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Titolo:Elementi meccanici del motore a vapore: condensatori, ingranaggi, valvole : fotografie, [1883?].
Descrizione fisica:13 stampe fotografiche  
Livello / ordinamento:Fascicolo
Il fascicolo si compone di documenti ordinati in base al tema
Note:Sul supporto secondario: "James Watt. 1736-1819"
Materiale: fotografico
Contiene:Regesto:
1. "Model, in wood, used for experiments on the governor for steam engines" (fot., 1 stampa, b/n, 18x28 cm, [1883?]) |id. 51597|
2. "Model of a valve with universal joint" (fot., 1 stampa, b/n, 27x17 cm, [1883?]) |id. 51466|
3. "Pump. Barrel and plunger. Surface condenser" (fot., 1 stampa, b/n, 14x24 cm, [1883?]) |id. 51585|
4. "Surface condenser. Horizontal view shewing back side, condenser, and steam connection to same" (fot., 1 stampa, b/n, 13x22 cm, [1883?]) |id. 51592|
5. "Surface condenser. Vertical view, pump removed; shewing pump footing and valves" (fot., 1 stampa, b/n, 25x16 cm, [1883?]) |id. 51591|
6. "Surface condenser. Horizontal view showing condenser, valves, valve cover, and pump footing. Pump removed" (fot., 1 stampa, b/n, 16x27 cm, [1883?]) |id. 51593|
7. "Model of surface condenser. For condensing steam with greater rapidity than in the old form of jet condenser" (fot., 1 stampa, b/n, 26x18 cm, [1883?]) |id. 51584|
8. "Experimental model. The separate condenser for condensing steam engines (Full view)" (fot., 1 stampa, b/n, 18x27 cm, [1883?]) |id. 51586|
9. "Experimental model. The separate condenser for condensing steam engines. (Horizontal view)" (fot., 1 stampa, b/n, 17x27 cm, [1883?]) |id. 51392|
10. "Original model of a cylinder for a steam engine; with separate condenser" (fot., 1 stampa, b/n, 21x27 cm, [1883?]) |id. 51485|
11. "Model. Frame for a marine steam engine" (fot., 1 stampa, b/n, 21x26 cm, [1883?]) |id. 51490|
12. "Fragment of a model with sun and planet motion and weighted disc" (fot., 1 stampa, b/n, 27x20 cm, [1883?]) |id. 51467|
13. "Imperfect model. Mets of teeth or pins fixed to the connecting rod, which take hold of teeth in a wheel, and cause in to revolve. Some point of the connecting rod is guided by a pin, moving in a groove, so as to keep the teeth or pins always engaged in the teeth of the wheel" (fot., 1 stampa, b/n, 27x19 cm, [1883?]) |id. 51601|
In:Fotografie Watt I: Motore a vapore e suoi elementi meccanici. [1883?]    
Nomi correlati:Watt, James, 1736-1819.
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