发明授权
- 专利标题： Sealing structure using metal gasket
- 专利标题（中）： 密封结构采用金属垫片
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申请号： US13038559申请日： 2011-03-02
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公开(公告)号： US08567790B2公开(公告)日： 2013-10-29
- 发明人: Takuma Kameyama , Takanobu Suzuki , Hiroyuki Matsumoto
- 申请人： Takuma Kameyama , Takanobu Suzuki , Hiroyuki Matsumoto
- 申请人地址： JP Shizuoka JP Saitama
- 专利权人： Yamaha Hatsudoki Kabushiki Kaisha,Japan Metal Gasket Co., Ltd.
- 当前专利权人： Yamaha Hatsudoki Kabushiki Kaisha,Japan Metal Gasket Co., Ltd.
- 当前专利权人地址： JP Shizuoka JP Saitama
- 代理机构： Keating & Bennett, LLP
- 优先权： JP2006-203824 20060726
- 主分类号： F02F11/00
- IPC分类号： F02F11/00
摘要：
A metal gasket has a primary bead formed on an area positioned between a cylinder bore and a cooling water passage. A second bead is formed on an area corresponding to an opening of one or more cooling passages. A base member of the metal gasket comprises bead plates that have a rubber coating layer. The base member also comprises a shim member disposed between the bead plates. The primary bead is formed by defining a space respectively between the bead plates and the shim member. The secondary bead is formed by defining a space on a given area between the bead plates.
公开/授权文献
- US20110181001A1 SEALING STRUCTURE USING METAL GASKET 公开/授权日：2011-07-28
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