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JP2011226641A Sealing structure of three plane joint part 有权
标题翻译：密封三部分结构部分
公开(公告)号：JP2011226641A
公开(公告)日：2011-11-10
申请号：JP2011062260
申请日：2011-03-22
申请人： Toyota Motor Corp , Uchiyama Manufacturing Corp , トヨタ自動車株式会社 , 内山工業株式会社
发明人： MORIYA KEI , HIMEZAKI HITOSHI , OKUDA MATSUHIRO , TANIGUCHI TATSUYA , OMURA SEIJI
IPC分类号： F16J15/08 , F02F11/00 , F16J15/10
CPC分类号： F16J15/062
摘要： PROBLEM TO BE SOLVED: To provide sealing structure of a three plane joint part, in which good sealing performance of the three plane joint part in three member joint part can be obtained without being compressed excessivlely, though being simple structure.SOLUTION: The sealing structure of a three plane joint part is provided in a three member joint part 10 of: first and second seal object two members 2, 3 fastened/combined in a sealing state through a first gasket 7; and a third seal object member 4 fastened/combined in a sealing state through a second gasket 8 so sa to straddle side parts of the seal object two members 2, 3. Characteristically, the first gasket 7 includes an elastic lip part 91 of a taper shape which is projected from the side part and in which a cross section shape is opened gradually toward the third seal object member 4, the second gasket 8 includes an elastic receiving part 82 receiving the elastic lip part 91, and the elastic lip part 91 and the elastic receiving part 82 intervene at the three member joint part 10, involving compression elastic deformation, while the third seal object member 4 and the seal object two members 2, 3 are fastened/combined.
摘要翻译：要解决的问题：为了提供三平面接合部分的密封结构，其中，即使结构简单，也可以获得三个接头部分中的三个接头部分的良好的密封性能而不被压缩过量。解决方案：三平面接头部分的密封结构设置在三个接头部分10中：第一和第二密封件两个构件2,3通过第一垫圈7以密封状态紧固/组合; 以及通过第二垫圈8固定/组合成密封状态的第三密封件4，以跨越密封件两个构件2,3的侧部。特征地，第一垫圈7包括锥形的弹性唇部91 从侧部突出并且朝向第三密封体部件4逐渐打开截面形状的第二垫圈8包括容纳弹性唇部91的弹性容纳部82，弹性唇部91和弹性接收部82插入在三部件接合部10处，包括压缩弹性变形，而第三密封件4和密封件2的构件2被紧固/组合。版权所有（C）2012，JPO＆INPIT

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