The Civil engineer and architect's journal, scientific and railway gazette (1839)
London : [William Laxton] · leaf 424
urnal.] This improved lubricator is for lubricating shafts, bearings, axles,and working surfaces of machinery generally, and is intended to fur-nish a certain quantity of oil or other lubricating matter to the sur-faces at determinable intervals, which may be varied and regulated atpleasure. The… … Fig. 1. Fig. 2. paratns; and fig. 2 a transverse section, a, is the shaft to be lubri-cated ; b, the journal carrying the same ; and c, the cap or top-plateof the bearing. To the top of the cap c, a box d, is attached ; towhich is fixed a bracket e, for carrying the shafts/, and g. Upon theshaft a,…
Architecture · Civil engineering · Science
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