发明名称 |
Fire ring for cylinder head gasket |
摘要 |
A cylinder head gasket for an internal combustion engine having double metal wrapped hoops providing a reinforced fire ring around the combustion chamber. The inner hoop is the larger hoop to carry the clamping load and form a positive seal while the outer hoop reinforces the inner hoop.
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申请公布号 |
US4369980(A) |
申请公布日期 |
1983.01.25 |
申请号 |
US19810309235 |
申请日期 |
1981.10.07 |
申请人 |
ALLIS-CHALMERS CORPORATION |
发明人 |
BACKLIN, ROBERT R. |
分类号 |
F16J15/12;(IPC1-7):F16J15/12 |
主分类号 |
F16J15/12 |
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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