id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
35001	Lewis, W. T. (William T.)	Friction, Lubrication and the Lubricants in Horology			.txt	text/plain	22536	1841	79	the oil touches both surfaces, it will be seen to work its way to the 7. Place a drop of oil on a taper piece of metal, as shown at B (Fig. 10). is more metal, showing that _oil on surfaces has a tendency to flow 8. When a drop of oil is placed between two watch glasses arranged with The film of oil which must be interposed between the bearing surfaces of 1. "When the oil has dried up, the friction of a steel pivot in brass is A small portion of oil should be applied to the bearings of the minute such require lubrication, if a small quantity of oil be applied to each surfaces of the pivot and bearing, the oil acting as the electrolyte. 6. Mineral oils produce very little fluid friction. author means _each_ bearing in a watch is to have a separate oil	./cache/35001.txt	./txt/35001.txt