发明名称 |
Method and apparatus for mounting a pass-through on a plastic fuel tank |
摘要 |
<p>A method of mechanical twist lock attachment of a pass-through valve or fitting over an aperture in a plastic fuel tank having an embedded vapor barrier layer. A ring having circumferentially spaced internal lugs is secured to the tank by weldment around an aperture in the tank wall exposing an edge of the barrier layer. A seal ring on the pass-through is located in the aperture to seal the exposed vapor barrier edge. Outwardly extending projections on the pass-through attach the pass-through by twist locking engagement with the projections on the ring. <IMAGE></p> |
申请公布号 |
EP1514718(A2) |
申请公布日期 |
2005.03.16 |
申请号 |
EP20040020735 |
申请日期 |
2004.09.01 |
申请人 |
EATON CORPORATION |
发明人 |
BERGSMA, RUDOLPH;BENJEY, ROBERT P.;BINDER, CARL |
分类号 |
B60K15/03;B60K15/035;(IPC1-7):B60K15/03 |
主分类号 |
B60K15/03 |
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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