , or = C F A C But while A E , the crank the end of the beam moves through will have moved through A D , hence the momentum F C of the ...
... piston be represented by unity , then the force upon CA , in its present position will be as C F , or = C F A C But while A E , the crank the end of the beam moves through will have moved through A D , hence the momentum F C of 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