| 发明名称 |
GREASE COMPOSITION FOR BALL-TYPE CONSTANT VELOCITY JOINTS |
| 摘要 |
<p>Disclosed is a grease composition for constant velocity joints, which contains the following components (a to h): (a) a base oil; (b) a diurea-based thickening agent; (c) a zinc dialkyldithiophosphate; (d) a molybdenum dialkyldithiocarbamate; (e) a melamine cyanurate; (f) a calcium carbonate; (g) a zinc dialkyldithiocarbamate; and (h) a sulfur/nitrogen-based extreme pressure additive. The grease composition for constant velocity joints improves abrasion resistance and flaking resistance, by the combination of additives.</p> |
| 申请公布号 |
WO2011142411(A1) |
申请公布日期 |
2011.11.17 |
| 申请号 |
WO2011JP60927 |
申请日期 |
2011.05.12 |
| 申请人 |
KYODO YUSHI CO., LTD.;NTN CORPORATION;YOSHIHARA MICHITAKA;OSAWA HISAYUKI;YAMAZAKI KISAO;ISHIJIMA MINORU |
发明人 |
YOSHIHARA MICHITAKA;OSAWA HISAYUKI;YAMAZAKI KISAO;ISHIJIMA MINORU |
| 分类号 |
C10M169/06;C10M101/02;C10M115/08;C10M125/10;C10M133/42;C10M135/18;C10M137/10;C10N10/04;C10N10/12;C10N30/00;C10N30/06;C10N40/04;C10N50/10 |
主分类号 |
C10M169/06 |
| 代理机构 |
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