| 单词 | ring oiler |
| 释义 | > as lemmasring oiler ring oiler n. Mechanics (now rare) a bearing containing a metal ring which rests on and turns with the journal (journal n. 10), continuously dipping into a reservoir of oil and so automatically offering lubrication. ΘΚΠ society > occupation and work > equipment > machine > parts of machines > other parts > [noun] > lubricators oil ring1830 grease-cock1839 grease cup1839 needle lubricator1873 oleojector1884 ring oiler1890 1890 Proc. Nat. Electric Light Assoc. 1889 7 119 All of the bearings in which the shafting revolves are of liberal length and provided with bronze ring oilers. 1919 L. H. Morrison Oil Engines iv. 49 The advantage of the chain oiler lies in the greater amount of oil the links will carry to the shaft over that supplied by a ring oiler. 1970 B. Pugh Pract. Lubrication viii. 164 Small [steam] turbines usually have the simplest arrangements for bearing lubrication, i.e. ring oilers or standard type lubricators. < as lemmas |
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