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公开(公告)号：US10112353B2
公开(公告)日：2018-10-30
申请号：US14850252
申请日：2015-09-10
Applicant: Airbus Operations GmbH
Inventor： Claus Fastert , Hauke Seegel , Michaela Willamowski
IPC: B29C70/54 , B29C70/48 , B29C33/30 , B29K105/08
Abstract: An assembly for producing a fiber composite workpiece having a base tool, including a first tool part and a second tool part, arranged relative to one another either in a closed position in which they enclose an internal space, or in an open position wherein a preform can be mounted in the internal space and maintained there in a predetermined shape. The base tool includes a connection to convey matrix material into the internal space, and has a device for holding the first and second tool parts together in a closed position. A tool insert is provided which is separate from the base tool, the tool insert being mounted in the internal space of the base tool, and the tool insert including a cavity for accommodating a preform and a shaping surface, facing the cavity, for maintaining the preform in a predetermined shape.
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2.发明申请公开(公告)号：US20160375670A1
公开(公告)日：2016-12-29
申请号：US15189208
申请日：2016-06-22
Applicant: Airbus Operations GmbH
Inventor： Paulin Fideu , Hauke Seegel , Claus Fastert
CPC classification number: B32B37/1018 , B29C43/12 , B29C70/44 , B29C2043/3644 , B29D99/0014 , B32B3/08 , B32B3/28 , B32B7/08 , B32B2262/106 , B32B2605/18 , B64C1/064 , B64C1/12 , B64C2001/0072
Abstract: In a method for producing a component from a fiber-reinforced composite material, a semifinished product, containing reinforcing fibers, is disposed on a support surface. The semifinished product is covered with a film, draped, in at least one portion, such that at least one fold, extending from the support surface, is produced. A sealing tape is applied along an open edge of the fold, to seal off a space, defined by the support surface and the film, from the ambient atmosphere, in the region of the fold, such that two mutually opposite fold walls are formed partly by the film and partly by the sealing tape. A clip is applied over the fold such that the clip applies a clamping force, which presses the mutually opposite fold walls of the fold against each other. A vacuum is generated in the space defined by the support surface and the film.
Abstract translation: 在从纤维增强复合材料制造组分的方法中，将含有增强纤维的半成品置于支撑表面上。 该半成品被覆盖有至少一部分的膜，使得从支撑表面延伸出的至少一个折叠被产生。 密封带沿着折叠的开口边缘施加，以在折叠区域内从环境气氛密封由支撑表面和膜限定的空间，使得部分地形成两个相互相对的折叠壁 通过胶片和部分由密封带。 夹子被施加在折叠部上，使得夹子施加夹紧力，该夹紧力将褶皱的相互相对的折叠壁彼此压紧。 在由支撑表面和膜限定的空间中产生真空。
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3.发明申请公开(公告)号：US20150123322A1
公开(公告)日：2015-05-07
申请号：US14534377
申请日：2014-11-06
Applicant: Airbus Operations (GmbH
Inventor： Hauke Seegel , Claus Fastert , Paulin Fideu
CPC classification number: B29C70/548 , B29C33/0061 , B29C70/44 , B29K2105/08 , B29K2263/00
Abstract: A connecting port arrangement for use in an apparatus for producing a composite material component comprising a base member attached to a surface of a foil adapted to seal a mold of the apparatus for producing a composite material component. The base member is provided with a channel extending therethrough. The connecting port arrangement further comprises a punch member adapted to be inserted into the channel formed in the base member and provided with a cutting device suitable to cut at least one opening into the foil.
Abstract translation: 一种用于生产复合材料部件的装置中的连接端口装置，包括附接到箔的表面的基底部件，该基底部件适于密封用于制造复合材料部件的装置的模具。 基部件具有延伸穿过其中的通道。 连接端口布置还包括适于插入到形成在基座构件中的通道中的冲头构件，并且设置有适于将至少一个开口切入箔的切割装置。
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公开(公告)号：US20140053936A1
公开(公告)日：2014-02-27
申请号：US13968029
申请日：2013-08-15
Applicant: Airbus Operations GmbH
Inventor： Jan Huelnhagen , Hauke Seegel
CPC classification number: F15D1/02 , B29C45/0046 , B29C70/443 , B29C70/547
Abstract: An infusion method for manufacturing a fiber-reinforced composite component. The composite component is evacuated and at least two separated flow fronts of matrix material are spread out in the composite component. At least one of the flow fronts is decelerated and/or guided in respect to its flow directing relative to the other flow front by a control element that is incorporated in a component area of the composite component. Also disclosed is a structure for performing such infusion method wherein the control element is arranged between the construction components, wherein in at least one component area a control element is incorporated in the composite component for decelerating at least one flow front and/or guiding a flow front in respect to its flow directing relative to another flow front through the composite component.
Abstract translation: 一种用于制造纤维增强复合部件的输液方法。 将复合组分抽真空并将基质材料的至少两个分开的流动前沿分散在复合组分中。 流动前沿中的至少一个相对于通过结合在复合部件的部件区域中的控制元件相对于另一个流动前端的流动被减速和/或引导。 还公开了一种用于执行这种输注方法的结构，其中控制元件布置在构造部件之间，其中在至少一个部件区域中，将控制元件结合在复合部件中用于减速至少一个流动前沿和/或引导流动 相对于其相对于通过复合部件的另一个流动前缘的流动而言。
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公开(公告)号：US11766839B2
公开(公告)日：2023-09-26
申请号：US16539079
申请日：2019-08-13
Applicant: Airbus Operations GmbH
Inventor： Hauke Seegel
CPC classification number: B29C70/342 , B29C70/443 , B29D99/0003
Abstract: A device and method for producing a component. The device is composed of two mold elements, wherein one of the mold elements has a cavity which communicates with the position of one side of a component to be produced. An inflatable tube which is fluidically linked to the surrounding atmosphere is provided in the cavity. A cover covers the first and the second mold element and seals the first and said second mold element in relation to the surrounding atmosphere. The tube is expanded by applying a vacuum within the sealed regions and the tube can shape or facilitate shaping the side of the component to be produced.
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Patent Agency Ranking
公开(公告)号：US20220152952A1
公开(公告)日：2022-05-19
申请号：US17536052
申请日：2021-11-28
Applicant: Airbus Operations GmbH
Inventor： Hauke Seegel
Abstract: A method for producing a component from a fiber-reinforced plastic, wherein at least one ply of a semifinished fiber product having a peripheral contour is applied to the molding tool at a first temperature, wherein the contour lies within the peripheral edge. A compensating body, having a coefficient of thermal expansion which is greater than a coefficient of thermal expansion of the molding tool, is arranged along the peripheral edge, such that the compensating body extends from the edge in the direction of the peripheral contour. After sealing the arrangement, resin is introduced, and the arrangement is heated. As a result, the compensating body expands to a greater extent than the molding tool and encloses the semifinished fiber product in a flush manner, with the result that a shape of the component can correspond to an intended final shape and no longer has to be finish-machined.
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7.发明授权公开(公告)号：US09908299B2
公开(公告)日：2018-03-06
申请号：US14534377
申请日：2014-11-06
Applicant: Airbus Operations (GmbH
Inventor： Hauke Seegel , Claus Fastert , Paulin Fideu
IPC: B29C47/40 , B29C70/54 , B29C70/44 , B29C33/00 , B29K105/08 , B29K263/00
CPC classification number: B29C70/548 , B29C33/0061 , B29C70/44 , B29K2105/08 , B29K2263/00
Abstract: A connecting port arrangement for use in an apparatus for producing a composite material component comprising a base member attached to a surface of a foil adapted to seal a mold of the apparatus for producing a composite material component. The base member is provided with a channel extending therethrough. The connecting port arrangement further comprises a punch member adapted to be inserted into the channel formed in the base member and provided with a cutting device suitable to cut at least one opening into the foil.
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8.发明申请公开(公告)号：US20160067930A1
公开(公告)日：2016-03-10
申请号：US14850252
申请日：2015-09-10
Applicant: Airbus Operations GmbH
Inventor： Claus Fastert , Hauke Seegel , Michaela Willamowski
CPC classification number: B29C70/541 , B29C33/306 , B29C70/48 , B29C70/548 , B29K2105/0809
Abstract: An assembly for producing a fiber composite workpiece having a base tool, including a first tool part and a second tool part, arranged relative to one another either in a closed position in which they enclose an internal space, or in an open position wherein a preform can be mounted in the internal space and maintained there in a predetermined shape. The base tool includes a connection to convey matrix material into the internal space, and has a device for holding the first and second tool parts together in a closed position. A tool insert is provided which is separate from the base tool, the tool insert being mounted in the internal space of the base tool, and the tool insert including a cavity for accommodating a preform and a shaping surface, facing the cavity, for maintaining the preform in a predetermined shape.
Abstract translation: 一种用于生产纤维复合材料工件的组件，其具有包括第一工具部件和第二工具部件的基础工具，所述第一工具部件和第二工具部件相对于彼此布置，所述第一工具部件和第二工具部件处于关闭位置，在封闭位置， 可以安装在内部空间中并保持在预定的形状。 基座工具包括将矩阵材料输送到内部空间中的连接，并且具有用于将第一和第二工具部件保持在一起处于关闭位置的装置。 提供了一种工具插入件，其与基础工具分离，工具插入件安装在基础工具的内部空间中，并且工具插入件包括用于容纳预成型件的空腔和面向空腔的成形表面，用于保持 预成形为预定形状。
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公开(公告)号：US20150028525A1
公开(公告)日：2015-01-29
申请号：US14333605
申请日：2014-07-17
Applicant: Airbus Operations GmbH
Inventor： Hauke Seegel , Claus Fastert , Lionel Winkelmann , Paulin Fideu Siagam
IPC: B29C43/56
CPC classification number: B29C43/56 , B29C43/3642 , B29C70/443 , B29C2043/561 , B29K2303/00 , B29K2911/00
Abstract: A system for liquid composite moulding includes a first rigid tool part onto which a semi-finished fiber material is positioned, a first vacuum foil arrangeable on the first rigid tool part to provide a first gastight chamber therebetween having a first port, a second vacuum foil and the first vacuum foil providing a second gastight chamber, and granulated material arranged in the second gastight chamber. The semi-finished fiber material is infusible with a matrix material via the first port. A second port is provided at the second gastight chamber for applying a negative pressure thereto. Therein, the granulated material is adapted for forming a second rigid tool part when negative pressure is applied to the second port. I.e. the first vacuum foil, the second vacuum foil and the granulated material function similarly to a vacuum mattress and may be stiffened and collapsed.
Abstract translation: 一种用于液体复合成型的系统包括第一刚性工具部件，半成品纤维材料定位在该第一刚性工具部分上，第一真空箔可布置在第一刚性工具部分上以在其间提供第一气密室，其中具有第一端口，第二真空箔 并且第一真空箔提供第二气密室，以及布置在第二气密室中的造粒材料。 半成品纤维材料通过第一端口与基质材料不熔合。 第二端口设置在第二气密室处，用于向其施加负压。 其中，当将负压施加到第二端口时，造粒材料适于形成第二刚性工具部件。 即 第一真空箔，第二真空箔和造粒材料的功能类似于真空床垫，并且可以被硬化和折叠。
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公开(公告)号：US20140168847A1
公开(公告)日：2014-06-19
申请号：US14103099
申请日：2013-12-11
Applicant: Airbus Operations GmbH
Inventor： Holger Mueller , Claus Fastert , Hauke Seegel , Paulin Fideu Siagam
IPC: H02G13/00
CPC classification number: H02G13/80 , B29C70/885 , B64D45/02
Abstract: A lighting strike protection device for applying automatically to a fiber composite component. The protection device includes a reinforcement structure having a width that is less than a width of the metal strip. The fiber composite component having an integrated lighting strike protection.
Abstract translation: 一种自动应用于光纤复合部件的照明防护装置。 保护装置包括宽度小于金属条的宽度的加强结构。 该光纤复合元件具有集成的照明防护功能。
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