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发明授权
CN108662194B 阀装置 有权 转让

阀装置
摘要：
本发明涉及阀装置。在接收于本体(3)的第一本体(3A)的接收区域(012)中的阀座部件(5)中，接触部(5A)的一个表面和接合部(5B)的一个表面是平面的且彼此齐平，接触部(5A)的另一个表面和接合部(5B)的另一个表面是平面的且彼此齐平。接合部(5B)在阀座部件(5)远端抵达接收区域(12)的另一个开口(12b)的状态下接合第一本体(3A)形成接收区域(12)的一个开口(12a)的两个部分(12aa，12ab)。此外，在接合部(5B)接合第一本体(3A)部分(12aa，12ab)的状态下，本体(3)的第二本体(3B)覆盖一个开口(12a)并接触接合部(5B)。因而，接合部(5B)接合本体(3)的三个部分(12aa，12ab，3Ba)，使得阀座部件(5)的运动得以有效地限制。
摘要（英）：

In a seat component received in a receiving region of a first body of a body, one surface of a contacting portion and one surface of an engaging portion are planar and are flush with each other, and the other surface of the contacting portion and the other surface of the engaging portion are planar and are flush with each other. The engaging portion engages two portions of the first body, which form one opening of the receiving region, in a state where a distal end of the seat component reaches another opening of the receiving region. Furthermore, in the state where the engaging portion engages the portions of the first body, a second body of the body covers the one opening and contacts the engaging portion. Thereby, the engaging portion engages the three portions of the body, so that movement of the seat component is effectively limited.

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