发明名称 |
Mushroom-type valve cooled by cooling fluid circulation |
摘要 |
The invention relates to a mushroom-type valve cooled by cooling fluid circulation for an internal combustion engine wherein the terminal face of the end portion of the stem is aligned flush with the corresponding face of the valve head and forms the central portion thereof, and the assembling of the head is carried out by brazing on the stem along the whole of their interface.
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申请公布号 |
US4147138(A) |
申请公布日期 |
1979.04.03 |
申请号 |
US19760718762 |
申请日期 |
1976.08.30 |
申请人 |
SOCIETE D"ETUDES DE MACHINES THERMIQUES |
发明人 |
HAUG, ALBERT |
分类号 |
F01L3/00;F01L3/18;(IPC1-7):F01P3/14 |
主分类号 |
F01L3/00 |
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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