发明名称 |
Mechanical face seal housing with spring wall |
摘要 |
A mechanical face seal housing includes an annular seal-receiving section, a seal force transfer section that extends axially from the annular-seal receiving section, and an annular contact section axially spaced from the seal-receiving section. An annular spring between the contact section and a support wall provides a bias force against the contact section. The contact section transfers the bias force to the seal-receiving section to provide a sealing force between a graphitic carbon ring and a rotatable seal surface.
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申请公布号 |
US2007096398(A1) |
申请公布日期 |
2007.05.03 |
申请号 |
US20050262313 |
申请日期 |
2005.10.28 |
申请人 |
MILLER JONATHAN L;HILLDOERFER MICHAEL G |
发明人 |
MILLER JONATHAN L.;HILLDOERFER MICHAEL G. |
分类号 |
F16J15/34 |
主分类号 |
F16J15/34 |
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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