发明名称 |
Tank car manway gasket |
摘要 |
A gasket for railroad car manways or hatches is mounted on the top of a loading nozzle. The gasket is a ring having an inverted J-shaped cross section. It is held in position by a long down leg and a short leg. The legs are joined by a bail. The junction between the outside surfaces of the bail and down leg has a chamfer to avoid interference with a closed manway cover. Chevrons are formed on the upper surface of the bail. A flexible loop engages a bolt bracket on the loading nozzle to prevent dislodging of the gasket during opening of the cover.
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申请公布号 |
US5678827(A) |
申请公布日期 |
1997.10.21 |
申请号 |
US19960642462 |
申请日期 |
1996.05.03 |
申请人 |
SALCO PRODUCTS, INC. |
发明人 |
BURIAN, WILLIAM F.;STEVENSON, DANIEL T. |
分类号 |
F16J15/10;(IPC1-7):B60D17/12 |
主分类号 |
F16J15/10 |
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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