发明名称 |
Retaining collar for an elastomeric seal |
摘要 |
A retaining collar for an elastomeric seal includes an annulus and a skirt depending from the annulus and which is outwardly flared to promote resilient deformation under axial compressive loading and ovalization of the skirt to bring its free edge into intimate seating engagement with the outer surface of a pipe positioned transverse thereto.
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申请公布号 |
US4702501(A) |
申请公布日期 |
1987.10.27 |
申请号 |
US19850712564 |
申请日期 |
1985.03.15 |
申请人 |
VICTAULIC COMPANY OF AMERICA |
发明人 |
MCLENNAN, WILLIAM R. |
分类号 |
F16L41/14;F16L41/16;(IPC1-7):F16L41/00 |
主分类号 |
F16L41/14 |
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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