发明名称 |
CHECK VALVE FOR USE IN FILLER TUBE VAPOR RECIRCULATION SYSTEM AND METHOD OF MAKING SAME |
摘要 |
A check valve assembly is designed for insertion in an existing fuel ta nk filler tube having a mechanical nozzle seal and a vapor recirculation port. The insert has an integrally formed ground strap/tab for grounding a refueling nozzle and an attached flexible flapper positioned adjacent the recirculation port by an integrally formed spring tab. The insert has friction tabs for engaging the inner surface of the filler tube for retaining the check valve assembly in the filler tube.
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申请公布号 |
CA2509737(A1) |
申请公布日期 |
2005.12.10 |
申请号 |
CA20052509737 |
申请日期 |
2005.06.09 |
申请人 |
EATON CORPORATION |
发明人 |
BENJEY, ROBERT PHILIP;WEBER, DARRYL CARL;VERZYL, STEVEN HAROLD |
分类号 |
B60K15/035;B60K15/04;(IPC1-7):B60K15/04;F16K15/14 |
主分类号 |
B60K15/035 |
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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