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US5895056A Metal gasket with seal members at an area between a main seal portion and a sub-seal portion 失效
标题翻译：在主密封部分和副密封部分之间的区域处具有密封构件的金属垫圈
公开(公告)号：US5895056A
公开(公告)日：1999-04-20
申请号：US814014
申请日：1997-03-10
申请人： Yoshinori Habuta , Kazukuni Takata , Hiroshi Uemura
发明人： Yoshinori Habuta , Kazukuni Takata , Hiroshi Uemura
IPC分类号： F02F11/00 , F16J15/06 , F16J15/08
CPC分类号： F02F11/002 , F16J15/062 , F16J15/064 , F16J15/0825 , F02B2275/18 , F16J2015/0837 , F16J2015/085 , F16J2015/0856
摘要： This metal gasket has firmly secured to the intermediate plate through the mounting metal plates the seal members for sealing stepped portions that occur between the cylinder block and the chain case. The metal gasket comprises elastic metal plates formed with notched portions opening to the chain passage opening and an intermediate plate formed with sealing slots, mounting holes and positioning holes. The seal members are installed in the sealing slots of the intermediate plate to seal the stepped portions between the main seal portion and the sub-seal portions. The mounting metal plates attached to the seal members are provided with engagement portions. The engagement portions are folded to hold the edges of the mounting holes to secure the mounting metal plates to the intermediate plate and position the seal members in the sealing slots. Alternatively, the intermediate plates are formed with slots in which to install the seal members, and the elastic metal plates and the intermediate plates are formed with notched portions in areas where the seal members are located. The metal plates securely attached to the seal members are folded to hold the mounting portions of the intermediate plates.
摘要翻译：该金属垫圈通过安装金属板牢固地固定在中间板上，密封件用于密封在气缸体和链箱之间发生的阶梯部分。该金属垫片包括弹性金属板，该金属板形成有通向链条通道开口的切口部分，以及形成有密封槽，安装孔和定位孔的中间板。密封构件安装在中间板的密封槽中，以密封主密封部分和副密封部分之间的阶梯部分。附接到密封构件的安装金属板设置有接合部。接合部被折叠以保持安装孔的边缘，以将安装金属板固定到中间板，并将密封构件定位在密封槽中。或者，中间板形成有用于安装密封构件的槽，并且弹性金属板和中间板在密封构件所在的区域中形成有切口部分。牢固地附接到密封构件的金属板被折叠以保持中间板的安装部分。

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