 | Sir William Fairbairn - Machinery - 1871 - 292 pages
...as nearly as possible, the laws of friction, and by which the following were fully established: — When no unguent is interposed, the friction of any...coefficient of friction in respect to those surfaces. When no unguent is interposed, the amount of the friction is, in every case, wholly independent of... | |
 | sir William Fairbairn (1st bart.) - Mills and mill-work - 1878 - 678 pages
...determine, as nearly as possible, the laws of friction, and by which the following were fully established : When no unguent is interposed, the friction of any...coefficient of friction in respect to those surfaces. When no unguent is interposed, the amount of the friction is, in every case, wholly independent of... | |
 | Leonard Elliott Brookes - Machine-shop practice - 1906 - 664 pages
...briefly stated to be as follows: When no lubricant is interposed, the friction of any two surfaces is directly proportional to the force with which they...ratio of the friction to the perpendicular pressure. That is, a double pressure will produce a double amount of friction, or a triple pressure a triple... | |
 | Calvin Franklin Swingle, Frederick John Prior - Air-brakes - 1906 - 676 pages
...briefly stated to be as follows: When no lubricant is interposed, the friction of any two surfaces is directly proportional to the force with which they...ratio of the friction to the perpendicular pressure. That is, a double pressure will produce a double amount of friction, or a triple pressure a tripJe... | |
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When no unguent is interposed, the friction of any two surfaces, whether of quiescence or of motion, is directly proportional to the force with which they are pressed perpendicularly together ; so that for any two given surfaces of contact there is a... 
