| 发明名称 |
GREASE COMPOSITION AND ROLLER BEARING FOR FAN MOTOR |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a grease composition that suppresses a temperature increase of a roller bearing thereby reducing noises, and to provide a roller bearing for fan motors that hardly suffers from a temperature increase and is low in noise. <P>SOLUTION: The grease composition containing a capsule is sealed in a vacant portion which is formed between an inner wheel 1 and an outer wheel 2 of a deep grove ball bearing and in which a roller 3 is arranged. The microcapsule is composed of gelatin, wax or agar and contains a lubricating oil inside. The average particle size of the microcapsule is preferably at least 0.01 μm and at most 3 μm. <P>COPYRIGHT: (C)2008,JPO&INPIT |
| 申请公布号 |
JP2008031290(A) |
申请公布日期 |
2008.02.14 |
| 申请号 |
JP20060206004 |
申请日期 |
2006.07.28 |
| 申请人 |
NSK LTD |
发明人 |
KURACHI TAKAHITO;SAKAGAMI KENTARO |
| 分类号 |
C10M169/02;C10M101/02;C10M105/18;C10M105/36;C10M105/38;C10M105/44;C10M105/48;C10M107/02;C10M117/02;C10M117/04;C10M117/06;C10M145/40;C10M159/02;C10M159/06;C10N30/00;C10N30/06;C10N40/02;C10N50/00;C10N50/10;C10N70/00;F16C19/06;F16C33/66 |
主分类号 |
C10M169/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
