| 摘要 |
A shaft seal assembly (10) features an annular carrier (14), an annular shaft seal element (16) and an annular felt washer (18) in an integral assembly that can be installed in one step using a simple push-on tool. The washer (18) is fixed to the carrier (14), such that the carrier (14), shaft seal element (16) and washer (18) are unitized. ® KIPO & WIPO 2007
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