Hutton, Frederick Remsen, 1853- [from old catalog] · New York, J. Wiley & sons; [etc., etc.] · leaf 692
mouth into whichthe sight-feed oil-cup shall deliver its oil and from which thepipe shall carry it to the pin. It will be apparent that, asthe cross-head travels in a straight line, the mouthpiece willalways be under the end of the oil-cup in all positions. Bear-ings have also been made… … Fig. 508. continuously brought up from the reservoir and delivered atthe top of the shaft from which it is distributed. Siphons of lamp-wick have also been used as a means ofsecuring a continuous slow feed from an oil-cup. The oilrises by capillary action in the wick, and when it has reachedthe…
Mechanical engineering · Steam power plants
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