公开(公告)号：US20050140064A1

公开(公告)日：2005-06-30

申请号：US10983395

申请日：2004-11-08

申请人： Paul Jorn ,  Axel Herrmann

发明人： Paul Jorn ,  Axel Herrmann

IPC分类号： B29C35/08 ,  D04H1/42 ,  D04H1/4242 ,  D04H1/54 ,  D04H1/549 ,  D04H1/559 ,  D04H1/58 ,  D04H1/593

CPC分类号： D04H1/42 ,  B29B11/16 ,  D04H1/4242 ,  D04H1/54 ,  D04H1/549 ,  D04H1/559 ,  D04H1/587 ,  D04H1/593 ,  D04H1/60

摘要： The present invention relates to an apparatus and a method to activate a binder on a semi-finished fiber material containing carbon fibers or on a preform. The binder is applied to the semi-finished fiber material or the fiber preform and subsequently activated through increasing the temperature by conducting an electrical current through the carbon fibers of the preform.

摘要翻译： 本发明涉及在含有碳纤维或预制棒的半成品纤维材料上活化粘合剂的装置和方法。 将粘合剂施加到半成品纤维材料或纤维预制件上，随后通过传导通过预成型体的碳纤维的电流来增加温度来活化。

公开(公告)号：US09156208B2

公开(公告)日：2015-10-13

申请号：US13519935

申请日：2010-12-29

申请人： Clemens Heim ,  Paulin Fideu ,  Hauke Seegel ,  Axel Herrmann

发明人： Clemens Heim ,  Paulin Fideu ,  Hauke Seegel ,  Axel Herrmann

IPC分类号： B29C70/44 ,  B29C70/54 ,  B29C70/02

CPC分类号： B29C70/028 ,  B29C70/443 ,  B29C70/546

摘要： Disclosed is an infusion method for the manufacture of a fiber-reinforced composite component with a flow promoter, wherein the flow velocity of the matrix material in a component to be infiltrated is modified by means of the flow promoter. Also disclosed is a flow promoter, which has an integral body section for the modification of the flow velocity.

摘要翻译： 公开了一种用于制造具有流动促进剂的纤维增强复合材料组分的输注方法，其中通过流动促进剂改变要渗透的组分中的基质材料的流速。 还公开了一种流动促进器，其具有用于改变流速的整体主体部分。

公开(公告)号：US20120020801A1

公开(公告)日：2012-01-26

申请号：US13189743

申请日：2011-07-25

申请人： Ichwan Zuardy ,  Karim Grase ,  Wolfgang Voege ,  Axel Herrmann

发明人： Ichwan Zuardy ,  Karim Grase ,  Wolfgang Voege ,  Axel Herrmann

IPC分类号： F03D11/00 ,  B32B3/02 ,  B32B3/12 ,  B32B37/14 ,  B32B7/02

CPC分类号： B64C3/20 ,  B64C11/26 ,  B64C27/473 ,  B64C2001/0072 ,  B64C2027/4736 ,  Y02E10/721 ,  Y02T50/43 ,  Y10S416/50 ,  Y10T428/239 ,  Y10T428/24149 ,  Y10T428/24992

摘要： The present invention provides a structural element, in particular for an aircraft or spacecraft, comprising a core, the material density of which varies, at least in portions, in order to optimise the natural vibration behaviour of the structural element. The present invention further provides a method for producing a structural element, in particular for an aircraft or spacecraft, comprising the following steps: providing a structural element which has a core; determining the natural vibration behaviour of the structural element; and varying the material density of the core of the structural element, at least in portions, in such a way that the natural vibration behaviour of the structural element is optimised. The present invention provides still further an aircraft or spacecraft and a rotor blade, in particular for a wind turbine, comprising such a structural element.

摘要翻译： 本发明提供了一种特别是飞机或航天器的结构元件，其包括至少部分地改变其材料密度的芯，以便优化结构元件的固有振动特性。 本发明还提供一种用于制造特别是飞行器或航天器的结构元件的方法，包括以下步骤：提供具有芯的结构元件; 确定结构元件的自然振动行为; 并且至少部分地改变结构元件的芯的材料密度，使得优化结构元件的固有振动特性。 本发明还提供一种飞机或航天器和特别是用于风力涡轮机的转子叶片，其包括这种结构元件。

公开(公告)号：US08802224B2

公开(公告)日：2014-08-12

申请号：US12223936

申请日：2007-02-01

申请人： Axel Herrmann

发明人： Axel Herrmann

IPC分类号： B32B15/08 ,  B32B7/02 ,  B05D5/10 ,  B32B27/00 ,  B32B27/08 ,  B32B27/32 ,  B32B17/10 ,  C09J7/02

CPC分类号： B32B27/00 ,  B29C70/088 ,  B29C70/44 ,  B29K2705/00 ,  B29K2705/12 ,  B29K2705/14 ,  B29K2707/04 ,  B29K2863/00 ,  B29K2867/06 ,  B29K2995/0072 ,  B29L2031/3085 ,  B32B15/08 ,  B32B17/10761 ,  B32B27/08 ,  B32B27/32 ,  C09J7/22 ,  C09J7/38 ,  Y02T50/43 ,  Y10T428/24967 ,  Y10T428/28 ,  Y10T428/2852 ,  Y10T428/287 ,  Y10T428/2896

摘要： Disclosed is a reinforcing material for the local reinforcement of a component formed with a composite material, in particular in areas of force introduction and/or connecting areas. The reinforcing material is formed by a metallic sheet-like formation, the metallic sheet-like formation having a surface with increased roughness to improve adhesion and a coating applied to the surface to provide a seal and improve the bond with the composite material. As a result of the presence of a coating on the metallic sheet-like formation, once it has been rolled up on supply rolls, said sheet-like formation can be drawn off from the supply rolls and at the same time processed in an automated manner by means of known computer-controlled laying devices with CRP prepreg materials in web form by laying layer by layer to produce components, in particular of large format, for aircraft. The reinforcing material thereby ensures a high embedding strength in the case of introduced boreholes or the like, in particular in areas of force introduction and/or connecting areas. Also disclosed is a method for producing a reinforcing material. In addition, the invention relates to a method for producing components, in particular components of large format for aircraft, with the composite material and with the reinforcing material.

摘要翻译： 公开了一种用于局部增强由复合材料形成的部件的增强材料，特别是在力引入和/或连接区域的区域。 增强材料通过金属片状结构形成，金属片状结构具有粗糙度增加的表面以提高粘附性，并且涂覆在表面上以提供密封并改善与复合材料的粘结。 由于在金属片状结构上存在涂层，一旦已经在供给辊上卷起，所述片状结构可以从供给辊中抽出，同时以自动方式进行处理 通过已知的计算机控制的铺设装置，其中通过逐层铺设具有卷筒纸形式的CRP预浸料材料，以生产用于飞行器的特别是大格式的部件。 因此，在引入的钻孔等的情况下，特别是在力引入区域和/或连接区域中，增强材料确保了高嵌入强度。 还公开了一种用于生产增强材料的方法。 此外，本发明涉及用于生产组件的方法，特别是用于航空器的大格式的组件，其具有复合材料和增强材料。

公开(公告)号：US08104392B2

公开(公告)日：2012-01-31

申请号：US11921658

申请日：2006-06-08

申请人： Markus Milwich ,  Carsten Linti ,  Thomas Stegmaier ,  Heinrich Planck ,  Thomas Speck ,  Axel Herrmann ,  Olga Speck

发明人： Markus Milwich ,  Carsten Linti ,  Thomas Stegmaier ,  Heinrich Planck ,  Thomas Speck ,  Axel Herrmann ,  Olga Speck

IPC分类号： D04C1/00

CPC分类号： B29D23/001 ,  B29C70/085 ,  B29C70/222 ,  B29C70/865 ,  B29L2023/22 ,  D04C1/06 ,  D04C3/48 ,  D10B2403/02411 ,  D10B2505/02

摘要： The invention relates to a rod-shaped fiber composite material (400) composed of a matrix (412) and a circular braid (402) embedded into the matrix. To increase the stability of the fiber composite material (400) and also to perform ducting functions for electricity and fluids, the wall of the circular braid is provided with wall chambers (408) which are separated by a phase boundary from the matrix (412) of the fiber composite material (400). These wall chambers (408) lead to inner and outer sections of the wall of the circular braid (402) being spaced apart, which is useful for the stability with regard to flexing and torsional loading in particular. Rod-shaped fiber composite materials (400) according to the invention can be used for creating stable structural components as well as for producing efficiently protected ducts. The invention further relates to an apparatus and a process which are useful for producing fiber composite material according to the invention.

摘要翻译： 本发明涉及一种由矩阵（412）和嵌入矩阵中的圆形编织物（402）组成的棒状纤维复合材料（400）。 为了增加纤维复合材料（400）的稳定性并且还对电和流体进行管道功能，圆形编织物的壁上设置有由基体（412）相分离的壁室（408） 的纤维复合材料（400）。 这些壁室（408）通向圆形编织物（402）的壁的内部和外部部分被间隔开，这对于在特定的弯曲和扭转载荷方面的稳定性是有用的。 根据本发明的棒状纤维复合材料（400）可以用于产生稳定的结构部件以及用于生产有效保护的管道。 本发明还涉及一种可用于生产根据本发明的纤维复合材料的设备和方法。

公开(公告)号：US20100316857A1

公开(公告)日：2010-12-16

申请号：US12223936

申请日：2007-02-01

申请人： Axel Herrmann

发明人： Axel Herrmann

IPC分类号： B32B15/08 ,  B32B7/02 ,  B05D5/10

CPC分类号： B32B27/00 ,  B29C70/088 ,  B29C70/44 ,  B29K2705/00 ,  B29K2705/12 ,  B29K2705/14 ,  B29K2707/04 ,  B29K2863/00 ,  B29K2867/06 ,  B29K2995/0072 ,  B29L2031/3085 ,  B32B15/08 ,  B32B17/10761 ,  B32B27/08 ,  B32B27/32 ,  C09J7/22 ,  C09J7/38 ,  Y02T50/43 ,  Y10T428/24967 ,  Y10T428/28 ,  Y10T428/2852 ,  Y10T428/287 ,  Y10T428/2896

摘要： Disclosed is a reinforcing material for the local reinforcement of a component formed with a composite material, in particular in areas of force introduction and/or connecting areas. The reinforcing material is formed by a metallic sheet-like formation, the metallic sheet-like formation having a surface with increased roughness to improve adhesion and a coating applied to the surface to provide a seal and improve the bond with the composite material. As a result of the presence of a coating on the metallic sheet-like formation, once it has been rolled up on supply rolls, said sheet-like formation can be drawn off from the supply rolls and at the same time processed in an automated manner by means of known computer-controlled laying devices with CRP prepreg materials in web form by laying layer by layer to produce components, in particular of large format, for aircraft. The reinforcing material thereby ensures a high embedding strength in the case of introduced boreholes or the like, in particular in areas of force introduction and/or connecting areas. Also disclosed is a method for producing a reinforcing material. In addition, the invention relates to a method for producing components, in particular components of large format for aircraft, with the composite material and with the reinforcing material.

摘要翻译： 公开了一种用于局部增强由复合材料形成的部件的增强材料，特别是在力引入和/或连接区域的区域。 增强材料通过金属片状结构形成，金属片状结构具有粗糙度增加的表面以提高粘附性，并且涂覆在表面上以提供密封并改善与复合材料的粘结。 由于在金属片状结构上存在涂层，一旦已经在供给辊上卷起，所述片状结构可以从供给辊中抽出并且同时以自动方式进行处理 通过已知的计算机控制的铺设装置，其中通过逐层铺设具有卷筒纸形式的CRP预浸料材料，以生产用于飞行器的特别是大格式的部件。 因此，在引入的钻孔等的情况下，特别是在力引入区域和/或连接区域中，增强材料确保了高嵌入强度。 还公开了一种用于生产增强材料的方法。 此外，本发明涉及用于生产组件的方法，特别是用于航空器的大格式的组件，其具有复合材料和增强材料。

公开(公告)号：US20100252179A1

公开(公告)日：2010-10-07

申请号：US12575747

申请日：2009-10-08

申请人： Jan Schoppmeier ,  Rolf Sundermann ,  Holger Purol ,  Axel Herrmann

发明人： Jan Schoppmeier ,  Rolf Sundermann ,  Holger Purol ,  Axel Herrmann

IPC分类号： B65H81/00

CPC分类号： B29C70/32 ,  B29B11/16 ,  B29C70/545 ,  B29L2031/3082 ,  D04H3/073 ,  Y10T156/1052 ,  Y10T156/12

摘要： A device (10) for draping and pre-shaping curved profiled structural components of fiber materials comprises at least one shaping tool (20) having a curved shaping face (36) which has a profiled cross-section and which defines the outer contour of the profiled structural component, a plurality of unwinding devices (12a-12g) each for discharging a web-like fiber material (14a-14g), a device for performing a relative movement between the shaping tool (20) and the plurality of unwinding devices (12a-12g) for tangentially winding the web-like fiber materials (14a-14g) onto the curved shaping face (36) under tension, and a fixing device (22) for finally fixing the shape of all of the web-like fiber materials (14a-14g) wound on the curved shaping face (36).

摘要翻译： 用于覆盖和预成型弯曲成型的纤维材料结构部件的装置（10）包括至少一个具有弯曲成形面（36）的成形工具（20），该成形工具具有成型横截面并限定了外形轮廓 成型结构部件，用于排出网状纤维材料（14a-14g）的多个展开装置（12a-12g），用于在成形工具（20）和多个退绕装置之间执行相对移动的装置 12a-12g），用于将卷状纤维材料（14a-14g）在张力下切向卷绕到弯曲成形面（36）上，以及用于最终固定所有网状纤维材料形状的定影装置（22） （14a-14g）缠绕在弯曲成形面（36）上。

公开(公告)号：US20090229452A1

公开(公告)日：2009-09-17

申请号：US11921658

申请日：2006-06-08

申请人： Markus Milwich ,  Carsten Linti ,  Thomas Stegmaier ,  Heinrich Planck ,  Thomas Speck ,  Axel Herrmann ,  Olga Speck

发明人： Markus Milwich ,  Carsten Linti ,  Thomas Stegmaier ,  Heinrich Planck ,  Thomas Speck ,  Axel Herrmann ,  Olga Speck

IPC分类号： D04C1/06 ,  D04C3/00 ,  D04C3/40

CPC分类号： B29D23/001 ,  B29C70/085 ,  B29C70/222 ,  B29C70/865 ,  B29L2023/22 ,  D04C1/06 ,  D04C3/48 ,  D10B2403/02411 ,  D10B2505/02

摘要： The invention relates to a rod-shaped fiber composite material (400) composed of a matrix (412) and a circular braid (402) embedded into the matrix. To increase the stability of the fiber composite material (400) and also to perform ducting functions for electricity and fluids, the wall of the circular braid is provided with wall chambers (408) which are separated by a phase boundary from the matrix (412) of the fiber composite material (400). These wall chambers (408) lead to inner and outer sections of the wall of the circular braid (402) being spaced apart, which is useful for the stability with regard to flexing and torsional loading in particular. Rod-shaped fiber composite materials (400) according to the invention can be used for creating stable structural components as well as for producing efficiently protected ducts. The invention further relates to an apparatus and a process which are useful for producing fiber composite material according to the invention.

摘要翻译： 本发明涉及一种由矩阵（412）和嵌入矩阵中的圆形编织物（402）组成的棒状纤维复合材料（400）。 为了增加纤维复合材料（400）的稳定性并且还对电和流体进行管道功能，圆形编织物的壁上设置有由基体（412）相分离的壁室（408） 的纤维复合材料（400）。 这些壁室（408）通向圆形编织物（402）的壁的内部和外部部分被间隔开，这对于在特定的弯曲和扭转载荷方面的稳定性是有用的。 根据本发明的棒状纤维复合材料（400）可以用于产生稳定的结构部件以及用于生产有效保护的管道。 本发明还涉及一种可用于生产根据本发明的纤维复合材料的设备和方法。

公开(公告)号：US06485594B1

公开(公告)日：2002-11-26

申请号：US09508224

申请日：2000-05-26

申请人： Arno Pabsch ,  Wilm Felix Unckenbold ,  Axel Herrmann

发明人： Arno Pabsch ,  Wilm Felix Unckenbold ,  Axel Herrmann

IPC分类号： B32B300

CPC分类号： B29D99/0021 ,  B29C70/30 ,  B29C2793/0081 ,  B29K2105/06 ,  B61D17/041 ,  B63B19/08 ,  B64C1/1492 ,  Y02T50/43 ,  Y10T156/1028 ,  Y10T156/103 ,  Y10T156/1062 ,  Y10T428/1362 ,  Y10T428/234 ,  Y10T428/24298 ,  Y10T428/24322

摘要： A method for producing sections in sandwich structures of fiber composites is provided, as well as the structures. The method involves shaping sectional cores around a cut-out, applying bands circumferentially along the perimeter of the cut-out, and covering the sectional cores and to circumferential bands, with layers. The sandwich structure is then impregnated with resin.

摘要翻译： 提供了一种在纤维复合材料的夹层结构中生产截面的方法，以及结构。 该方法包括围绕切口成形分段芯，沿着切口的周边周向地施加带，并且用层覆盖分段芯和周向带。 然后用树脂浸渍夹层结构。

公开(公告)号：US08882469B2

公开(公告)日：2014-11-11

申请号：US13189743

申请日：2011-07-25

申请人： Ichwan Zuardy ,  Karim Grase ,  Wolfgang Voege ,  Axel Herrmann

发明人： Ichwan Zuardy ,  Karim Grase ,  Wolfgang Voege ,  Axel Herrmann

IPC分类号： B64C3/18 ,  B64C3/20 ,  B64C11/26 ,  B64C27/473 ,  B64C1/00

CPC分类号： B64C3/20 ,  B64C11/26 ,  B64C27/473 ,  B64C2001/0072 ,  B64C2027/4736 ,  Y02E10/721 ,  Y02T50/43 ,  Y10S416/50 ,  Y10T428/239 ,  Y10T428/24149 ,  Y10T428/24992

摘要： The present invention provides a structural element, in particular for an aircraft or spacecraft, comprising a core, the material density of which varies, at least in portions, in order to optimize the natural vibration behavior of the structural element. The present invention further provides a method for producing a structural element, in particular for an aircraft or spacecraft, comprising the following steps: providing a structural element which has a core; determining the natural vibration behavior of the structural element; and varying the material density of the core of the structural element, at least in portions, in such a way that the natural vibration behavior of the structural element is optimized. The present invention provides still further an aircraft or spacecraft and a rotor blade, in particular for a wind turbine, comprising such a structural element.

摘要翻译： 本发明提供了一种特别是飞机或航天器的结构元件，其包括至少部分地改变其材料密度的芯，以便优化结构元件的固有振动特性。 本发明还提供一种用于制造特别是飞行器或航天器的结构元件的方法，包括以下步骤：提供具有芯的结构元件; 确定结构元件的自然振动行为; 并且至少部分地改变结构元件的芯的材料密度，使得优化结构元件的固有振动特性。 本发明还提供一种飞机或航天器和特别是用于风力涡轮机的转子叶片，其包括这种结构元件。