发明名称 |
Sealing device for a gear box |
摘要 |
A sealing device for a gear box includes a box having a hole defined through a wall thereof and a shaft having a first end rotatably engaged with an inside of the box. A second end of the shaft is supported by a bearing which is received in a frame engaged with the hole of the box. A cap is connected to an end of the frame in the box and mounted to the second end of the shaft. A space is defined between a skirt and a protrusion of the cap so as to receive a seal therein. The seal has a flexible plate which is engaged with the end of the frame in the box. The flexible plate effectively prevents oil in the box from entering a gap between the bearing and the frame when the shaft is not rotated.
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申请公布号 |
US6726210(B2) |
申请公布日期 |
2004.04.27 |
申请号 |
US20020254220 |
申请日期 |
2002.09.25 |
申请人 |
LI MING MACHINERY INDUSTRIAL CO., LTD. |
发明人 |
LIN YU-HSING |
分类号 |
F16J15/16;F16J15/34;(IPC1-7):F01D11/02;F16J15/32;F16C33/76 |
主分类号 |
F16J15/16 |
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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