发明名称 Metal laminate gasket.
摘要 <p>A metal laminate gasket of the invention is installed in an internal combustion engine having at least one hole therein. The gasket comprises a first metal plate (A10), and a second metal plate (A11) situated under the first metal plate (A10). The first plate (A10) includes a first sealing device (A10e) around a first hole (Hc) to be sealed, and an inclined portion (A10b) between the first sealing device (A10e) and a base portion (A10c) of the first plate (A10). The upper surface (A10a) of the base section is located in a level lower than the upper surface of the first sealing device (A10e). The second plate (A11) has a second hole (A12) larger than the first sealing device (A10e), and a second sealing device (A11) around the second hole (A12). When the first (A10) and second plates (A11) are assembled, the second plate (A11) does not pile over the first sealing device. When the gasket is tightened, the second sealing device (A11a) is at first compressed by tightening force and deforming force of the inclined portion to thereby equally tighten the second sealing device (A11a). &lt;IMAGE&gt;</p>
申请公布号 EP0557653(A1) 申请公布日期 1993.09.01
申请号 EP19920311430 申请日期 1992.12.15
申请人 ISHIKAWA GASKET CO. LTD. 发明人 UDAGAWA, TSUNEKAZU;INAMURA, SUSUMU;YAMADA, YOSHIO
分类号 F16J15/08 主分类号 F16J15/08
代理机构 代理人
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