Stationary steam engines, simple and compound; especially as adapted to electric lighting purposes (1890)
Thurston, Robert Henry, 1839-1903 · New York, J. Wiley & sons · leaf 41
ve. constructs it, the stem goes through a fitted opening, with-out stuffing box, and the slight drip is carried off fromthe closed space at D ; thus none escapes into theengine room. The steel collar at F, which is shrunk onthe stem, fits into the recess at a and serves as a packing.As the…
Steam-engines
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