专利名称：Manifold block
发明人：八木 正一
申请号：JP実願平3-99302
申请日：19911203
公开号：JP実開平5-47646U
公开日：
19930625
专利内容由知识产权出版社提供
专利附图：
摘要： (57) [Abstract] [Purpose] The present invention relates to a manifold block for connecting fluidly
to attach the other fluid control devices direction switching valves, the number of parts is reduced, without increasing the size of, preparing many kinds it is not necessary to, and an object thereof is to provide a no manifold blocks limits the number of connections. [Construction] as well as installing a fluid control equipment on the top surface, the coupling surface 3 is a top and perpendicular to two mutually opposite sides,4 and connecting the other of the manifold block, the fluid control device is attached to a rectangular parallelepiped manifold block 1 to be connected fluidly to the top surface,A, B, P, and R It has at least four connection holes 7 to 10 is the opening of the, 2 One of
block truncated
the connecting surface 3 and 4, the connection hole 11 and two connection holes 9, 10 of the opening the P and R to communicate with each respectively opened on the top surface, the tapered screw 11a for the their opening piping connection, 11b is provided, and the opening to the one connecting surface 3 and the annular groove 21 is provided for mounting the gasket 41, the side surfaces other than the connecting surface, two openings the A and B on the top surface connection hole 1 which communicates with the number of connection holes 7, 8 3,14 is constructed open.
申请人：太陽鉄工株式会社
地址：大阪府大阪市東淀川区北江口1丁目1番1号
国籍：JP
代理人：久保 幸雄
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