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1. 发明公开

EP2561978A2 Methods and apparatus for molding and curing of composites 审中-实审转让
标题翻译： Verfahren und Vorrichtung zum Formpressen undHärtenvon Verbundstoffen
公开(公告)号：EP2561978A2
公开(公告)日：2013-02-27
申请号：EP12180610.3
申请日：2012-08-16
申请人： General Electric Company
发明人： Van Nieuwenhove, Stefaan Guido , Parodi, Bruno Betoni , O'Flynn, Julian Thomas , Kluge, Thomas , Koerwien, Thomas
IPC分类号： B29C70/44
CPC分类号： B29C70/44
摘要： In accordance with one aspect of the present invention, methods 10, 30 for molding and curing of composite articles are provided. In one embodiment, the method includes providing a molding apparatus 100 including an elastic layer disposed on a rigid support 110 and a mold 140 disposed on the elastic layer 120 and the support. In one embodiment, the mold 140 includes an inner surface, the inner surface further including a molding surface, and wherein a first surface of the elastic layer 120 and the inner surface of the mold define a molding chamber 150. In one embodiment, a prepreg 200 is further disposed within the molding chamber 150, wherein the prepreg is disposed on the first surface of the elastic layer. In one embodiment, the method 10, 30 includes providing a fluid via a fluid inlet against a second surface of the elastic layer, thereby expanding the elastic layer against the inner surface of the mold 140, and pushing the prepreg against the molding surface of the mold 140 to form a molded composite article. In one embodiment, the method further includes curing the molded composite article in the molding chamber to form a cured composite article. An apparatus 100 for molding and curing of composite articles is also provided.
摘要翻译：根据本发明的一个方面，提供了用于模制和固化复合制品的方法10,30。在一个实施例中，该方法包括提供包括设置在刚性支撑件110上的弹性层和设置在弹性层120和支撑件上的模具140的模制设备100。在一个实施例中，模具140包括内表面，内表面还包括模制表面，并且其中弹性层120的第一表面和模具的内表面限定了模制室150.在一个实施例中， 200还设置在模制室150内，其中预浸料被设置在弹性层的第一表面上。在一个实施例中，方法10,30包括通过流体入口提供流体抵靠弹性层的第二表面，从而使弹性层相对于模具140的内表面膨胀，并将预浸料坯推靠在模具表面上模具140以形成模制的复合制品。在一个实施例中，该方法还包括固化模制室中的模塑复合制品以形成固化的复合制品。还提供了一种用于模制和固化复合制品的装置100。

2. 发明授权

EP2314435B1 Resin application and infusion system 有权
公开(公告)号：EP2314435B1
公开(公告)日：2020-05-06
申请号：EP10186842.0
申请日：2010-10-07
申请人： General Electric Company
发明人： Vermilyea, Mark Ernest , Finnigan, Peter Michael , Gao, Dongming Dominic , Kirkpatrick, Bowden , Vallee, Jr., Alexander Joseph , Van Nieuwenhove, Stefaan Guido , Yoon, Yosang
IPC分类号： B29C70/38 , B29B15/12 , B29C70/50 , B29C70/20

3. 发明公开

EP2433784A1 System and method for the automated delivery and layup of resin infused fibers 有权转让
标题翻译：法尔内尔·弗朗西斯·德尔
公开(公告)号：EP2433784A1
公开(公告)日：2012-03-28
申请号：EP11180672.5
申请日：2011-09-09
申请人： GENERAL ELECTRIC COMPANY
发明人： Van Nieuwenhove, Stefaan Guido , Ostojic, Mile
IPC分类号： B29C70/38 , B29B15/10
CPC分类号： B29C70/384 , B29B15/122
摘要： An automated in-line feed-through system 100 integrating the delivery, application and infusion of a resin to one or more fiber tows 134 and layup of the one or more infused fiber tows 134 to form a composite structure. The system includes an automated resin delivery, deposition and infusion system configured to deposit the resin on one or more fiber tows and form the infused fiber tows. The system integrates an automated layup system including a compaction roller, a guide roller coupled to an extending cylinder, and an auxiliary roller configured to adhere the one or more infused fiber tows 120 to a substrate. The system further includes a controller 150 configured to control system parameters, including the control of tension of the one or more infused fiber tows within the automated layup system 100. Other aspects of the automated in-line manufacturing system 100 are also provided.
摘要翻译：一种将树脂的递送，施加和输注整合到一个或多个纤维束134并且一个或多个输注的纤维束134的叠层以形成复合结构的自动化的直列式直通系统100。该系统包括自动树脂输送，沉积和输注系统，其配置成将树脂沉积在一根或多根纤维束上并形成输注的纤维丝束。该系统集成了自动铺层系统，包括压实辊，连接到延伸圆筒的导向辊和被配置为将一个或多个输注的纤维束120粘附到基底上的辅助辊。该系统还包括控制器150，该控制器150被配置为控制系统参数，包括控制自动叠层系统100内的一个或多个输注的纤维束的张力。还提供了自动化在线制造系统100的其它方面。

4. 发明公开

EP2561978A3 Methods and apparatus for molding and curing of composites 审中-实审转让
标题翻译：用于模塑和固化复合材料的方法和设备
公开(公告)号：EP2561978A3
公开(公告)日：2017-11-22
申请号：EP12180610.3
申请日：2012-08-16
申请人： General Electric Company
发明人： Van Nieuwenhove, Stefaan Guido , Parodi, Bruno Betoni , O'Flynn, Julian Thomas , Kluge, Thomas , Koerwien, Thomas
IPC分类号： B29C70/44
CPC分类号： B29C70/44
摘要： In accordance with one aspect of the present invention, methods 10, 30 for molding and curing of composite articles are provided. In one embodiment, the method includes providing a molding apparatus 100 including an elastic layer disposed on a rigid support 110 and a mold 140 disposed on the elastic layer 120 and the support. In one embodiment, the mold 140 includes an inner surface, the inner surface further including a molding surface, and wherein a first surface of the elastic layer 120 and the inner surface of the mold define a molding chamber 150. In one embodiment, a prepreg 200 is further disposed within the molding chamber 150, wherein the prepreg is disposed on the first surface of the elastic layer. In one embodiment, the method 10, 30 includes providing a fluid via a fluid inlet against a second surface of the elastic layer, thereby expanding the elastic layer against the inner surface of the mold 140, and pushing the prepreg against the molding surface of the mold 140 to form a molded composite article. In one embodiment, the method further includes curing the molded composite article in the molding chamber to form a cured composite article. An apparatus 100 for molding and curing of composite articles is also provided.
摘要翻译：根据本发明的一个方面，提供了用于模制和固化复合物品的方法10,30。在一个实施例中，该方法包括提供包括设置在刚性支撑件110上的弹性层和设置在弹性层120和支撑件上的模具140的模制设备100。在一个实施例中，模具140包括内表面，内表面还包括模制表面，并且其中弹性层120的第一表面和模具的内表面限定模制腔室150.在一个实施例中，预浸料坯 200进一步设置在模腔150内，其中预浸料布置在弹性层的第一表面上。在一个实施例中，方法10,30包括经由流体入口提供抵靠弹性层的第二表面的流体，从而使弹性层相对于模具140的内表面膨胀，并且将预浸料坯推向模具140的模制表面模具140以形成模制复合制品。在一个实施方案中，该方法还包括在模腔中固化模制的复合制品以形成固化的复合制品。还提供了用于模制和固化复合制品的设备100。

5. 发明公开

EP2314435A3 Resin application and infusion system 审中-公开
标题翻译：树脂应用和输液系统
公开(公告)号：EP2314435A3
公开(公告)日：2017-11-22
申请号：EP10186842.0
申请日：2010-10-07
申请人： General Electric Company
发明人： Vermilyea, Mark Ernest , Finnigan, Peter Michael , Gao, Dongming Dominic , Kirkpatrick, Bowden , Vallee, Jr., Alexander Joseph , Van Nieuwenhove, Stefaan Guido , Yoon, Yosang
IPC分类号： B29B15/14 , B29C70/50
摘要： An application and infusion system (10) for applying a resin (4) to one or more fiber tows (2) and for infusing the fiber tows with the resin, wherein each of the fiber tows is moving at a respective fiber speed. The application and infusion system includes a deposition and infusion system (11) comprising one or more nozzles (12) configured to deposit the resin on a respective one of the fiber tows. The system further includes a controller (14) configured to control a flow rate of the resin through each of the nozzles relative to the fiber speed of the respective ones of the fiber tows. Other aspects of the application and infusion system are also provided.
摘要翻译：一种用于将树脂（4）施加到一个或多个纤维束（2）并用于将纤维束与树脂一起注入的施用和输注系统（10），其中每个纤维束以相应的纤维速度移动。该应用和输注系统包括沉积和输注系统（11），该系统包括一个或多个喷嘴（12），该喷嘴构造成将树脂沉积在相应的一个纤维束上。该系统还包括控制器（14），该控制器构造成控制通过每个喷嘴的树脂相对于相应纤维束的纤维速度的流速。还提供了应用和输注系统的其他方面。

6. 发明授权

EP2433784B1 Method for the automated delivery and layup of resin infused fibers 有权转让
标题翻译：自动输送和铺设树脂浸渍纤维的方法
公开(公告)号：EP2433784B1
公开(公告)日：2017-06-07
申请号：EP11180672.5
申请日：2011-09-09
申请人： GENERAL ELECTRIC COMPANY
发明人： Van Nieuwenhove, Stefaan Guido , Ostojic, Mile
IPC分类号： B29C70/38 , B29B15/10
CPC分类号： B29C70/384 , B29B15/122

7. 发明公开

EP2340927A1 Resin infusion apparatus and system, layup system, and methods of using these 无效
标题翻译： Harzinfusionsvorrichtung und System，Laminierungssystem und Verwendungsverfahrendafür
公开(公告)号：EP2340927A1
公开(公告)日：2011-07-06
申请号：EP10194646.5
申请日：2010-12-13
申请人： General Electric Company
发明人： Van Nieuwenhove, Stefaan Guido , Koerwien, Thomas , Quek, Shu Ching , Miebach, Thomas
IPC分类号： B29C70/44 , B29C70/54 , B29C70/30
CPC分类号： B29C70/546 , B29C70/443 , Y02T50/43 , Y10T428/249994
摘要： A resin infusion apparatus (200) and system, layup system comprising the same, and methods of using these are provided. The resin infusion apparatus (200) comprises a hollow cylinder (202) having a plurality of pores (212) perforating an arcuate surface(204, 206) thereof. The interior of the cylinder is provided with one or more flow restrictors (218) that assist in controlling the flow out of the pores of the cylinder. Laminates made of prepregs prepared using the apparatus and/or system may thus be essentially free of voids.
摘要翻译：提供一种树脂浸渍装置（200）及其系统，包括其的铺设系统及其使用方法。树脂浸渍装置（200）包括具有穿孔弓形表面（204,206）的多个孔（212）的中空筒（202）。气缸的内部设置有一个或多个限流器（218），其有助于控制流出气缸的孔。因此，使用该装置和/或系统制备的预浸料制成的层压材料基本上不含空隙。

8. 发明公开

EP2314435A2 Resin application and infusion system 审中-公开
标题翻译： Harzanwendungs- undEinführsystem
公开(公告)号：EP2314435A2
公开(公告)日：2011-04-27
申请号：EP10186842.0
申请日：2010-10-07
申请人： General Electric Company
发明人： Vermilyea, Mark Ernest , Finnigan, Peter Michael , Gao, Dongming Dominic , Kirkpatrick, Bowden , Vallee, Jr., Alexander Joseph , Van Nieuwenhove, Stefaan Guido , Yoon, Yosang
IPC分类号： B29B15/14 , B29C70/50
CPC分类号： B29C70/50 , B29B15/122 , B29C70/20 , B29C70/382
摘要： An application and infusion system (10) for applying a resin (4) to one or more fiber tows (2) and for infusing the fiber tows with the resin, wherein each of the fiber tows is moving at a respective fiber speed. The application and infusion system includes a deposition and infusion system (11) comprising one or more nozzles (12) configured to deposit the resin on a respective one of the fiber tows. The system further includes a controller (14) configured to control a flow rate of the resin through each of the nozzles relative to the fiber speed of the respective ones of the fiber tows. Other aspects of the application and infusion system are also provided.
摘要翻译：一种用于将树脂（4）施加到一个或多个纤维束（2）上并用于将纤维束与树脂一起注入的应用和输注系统（10），其中每个纤维束以相应的纤维速度移动。施用和输注系统包括沉积和输注系统（11），其包括被配置为将树脂沉积在相应的一个纤维束上的一个或多个喷嘴（12）。该系统还包括控制器（14），其被配置为相对于各个纤维束的纤维速度来控制通过每个喷嘴的树脂的流速。还提供了应用和输注系统的其它方面。

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