发明名称 |
OIL LUBRICATION-TYPE ROLLING BEARING DEVICE |
摘要 |
A tapered roller bearing device has an inner ring 1, an outer ring 2, tapered rollers 3, a retainer 5 and a shield plate 6. The inner ring 1 has a flange portion 1a brought in contact with minor diameter end surfaces of the tapered rollers 3. The shield plate 6 is placed brought in contact with an end surface of the flange portion 1a of the inner ring 1. The shield plate 6 has a protrusion 9 that protrudes radially outwardly of the flange portion 1a. The protrusion 9 is placed in a place having an interval from the retainer 5 in an axial direction of the inner ring 1. |
申请公布号 |
EP1693584(A4) |
申请公布日期 |
2008.05.07 |
申请号 |
EP20040818218 |
申请日期 |
2004.11.08 |
申请人 |
JTEKT CORPORATION |
发明人 |
MATSUYAMA, HIROKI;CHIBA, HIROYUKI;KITAMURA, KAZUHISA;YAMAKAWA, KAZUYOSHI;FUKUDA, TOSHIROU;DODORO, HIROFUMI;TODA, KAZUTOSHI |
分类号 |
F16C33/66;F16C19/06;F16C19/16;F16C19/36;F16C33/58;F16C33/76 |
主分类号 |
F16C33/66 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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