发明申请
- 专利标题： FLUID PASSAGE CONNECTING DEVICE AND REFRIGERATING CYCLE APPARATUS HAVING THE SAME
- 专利标题（中）： 流体连接装置和制冷循环装置
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申请号： US13474015申请日： 2012-05-17
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公开(公告)号： US20120299292A1公开(公告)日： 2012-11-29
- 发明人: Hiroshi Watanabe , Akihito Higashihara , Toshikazu Matsuda
- 申请人： Hiroshi Watanabe , Akihito Higashihara , Toshikazu Matsuda
- 申请人地址： JP Kariya-city
- 专利权人： DENSO CORPORATION
- 当前专利权人： DENSO CORPORATION
- 当前专利权人地址： JP Kariya-city
- 优先权： JP2011-117196 20110525
- 主分类号： F16L19/00
- IPC分类号： F16L19/00
摘要：
A first component and a second component are connected with each other in a manner that a first passage of the first component and a second passage of the second component communicate with each other through a communication part. A seal component is disposed between the first component and the second component to provide a sealing between the first passage and the second passage. A ring component is arranged to surround the communication part, and is located adjacent to the communication part rather than the seal component. The ring component restricts the communication part from having an excess increase in a cross-sectional area.
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