The Civil engineer and architect's journal, scientific and railway gazette (1839)
London : [William Laxton] · leaf 329
require a degree of pressure to attain the requisite adhesion, whichinvariably superinduces a most injurious friction in the bearings.With the view of obviating this defect of the plan of communicatingmotion by friction surfaces, Mr. Galloway submits the followingcontrivance of his own:— In this…
Architecture · Civil engineering · Science
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