 | American Society of Naval Engineers - 1909 - 1288 σελίδες
...The piston F slides in a bore in the block A. It is made hollow, but a plate closes its lower end. At the top it is provided with a hook G, the opening...if the piston were rigidly attached to the spring. The mirror H is clamped to a steel spindle I, the ends of which are pivoted in small holes in the vertical... | |
 | American Society of Naval Engineers - 1909 - 1292 σελίδες
...screwed home, the spring is held straight, with slight pressure on the four points of support. 205 than the thickness of the spring. The piston is thus...if the piston were rigidly attached to the spring. The mirror H is clamped to a steel spindle I, the ends of which are pivoted in small holes in the vertical... | |
 | Alexander Graham Clark - 1911 - 472 σελίδες
...springs E E. The spring is slightly bowed before insertion in the frame, so that when the screws EE are screwed home, the spring is held straight with slight...attached to the spring. Three pistons are supplied with the instrument, the areas being in the ratio of 1, 2, and 4. There are two springs which are ground... | |
 | Bertram Hopkinson, James Alfred Ewing - 1921 - 548 σελίδες
...The piston F slides in a bore in the block A. It is made hollow, but a plate closes its lower end. At the top it is provided with a hook G, the opening...if the piston were rigidly attached to the spring. The mirror H is clamped to a steel spindle 7, the ends of which are pivoted in small holes in the vertical... | |
 | Frederick James Drover - 1924 - 550 σελίδες
...insertion in the frame, so that when the screws, EE, are screwed home, the spring is held straight with a slight pressure on the four points of support. The...if the piston were rigidly attached to the spring. The mirror, H, is clamped to a steel spindle, I, the ends of which are pivoted in small holes in the... | |
 | Institution of Mechanical Engineers (Great Britain) - 1907 - 662 σελίδες
...The piston F slides in a bore in the block A. It is made hollow, but a plate closes its lower end. At the top it is provided with a hook G, the opening...if the piston were rigidly attached to the spring. The mirror H is clamped to a steel spindle I, the ends of which are pivoted in small holes in the vertical... | |
 | Bertram Hopkinson - 1975 - 634 σελίδες
...The piston F slides in a bore in the block A . It is made hollow, but a plate closes its lower end. At the top it is provided with a hook G, the opening...if the piston were rigidly attached to the spring. The mirror H is clamped to a steel spindle /, the ends of which are pivoted in small holes in the vertical... | |
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At the top it is provided with a hook, G, the opening of which is slightly larger than the thickness of the spring. The piston is thus free to move laterally, and no binding action is possible between it and the sides of the bore, such as would occur... 