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公开(公告)号：EP2606187A1
公开(公告)日：2013-06-26
申请号：EP11745771.3
申请日：2011-08-16
IPC分类号： E03F5/06
CPC分类号： E03F5/06 , E03F2005/068 , E04C2/421
摘要： Coverings for gullies, shafts or similar structures are known, the coverings having a first grating (10) which is manufactured from sheet metal and has slots (11) and webs (12), which have surfaces (13) and respective side surfaces (14, 14') made of sheet metal which is bevelled in relation to the surface. In order to increase the stability, it is proposed to provide at least one second grating (20), the webs (22) of which are inserted into the slots (11) of the first grating (10).
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公开(公告)号：EP2606187B1
公开(公告)日：2016-04-20
申请号：EP11745771.3
申请日：2011-08-16
IPC分类号： E03F5/06
CPC分类号： E03F5/06 , E03F2005/068 , E04C2/421
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公开(公告)号：EP2084339B1
公开(公告)日：2011-12-21
申请号：EP07711784.4
申请日：2007-03-05
IPC分类号： E03F5/06
CPC分类号： E03F5/06 , E03F2005/063 , E03F2005/065
摘要： A cover grating for a drainage channel (20) or a similar hollow body which can be installed in the ground is presented, comprising at least two longitudinal webs (4) extending on a lower side (3) of the cover grating (1) and inlet slots (8) formed in the cover grating (1) between these longitudinal webs (4), and comprising transverse webs (6) resulting from the slot-forming operation and extending on the lower side (3) of the cover grating (1), wherein the transverse webs (6) are provided at each of their end regions (7) with at least one receiving projection (12) which at least partially engages into a respective complementarily formed receiving slot (9) in the longitudinal web (4). There is also presented a method of producing a cover grating (1), in particular for a drainage channel (20) or a hollow body which can be similarly installed in the ground, from a sheet metal strip (32), comprising the following steps: forming at least one inlet slot (8) between two parallel edge regions (30) of the sheet metal strip (32), with the formation of at least one, in particular bent-over, transverse web (6) which protrudes from a lower side (3) of the sheet, extends parallel to the inlet slot (8) and has in each case at least one receiving projection (12) at the end region (7); forming, in particular stamping out, receiving slots (9) in the two edge regions (30) of the sheet metal strip (32) in a complementary manner to the receiving projections (12) of the transverse web (6) and in an axis with the transverse web (6); folding over the longitudinal webs (4) having the receiving slots (9) from the edge regions (30) such that the receiving projections (12) of the transverse webs (6) at least partially engage in the complementary receiving slots (9) of the longitudinal webs (4).
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公开(公告)号：EP2084339A1
公开(公告)日：2009-08-05
申请号：EP07711784.4
申请日：2007-03-05
IPC分类号： E03F5/06
CPC分类号： E03F5/06 , E03F2005/063 , E03F2005/065
摘要： A cover grating for a drainage channel (20) or a similar hollow body which can be installed in the ground is presented, comprising at least two longitudinal webs (4) extending on a lower side (3) of the cover grating (1) and inlet slots (8) formed in the cover grating (1) between these longitudinal webs (4), and comprising transverse webs (6) resulting from the slot-forming operation and extending on the lower side (3) of the cover grating (1), wherein the transverse webs (6) are provided at each of their end regions (7) with at least one receiving projection (12) which at least partially engages into a respective complementarily formed receiving slot (9) in the longitudinal web (4). There is also presented a method of producing a cover grating (1), in particular for a drainage channel (20) or a hollow body which can be similarly installed in the ground, from a sheet metal strip (32), comprising the following steps: forming at least one inlet slot (8) between two parallel edge regions (30) of the sheet metal strip (32), with the formation of at least one, in particular bent-over, transverse web (6) which protrudes from a lower side (3) of the sheet, extends parallel to the inlet slot (8) and has in each case at least one receiving projection (12) at the end region (7); forming, in particular stamping out, receiving slots (9) in the two edge regions (30) of the sheet metal strip (32) in a complementary manner to the receiving projections (12) of the transverse web (6) and in an axis with the transverse web (6); folding over the longitudinal webs (4) having the receiving slots (9) from the edge regions (30) such that the receiving projections (12) of the transverse webs (6) at least partially engage in the complementary receiving slots (9) of the longitudinal webs (4).
摘要翻译： 提出了一种用于排水通道（20）或可安装在地面中的类似中空体的盖栅，其包括在盖栅（1）的下侧（3）上延伸的至少两个纵向腹板（4），以及 （4）之间的盖栅格（1）中形成的入口狭槽（8），并且包括由狭槽形成操作产生并且在盖栅格（1）的下侧（3）上延伸的横向腹板 ），其中横向接片（6）在其每个端部区域（7）处设有至少一个接收突起（12），所述接收突起至少部分地接合到纵向接片（4）中的相应互补形成的接收槽（9） ）。 还提供了一种用于从金属板带（32）制造盖栅（1）的方法，特别是用于排水通道（20）或者可以类似地安装在地下的空心体，其包括以下步骤 ：在所述金属板条（32）的两个平行的边缘区域（30）之间形成至少一个入口槽（8），并且形成至少一个特别是弯折的横向腹板（6），所述横向腹板 （8）的下侧（3）平行于入口槽（8）延伸并且在端部区域（7）处分别具有至少一个接收突出部（12）。 以与横向接片（6）的接收突起（12）互补的方式在金属带材（32）的两个边缘区域（30）中形成，尤其是冲压出接收槽（9） 与横向网（6）; 从所述边缘区域（30）折叠具有所述接收槽（9）的所述纵向接片（4），使得所述横向接片（6）的所述接收突起（12）至少部分地接合到所述接收槽 纵向腹板（4）。
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公开(公告)号：EP2904162B1
公开(公告)日：2019-03-06
申请号：EP13762432.6
申请日：2013-09-09
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6.发明公开ENTWÄSSERUNGSRINNE MIT EINEM RINNENKÖRPER UND EINER ABDECKUNG 审中-公开ENTWÄSSERUNGSRINNEMIT EINEMRINNENKÖRPERUND EINER ABDECKUNG
公开(公告)号：EP2904162A1
公开(公告)日：2015-08-12
申请号：EP13762432.6
申请日：2013-09-09
CPC分类号： E03F5/0401 , E01F5/005 , E03F3/046 , E03F5/04 , E03F5/041 , E03F5/046 , E03F5/06 , E03F2005/065 , E03F2005/068
摘要： The aim of the invention is to allow a simultaneously stable and variable design of a drainage structure consisting of a drainage body (11) and a cover (20). This is achieved in that the drainage body (11) and the cover (20) continuously have engagement devices (13, 13'; 14, 14'; 23, 23') when seen in a longitudinal direction of the drainage body (11), whereby the cover connects upper edges (12, 12') of the drainage body (11) to one another transversely to the longitudinal direction in a tension-resistant manner over the entire length of the drainage body. In order to allow the use of different covers (20) for different loads for example while using the same drainage body (11), two types of engagement devices (13, 13'; 14, 14') are provided on the drainage body.
摘要翻译： 本发明的目的是允许由排水体（11）和盖（20）组成的排水结构的同时稳定和可变的设计。 这样做是因为当沿着排水体（11）的纵向方向观察时，排水体（11）和盖（20）连续地具有接合装置（13,13'; 14,14'; 23,23'）， ，由此盖子在排水体的整个长度上以抗张力的方式将排水体（11）的上边缘（12,12'）横向于纵向相互连接。 为了允许例如在使用相同的排水体（11）时使用不同的负载（20）用于不同的负载，两个类型的接合装置（13,13'; 14,14'）设置在排水体上。
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