发明名称 |
Intermediate shaft dash panel seal |
摘要 |
An intermediate shaft seal for installation at an opening in a dash panel of a vehicle remove extra space includes an inner shell, an overmold and a bushing assembly. The bushing assembly includes a pair of bushings and is disposed within the inner shell to rotatably support an intermediate shaft of a steering column of a vehicle. The inner shell includes a rigid base plate and sealing ridges for mounting against a dash panel of a vehicle and providing a seal against water, fumes and dirt intrusion. The overmold engages locking features on the inner shell and forms air gaps therebetween cooperating with the sealing ridges and bushings to establish a sound attenuating structure. The inner shell and the overmold include cooperating sinuous shaped sections allowing angular flexibility of the seal for installation in various model vehicles.
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申请公布号 |
US6056297(A) |
申请公布日期 |
2000.05.02 |
申请号 |
US19980066497 |
申请日期 |
1998.04.24 |
申请人 |
GENERAL MOTORS CORPORATION |
发明人 |
HARKRADER, RONALD LEE;JAYROE, RICHARD E.;STAAT, LAWRENCE A. |
分类号 |
F16J3/04;(IPC1-7):F16J3/00 |
主分类号 |
F16J3/04 |
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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