发明名称 |
Multilayer extruded seal and method for manufacturing such seal |
摘要 |
An extruded multilayer seal member having an expanded temperature range and an improved compression set resistance wherein the seal member comprises a first fluoroelastomer as the inner layer of the multilayer seal member and a second elastomer as the outer layer of the multilayer seal member; and a method for manufacturing the multilayer seal member which comprises extruding a multilayer tubular structure, crosslinking the extruded multilayer tubular structure on a mandrel, cutting the multilayer tubular structure to provide a plurality of uniform seal members and recovering the seal members, are described. |
申请公布号 |
US8119046(B2) |
申请公布日期 |
2012.02.21 |
申请号 |
US20080184398 |
申请日期 |
2008.08.01 |
申请人 |
DUKE JEREMY;FREY ERIC;JACKSON KENNETH SCOTT;MOBLEY JOHN;ROLLAND FRANCIS V.;WINK EDI J.;MARK IV SYSTEMES MOTEURS USA, INC. |
发明人 |
DUKE JEREMY;FREY ERIC;JACKSON KENNETH SCOTT;MOBLEY JOHN;ROLLAND FRANCIS V.;WINK EDI J. |
分类号 |
B29C47/00 |
主分类号 |
B29C47/00 |
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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