 ... one and a half million are of this manufacture, and in a large number of the remainder, the conditions of lubrication are quite similar. The apparatus is used in the following manner to measure the coefficient of friction of oil. After cleaning with...  Transactions - Page 431879Full view - About this book
 | American Society of Mechanical Engineers - Mechanical engineering - 1880
...of friction of oil. After cleaning with gasoline and wiping carefully with wash leather, the discs are oiled and run for about five hours, being kept...by a stream of water circulating through the upper disc. From time to time they are taken apart, cleaned, and oiled again. After using any oil, even if... | |
 | 1881
...coefficient of friction of oil. After cleaning with gasoline and wiping carefully with wash leather, -the disks are oiled and run for about five hours,...characteristics of the previous oil, and it is only after thirty-five to forty-five miles of attrition that these results bebecoinc consistent with each other... | |
 | American Association for the Advancement of Science - Science - 1881
...coefficient of friction of oil. After cleaning with gasoline and wiping carefully with wash leather, the disks are oiled and run for about five hours,...characteristics of the previous oil, and it is only after thirty-five to forty-five miles of attrition that these results bebecome consistent with each other... | |
 | American Association for the Advancement of Science - 1881
...coefficient of friction of oil. After cleaning witli gasoline and wiping carefully with wash leather, the disks are oiled and run for about five hours,...characteristics of the previous oil, and it is only after thirty-five to forty-five miles of attrition that these results bebecome consistent with each other... | |
 | American Association for the Advancement of Science - Science - 1881
...coefficient of friction of oil. After cleaning witli gasoline and wiping carefully with wash leather, the disks are oiled and run for about five hours,...they are taken apart, cleaned, and oiled again. After nsing any oil, even if the disks are afterwards cleaned, the results with the oil subsequently used... | |
 | 1881
...of friction of oil. After cleaning with gasoline and wiping carefully with wash leather, the discs are oiled and run for about five hours, being kept...by a stream of water circulating through the upper disc. From time to time they are taken apart, cleaned and oiled again. After using any oil, even if... | |
| |
