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公开(公告)号：US09903517B2
公开(公告)日：2018-02-27
申请号：US15307251
申请日：2014-05-09
发明人： Nobuo Munetomo , Mitsunobu Yano , Shinobu Yasui , Hironori Sasaki
IPC分类号： F16L23/036
CPC分类号： F16L23/036
摘要： A flange coupling part reinforcing jig includes a pair of clamping members having pressing parts capable of coming into contact respectively with outer faces of two flange parts which are bolt-connected and a fastening means for fixedly fastening the two clamping members by drawing them to each other in a flange coupling direction, with the pressing parts of the clamping members being placed in abutment with the outer faces of the flange parts. At portions of the two clamping members opposed to each other in the flange coupling direction, there are formed an inner fitting part and an outer fitting part which are fitted to each other in the flange coupling direction at positions of the two flange parts more radially outward than outer circumferential faces of the two flange parts.
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公开(公告)号：US20170051855A1
公开(公告)日：2017-02-23
申请号：US15307251
申请日：2014-05-09
发明人： Nobuo Munetomo , Misunobu Yano , Shinobu Yasui , Hironori Sasaki
IPC分类号： F16L23/036
CPC分类号： F16L23/036
摘要： A flange coupling part reinforcing jig includes a pair of clamping members having pressing parts capable of coming into contact respectively with outer faces of two flange parts which are bolt-connected and a fastening means for fixedly fastening the two clamping members by drawing them to each other in a flange coupling direction, with the pressing parts of the clamping members being placed in abutment with the outer faces of the flange parts. At portions of the two clamping members opposed to each other in the flange coupling direction, there are formed an inner fitting part and an outer fitting part which are fitted to each other in the flange coupling direction at positions of the two flange parts more radially outward than outer circumferential faces of the two flange parts.
摘要翻译： 凸缘联接部分加强夹具包括一对夹紧构件，其具有能够分别与两个螺栓连接的两个凸缘部分的外表面接触的按压部件和用于通过将两个夹紧构件彼此拉紧来紧固两个夹紧构件的紧固装置 在法兰联接方向上，夹紧构件的按压部分被放置成与凸缘部分的外表面邻接。 在两个夹紧构件的沿凸缘联接方向彼此相对的部分处，形成有内凸件联接方向上的两个凸缘部分的径向外侧的位置上嵌合的内嵌件和外嵌件 比两个凸缘部分的外圆周面。
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