发明名称 Pressure distribution device for valve cover
摘要 A pressure distributing device foe an engine valve cover is described which is adapted to fit around a valve cove and to act against the valve cover attachment flange to evenly distribute torquing pressure over the valve cover and the valve cover gasket. The device consists of an annular, substantially rigid body having a plan configuration which corresponds to the valve cover. The body fits over the valve cover body and acts against the valve cover attachement flange to distribute torquing pressure thereover.
申请公布号 US4821699(A) 申请公布日期 1989.04.18
申请号 US19880152983 申请日期 1988.02.08
申请人 MACKIN, ALAN 发明人 MACKIN, ALAN
分类号 F02B77/00;F02F7/00;(IPC1-7):F01L1/46 主分类号 F02B77/00
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