 | United States. Commissioners to the Paris Universal Exposition, 1867 - 1870 - 610 էջ
...constant pressure which is exerted on its front face. At this instant the valve abandoned by the cam C is pushed back suddenly to its initial position by...of the cylinder; when the piston is at the end of its stroke the slide opens the inlet port, and the piston only advances in consequence of the difference... | |
 | Rossiter Worthington Raymond - 1870 - 834 էջ
...faces, and thus opens the inlet port. The diameter of the piston of the boring machine is Ош.06 ; its stroke, Om.20 ; and it gives 200 blows per minute....and the piston only advances in consequence of the diiference of the pressure of air on its back face fitted with a slender rod, and on its internal face,... | |
 | United States commission to the Paris expos, 1867 - 1870 - 606 էջ
...opens the inlet port. The diameter of the piston of the boring machine is Om.06, its stroke 0™.20, and it gives 200 blows per minute. This machine is...conduit with the front part of the cylinder; when the pbtonisat the end of its stroke the slide opens the inlet port, aud the piston only advances in consequence... | |
 | United States. Congress. House - 1870 - 882 էջ
...opens the inlet port. The diameter of the piston of the boring machine is Om.06 ; its stroke, (^¿0 : and it gives 200 blows per minute. This machine is...air enters by the opening in constant communication Ъу the conduit with the front part of the cylinder ; when the piston is at the end of the stroke,... | |
 | United States. Commissioners to the Paris Universal Exposition, 1867 - 1870 - 554 էջ
...by the difference of pressure which is exerted irpon the two faces, and thus opens the inlet port. the conduit with the front part of the cylinder; when the piston is at the end of its stroke the slide opens the inlet port, and the piston only advances in consequence of the difference... | |
 | Eugene Wycliffe Kerr - 1900 - 396 էջ
...is known as a throttling governor. Clearance is the volume contained between the piston and the end of the cylinder when the piston is at the end of the stroke plus the volume of the steam -passage or port. The clearance is prejudicial to the heat efficiency... | |
 | Eugene Wycliffe Kerr - 1902 - 418 էջ
...is known as a throttling governor. Clearance is the volume contained between the piston and the end of the cylinder when the piston is at the end of the stroke plus the volume of the steam-passage or port. The clearance is prejudicial to the heat efficiency of... | |
 | Charles Leo McShane - 1917 - 364 էջ
...link, as in diagram "B," the valve would be moved back. Steam would then be admitted to the front end of the cylinder when the piston is at the. end of the back stroke. The engine would then stall and, therefore, could not be reversed. In the Walschaert valve... | |
 | Alexander James Wallis-Tayler - 1924 - 454 էջ
...making a connection between the FIG. 111.—Torricellian Condenser. The Mirrlees Watson Co., Ltd. ends of the cylinder when the piston is at the end of the stroke, practically eliminates the bad effect of clearance spaces and allows the piston to begin its suction... | |
 | 1906 - 598 էջ
...low-pressure piston and the large cylinder in which it operates, the clearance, as compared with the volume of the cylinder when the piston is at the end of the stroke, is very small, and a greater percentage of the cylinder is utilized when the movement of the low-pressure... | |
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Om.20 ; and it gives 200 blows per minute. This machine is single-acting. The compressed air enters by the opening in constant communication by the conduit with the front part of the cylinder ; when the piston is at the end of the stroke... 