-
公开(公告)号：US08932499B2
公开(公告)日：2015-01-13
申请号：US13636394
申请日：2011-03-16
CPC分类号： B29C70/086 , B29C33/68 , B29C44/1228 , B29C44/1233 , B29C44/1261 , B29C44/146 , B29C44/586 , B29C70/46 , B29K2033/12
摘要： Method for producing an SMC multi-layer component in a production process. The component has a sandwich structure. At least one foam material layer (3) is embedded between two SMC cover layers (2, 2′). An insert layer arrangement comprising at least one first and one second SMC semifinished product cover layer (2, 2′) is positioned in a press mold comprising a punch (1) and a die (1′). A first and a second SMC semifinished product cover layers (2, 2′) are shaped into two SMC cover layers (2, 2′) by applying pressure to the layer arrangement. Curing of the first and the second SMC semifinished product cover layers (2, 2′) is initiated. The punch (1) and the die (1′) are moved away from each other, until the distance provided therebetween corresponds to a thickness of the SMC multi-layer component to be produced. A foaming process of a material (3′) that can be foamed, which is provided between the two SMC cover layers (2, 2′) is initiated, producing the foam material layer (3). After the foaming has ended, the SMC multi-layer component is removed from the press mold.
摘要翻译： 生产过程中生产SMC多层组件的方法。 该组件具有夹层结构。 至少一个泡沫材料层（3）嵌入在两个SMC覆盖层（2,2'）之间。 包括至少一个第一和第二SMC半成品覆盖层（2,2'）的插入层布置被定位在包括冲头（1）和冲模（1'）的压模中。 通过向层布置施加压力，将第一和第二SMC半成品覆盖层（2,2'）成形为两个SMC覆盖层（2,2'）。 启动第一和第二SMC半成品覆盖层（2,2'）的固化。 冲头（1）和模具（1'）彼此远离，直到设置在其间的距离对应于要生产的SMC多层部件的厚度。 开始在两个SMC覆盖层（2,2'）之间设置的可发泡的材料（3'）的发泡过程，产生泡沫材料层（3）。 发泡结束后，从模具中取出SMC多层部件。
-
公开(公告)号：US20130009332A1
公开(公告)日：2013-01-10
申请号：US13636394
申请日：2011-03-16
IPC分类号： B29C65/70
CPC分类号： B29C70/086 , B29C33/68 , B29C44/1228 , B29C44/1233 , B29C44/1261 , B29C44/146 , B29C44/586 , B29C70/46 , B29K2033/12
摘要： Method for producing an SMC multi-layer component in a production process. The component has a sandwich structure. At least one foam material layer (3) is embedded between two SMC cover layers (2, 2′). An insert layer arrangement comprising at least one first and one second SMC semifinished product cover layer (2, 2′) is positioned in a press mold comprising a punch (1) and a die (1′). A first and a second SMC semifinished product cover layers (2, 2′) are shaped into two SMC cover layers (2, 2′) by applying pressure to the layer arrangement. Curing of the first and the second SMC semifinished product cover layers (2, 2′) is initiated. The punch (1) and the die (1′) are moved away from each other, until the distance provided therebetween corresponds to a thickness of the SMC multi-layer component to be produced. A foaming process of a material (3′) that can be foamed, which is provided between the two SMC cover layers (2, 2′) is initiated, producing the foam material layer (3). After the foaming has ended, the SMC multi-layer component is removed from the press mold.
摘要翻译： 生产过程中生产SMC多层组件的方法。 该组件具有夹层结构。 至少一个泡沫材料层（3）嵌入在两个SMC覆盖层（2,2'）之间。 包括至少一个第一和第二SMC半成品覆盖层（2,2'）的插入层布置被定位在包括冲头（1）和冲模（1'）的压模中。 通过向层布置施加压力，将第一和第二SMC半成品覆盖层（2,2'）成形为两个SMC覆盖层（2,2'）。 启动第一和第二SMC半成品覆盖层（2,2'）的固化。 冲头（1）和模具（1'）彼此远离，直到设置在其间的距离对应于要生产的SMC多层部件的厚度。 开始在两个SMC覆盖层（2,2'）之间设置的可发泡的材料（3'）的发泡过程，产生泡沫材料层（3）。 发泡结束后，从模具中取出SMC多层部件。
-
公开(公告)号：US20050183816A1
公开(公告)日：2005-08-25
申请号：US11022094
申请日：2004-12-23
申请人： Karl-Heinz Ilzhoefer , Patrick Kim , Thomas Schuh , Ronald Verleg , Alfonsius Harbers , Geert Klumpermann
发明人： Karl-Heinz Ilzhoefer , Patrick Kim , Thomas Schuh , Ronald Verleg , Alfonsius Harbers , Geert Klumpermann
CPC分类号： B29C70/54
摘要： The present invention concerns a method for production of structural components with complex geometry from fiber composites in which the method is divided into two independent chemical reactions, a first pre-cross-linking during preforming into a semi-finished product and final cross-linking during deformation to a final shape.
摘要翻译： 本发明涉及从纤维复合材料生产具有复杂几何形状的结构部件的方法，其中该方法分为两个独立的化学反应，在预成型成半成品期间的第一次预交联和最终交联 变形为最终形状。
-
4.发明申请公开(公告)号：US20110080020A1
公开(公告)日：2011-04-07
申请号：US12994889
申请日：2009-03-13
申请人： Karl-Heinz Ilzhoefer , Asmir Salkic
发明人： Karl-Heinz Ilzhoefer , Asmir Salkic
CPC分类号： B62D29/043 , B29C70/30 , B29C70/86 , B29L2031/3055 , B62D25/00 , B62D29/046
摘要： The invention relates to a method for the production of a bodyshell structure for a motor vehicle, wherein a sheet-like textile support element impregnated with a curable matrix material is provided and, following the positioning of suitable reinforcing and moulding elements, moulded around at least one mould core, whereupon the matrix material is cured. After the removal of the at least one mould core, a single-piece bodyshell structure joined by adhesive force remains. The invention further relates to a bodyshell structure produced by means of this method.
摘要翻译： 本发明涉及一种生产用于机动车辆的机体结构的方法，其中提供了浸渍有可固化基体材料的片状织物支撑元件，并且在适当的增强和模制元件的定位之后，至少模制 一个模芯，由此基质材料固化。 在去除至少一个模芯之后，仍然存在通过粘合力连接的单件式的结构体结构。 本发明还涉及通过该方法制造的物体结构。
-
公开(公告)号：US06203436B1
公开(公告)日：2001-03-20
申请号：US09148544
申请日：1998-09-04
IPC分类号： F16D362
CPC分类号： F16D3/78
摘要： A universal joint with flanges located at the ends of two shafts connected by the joint includes three driving tabs projecting axially from the respective flanges. Each of the total of six driving tabs being located opposite a gap located uniformly on the circumference of a common partial circle. These tabs are connected with one another by means of a hexagonal axially elastically deformable joint ring provided with sockets at the corner points. The joint ring in turn is formed in a multipartite fashion by a ring of several driving loops that are endless, oval, and each wrapped around two adjacent sockets, said loops preferably being made of endless-fiber-reinforced plastic. In order to be able to allow higher bending angles of the universal joint without a significant increase in the stress on the parts, the driving loops in their supporting cross sections according to the invention have an axially flexible rectangular cross-sectional shape resembling a leaf spring, with the longer cross section side, with a side ratio preferably of at least 1:4, being located in an axially perpendicular plane of the universal joint. In the sockets, at least in the areas wrapped by the driving loops. Position-stabilizing circumferential grooves are provided that correspond to the cross-sectional shape of the driving loops. In the circumferential area not wrapped by the driving loops, the side flanks of the position-stabilizing circumferential grooves of the sockets are either expanded or cut away.
摘要翻译： 位于通过接头连接的两个轴的端部处的法兰的万向接头包括从相应的凸缘轴向突出的三个驱动接头。 总共六个驱动凸片中的每一个位于均匀地位于公共部分圆的圆周上的间隙的对面。 这些凸片通过六角形可轴向弹性变形的接头环彼此连接，该环在角点设有插座。 接合环又通过环形，椭圆形的多个驱动环的环形成多方式，并且每个缠绕在两个相邻的插座周围，所述环优选地由环形纤维增强塑料制成。 为了能够允许万向接头的较高弯曲角度而不会显着增加部件上的应力，根据本发明的其支撑横截面中的驱动环路具有类似于板簧的轴向柔性矩形横截面形状 具有更长的横截面侧，侧比优选为至少1:4，位于万向接头的轴向垂直平面中。 在插座中，至少在由驱动环包裹的区域中。 提供了与驱动环的横截面形状相对应的位置稳定的周向槽。 在没有被驱动环路缠绕的圆周区域中，插座的位置稳定的周向槽的侧面侧面被扩大或切除。
-
6.发明授权公开(公告)号：US08465084B2
公开(公告)日：2013-06-18
申请号：US12994889
申请日：2009-03-13
申请人： Karl-Heinz Ilzhoefer , Asmir Salkic
发明人： Karl-Heinz Ilzhoefer , Asmir Salkic
IPC分类号： B62D29/04
CPC分类号： B62D29/043 , B29C70/30 , B29C70/86 , B29L2031/3055 , B62D25/00 , B62D29/046
摘要： The invention relates to a method for the production of a bodyshell structure for a motor vehicle, wherein a sheet-like textile support element impregnated with a curable matrix material is provided and, following the positioning of suitable reinforcing and molding elements, molded around at least one mold core, whereupon the matrix material is cured. After the removal of the at least one mold core, a single-piece bodyshell structure joined by adhesive force remains. The invention further relates to a bodyshell structure produced by means of this method.
摘要翻译： 本发明涉及一种生产用于机动车辆的机体结构的方法，其中提供了浸渍有可固化基体材料的片状织物支撑元件，并且在适当的增强和模制元件的定位之后，至少模制 一个模芯，由此基质材料固化。 在去除至少一个模芯之后，仍然存在通过粘合力连接的单件式的结构体结构。 本发明还涉及通过该方法制造的物体结构。
-
7.发明申请METHOD FOR PRODUCING A FIBER COMPOSITE HOLLOW BODY HAVING A FIBER ORIENTATION OPTIMIZED FOR FORCE FLOW AND TENSION 审中-公开用于生产具有优化的用于强制流动和张力的纤维定向的纤维复合中空体的方法公开(公告)号：US20100255235A1
公开(公告)日：2010-10-07
申请号：US12744348
申请日：2008-09-09
申请人： Karl-Heinz Ilzhoefer , Asmir Salkic
发明人： Karl-Heinz Ilzhoefer , Asmir Salkic
CPC分类号： B29C70/543 , B29C33/52 , B29C70/32 , B29D22/00 , B29L2022/00 , Y10T428/1369
摘要： A method for producing a fiber composite hollow body, particularly a hollow fiber composite component for a motor vehicle. The hollow body is produced by a) applying and fixing continuous reinforcement fibers to a form corresponding to the later shape of the hollow body, wherein the arrangement of the fiber material with regard to the fiber composite hollow body takes place so as to optimize force flow and tension along a pre-defined load path, b) impregnating the reinforcement fibers with a curable resin, c) curing the applied resin to form a fiber composite component, and d) dissolving, melting, or removing the lost form to form the fiber composite hollow body. The lost form has a complex geometry. The fibers, which may be impregnated, are placed tightly onto the surface of the lost form, completely forming the surface contour.
摘要翻译： 一种纤维复合中空体的制造方法，特别是机动车用中空纤维复合体成分。 中空体是通过以下方法制造的：a）将连续的增强纤维施加和固定成与中空体的稍后形状相对应的形式，其中纤维材料相对于纤维复合中空体的布置发生，以优化力流动 和沿着预定义的载荷路径的张力，b）用可固化树脂浸渍增强纤维，c）固化所施加的树脂以形成纤维复合材料组分，以及d）溶解，熔化或去除所述损失形式以形成所述纤维 复合中空体。 丢失的形式具有复杂的几何形状。 将可浸渍的纤维紧紧地放在失去的表面上，完全形成表面轮廓。
-
公开(公告)号：US06838148B1
公开(公告)日：2005-01-04
申请号：US10069877
申请日：2000-08-30
申请人： Gerd Ehnert , Klaus Bieniek , Karl-Heinz Ilzhoefer , Jurgen Stieg
发明人： Gerd Ehnert , Klaus Bieniek , Karl-Heinz Ilzhoefer , Jurgen Stieg
CPC分类号： B29C70/502 , B29B15/122 , B29C43/183 , B29C43/203 , B29C43/34 , B29K2105/0854 , B29K2105/0872 , B32B5/26 , Y10T428/24091 , Y10T428/24116 , Y10T428/24132 , Y10T428/249934 , Y10T428/24994 , Y10T428/249946 , Y10T428/24995 , Y10T428/2904
摘要： The invention relates to an SMC (sheet moulding compound) for producing fibre-reinforced duroplastic components. Said SMC consists of a resin matrix (2) which is fibre-reinforced with unidirectional fibres (UD-fibres) (7) that are arranged in axial alignment and preferably with additional cut fibres (random fibres) (4) that are arranged in a non-aligned manner in the resin matrix. According to the invention, in order to achieve extremely high rigidity in a multi-axial direction with a low surface weight, several layers of SMC are arranged in the component, each layer containing UD-fibres (7) with a different alignment from one another.
-
公开(公告)号：US4955740A
公开(公告)日：1990-09-11
申请号：US140588
申请日：1988-01-04
申请人： Rainer Renz , Karl-Heinz Ilzhoefer
发明人： Rainer Renz , Karl-Heinz Ilzhoefer
CPC分类号： B29C65/3612 , B29C66/1122 , B29C66/43 , B29C66/721 , B29C66/73921 , G01N23/18 , B29C65/368 , B29C65/8253 , B29C66/71 , B29C66/7212 , Y10T403/20 , Y10T403/477
摘要： The invention relates to a welded joint between plastic parts, the welding quality of which can be checked in a non-destructive way. In particular, a coating of an X-ray contrast medium, of sharply set-off contour and of specific outline shape, is introduced, before welding, in the region of the welding gap. The coating is narrower or smaller than the zone to be welded. It can be a strip of specific width or a pattern comprising recurring contour parts. The coating can be printed on or take the form of an inserted auxiliary film. Coloring pigments based on heavy metal, metal powder, rock dust, powdered glass or ceramic powder come under consideration as X-ray contrast media.
摘要翻译： 本发明涉及塑料部件之间的焊接接头，其焊接质量可以以非破坏性方式检查。 特别地，在焊接之前，在焊接间隙的区域中引入了具有急剧脱离轮廓和特定轮廓形状的X射线造影剂的涂层。 涂层比要焊接的区域更窄或更小。 它可以是特定宽度的条带或包括重复轮廓部分的图案。 涂层可以印刷或采用插入的辅助膜的形式。 作为X射线造影剂，考虑了基于重金属，金属粉末，岩石粉末，粉末状玻璃或陶瓷粉末的着色颜料。
-
-
-
-
-
-
-
-
搜索结果
9 条记录 (耗时 0.018 秒)
