| 摘要 |
<p>PURPOSE:To absorb displacements in all directions of a pipe and prevent even damage to the pipe due to high internal pressure by combining three blocks without using rubber fitting in the connection capable of being expanded and contracted. CONSTITUTION:A first block 100 is provided with a second supporting member 102 having opposed parallel planes, and first passages 103, 104 whose one end of is capable of being connected to a fluid piping and the other end is opened at least in one parallel plane of the parallel planes of the first holding member 102. A second block 200 is provided so that it has two sets of parallel planes, and second passages 201, 202 connected to the first passages 103, 104. Further, a third block 300 is provided so that it has a second holding member 302 having parallel planes, and has third passages 301, 304 whose one end is capable of being connected to the fluid piping and the other end is opened at least in one parallel plane of the parallel planes of the second passage 302 and are connected to the second passages 201, 202.</p> |
