File:Steam engine diagram 1908.png

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Description
English: The cylinder and valves of a steam engine. The piston slides in the cylinder A, which is closed at either end by the heads C. The piston rod c slides through the stuffing-box D, which is closed by the gland e; the space a being packed with soft packing material. Steam is admitted from the steam chest B through the ports S, when the valve V is in proper position, and is exhausted through S into E, when the D slide valve opens communication between E and either of the ports S. The D slide valve V slides from the left to right and back, alternately opening each of the ports S into the steam chest B, and allowing steam to enter one end of the cylinder clearance.
Date
Source New American Encyclopedia of Social and Commercial Information (1908)
Author James E. Homans

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Public domain
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This media file is in the public domain in the United States. This applies to U.S. works where the copyright has expired, often because its first publication occurred prior to January 1, 1929, and if not then due to lack of notice or renewal. See this page for further explanation.

United States
United States
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current00:54, 25 November 2011Thumbnail for version as of 00:54, 25 November 20111,136 × 707 (489 KB)Kaldari (talk | contribs)

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