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3. 发明授权

US07731247B2 Device for connecting and blocking hollow elements for the formation of fluid distribution plants 有权
标题翻译：用于连接和阻挡用于形成流体分配设备的中空元件的装置
公开(公告)号：US07731247B2
公开(公告)日：2010-06-08
申请号：US10183886
申请日：2002-06-27
申请人： Paolo Guzzoni
发明人： Paolo Guzzoni
IPC分类号： F16L17/00
CPC分类号： F16L25/08 , Y10T29/49947
摘要： The invention relates to a device for connecting and blocking hollow elements used as piping for fluids, both gaseous and liquids, The hollow elements (11,13) are connectable by plugs or anchoring plates (19) and connecting plate (21), engaging at least one wall of adjacent elements and fixed by anchoring screws (22). At least the connecting plate (21) is provided with protrusions or contact grips (24) designed to physically penetrate into the surface of the elements to be connected when the connecting plate is anchored to the anchoring plate by the screws.
摘要翻译：本发明涉及一种用于连接和阻挡用作气体和液体的流体管道的中空元件的装置。中空元件（11,13）可通过塞子或锚固板（19）和连接板（21）连接，至少一个相邻元件的壁并通过固定螺钉（22）固定。至少连接板（21）设置有突出物或接触握把（24），其设计成当连接板通过螺钉锚固到锚固板时物理地穿透要连接的元件的表面。

4. 发明授权

US06179349B2 Modular pipeline connector 有权
标题翻译：模块化管道连接器
公开(公告)号：US06179349B2
公开(公告)日：2001-01-30
申请号：US09189907
申请日：1998-11-12
申请人： Paolo Guzzoni
发明人： Paolo Guzzoni
IPC分类号： F16L1700
CPC分类号： F16L21/08 , F16L3/13 , F16L25/0009
摘要： A system of elements for the formation of pipelines in units for channeling and distributing a gaseous or liquid fluid that is under pressure or under vacuum. The pipelines are created starting from an extruded section pipe with a four-sided cross section having at least one central longitudinal hole and gripping elements along the corners of its walls. A joint which can be inserted tightly into the hole of consecutive section pipes makes possible their connection with the transmission of fluid. A fixing clamp is mounted on the adjacent ends of the consecutive pipes and engages with the gripping elements to mechanically lock the pipes among one another.
摘要翻译：用于在单元中形成管道的元件系统，用于引导和分配处于压力或真空下的气态或液态流体。管道是从具有四边形横截面的挤压型材管形成的，具有至少一个中心纵向孔和沿其壁的角部的夹紧元件。可以紧紧地插入连续截面管孔中的接头使其与流体的传输连接成为可能。固定夹具安装在连续管道的相邻端部上并与夹紧元件接合，以将管道彼此机械地锁定。

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