公开(公告)号：US09731487B2

公开(公告)日：2017-08-15

申请号：US14345396

申请日：2012-09-17

申请人： DAHER AEROSPACE

发明人： Dominique Bailly ,  Mathieu Hottin

IPC分类号： B29C65/48 ,  B64C1/12 ,  B32B37/12 ,  B29C65/54 ,  B64C3/20 ,  B64C3/26 ,  B29C65/00 ,  B64D37/04 ,  B64D37/06 ,  B29L31/00 ,  B29L31/30

CPC分类号： B32B37/1292 ,  B29C65/483 ,  B29C65/4835 ,  B29C65/485 ,  B29C65/4885 ,  B29C65/5035 ,  B29C65/542 ,  B29C66/112 ,  B29C66/114 ,  B29C66/131 ,  B29C66/324 ,  B29C66/3452 ,  B29C66/474 ,  B29C66/524 ,  B29C66/721 ,  B29C66/7212 ,  B29C66/7394 ,  B29L2031/3085 ,  B29L2031/737 ,  B64C3/20 ,  B64C3/26 ,  B64D37/04 ,  B64D37/06 ,  B29K2307/04

摘要： A method for assembling a skin and a flange of a stiffener. The periphery of the contact between the skin and the flange of the stiffener is sealed by applying a bead of adhesive on the flange of the stiffener in contact with the skin. A first and second orifices are made in the skin. The orifices open at the interface between the skin and the flange of the stiffener. The adhesive is injected through the first orifice at the interface between the skin and the flange of the stiffener while keeping the skin in contact with the stiffener until the interface between the skin and the stiffener is completely filled with the adhesive.

公开(公告)号：US10350830B2

公开(公告)日：2019-07-16

申请号：US15317955

申请日：2015-06-10

申请人： DAHER AEROSPACE

发明人： Dominique Bailly ,  Cédric Blanchegorge ,  Elric Minard

IPC分类号： B29C65/48 ,  B29C65/50 ,  B29C65/60 ,  B29C65/72 ,  B29C65/00 ,  B64C3/18 ,  B64C3/26 ,  B64C3/22 ,  B29L31/30

摘要： A method for assembling a box structure includes elementary parts assembled along an understructure of stiffeners and skins. The understructure and skins are made of composite material with a polymer matrix. The method includes sizing the box structure for the loads to which it is subjected and for a glued assembly. A map of the loads on the structure is obtained and a first load limit is defined depending on the probability of the structure being damaged. The understructure and the skins are assembled by gluing them. An additional layer is applied that covers the assembled elementary parts to areas of the assembled box structure where the first load limit is reached.

公开(公告)号：US20140239122A1

公开(公告)日：2014-08-28

申请号：US14352685

申请日：2012-10-29

申请人： DAHER AEROSPACE

发明人： Mathieu Hottin ,  Dominique Bailly

IPC分类号： B64D37/06 ,  B60K15/03 ,  B29C70/08

CPC分类号： B64D37/06 ,  B29C70/08 ,  B29C70/086 ,  B29C70/88 ,  B29K2063/00 ,  B29K2071/00 ,  B29L2031/7172 ,  B60K15/03177 ,  B64C3/34 ,  Y02T50/43 ,  Y10T156/1062

摘要： A method for making a structural element comprising a panel in composite material with fiber reinforcement in an organic matrix obtained by laying up and curing. The panel comprises a side likely to be exposed to contact with hydrocarbons. The required layer structure is obtained by laying up the plies of fibers pre-impregnated with resin having a curing temperature T1. A ply made of a thin film of polymer that can withstand hydrocarbons and the curing temperature T1, referred to as the protective film, is applied on the side exposed to hydrocarbons. The entire layered structure is cured under pressure at the temperature T1.

摘要翻译： 一种制造结构元件的方法，该结构元件包括在通过铺设和固化获得的有机基质中的纤维增强复合材料中的面板。 面板包括可能暴露于与烃接触的一面。 所需的层结构是通过铺设预浸渍有具有固化温度T1的树脂的纤维层获得的。 由能够承受碳氢化合物的聚合物薄膜和称为保护膜的固化温度T1构成的层应用在暴露于烃的一侧。 整个分层结构在温度T1下在压力下固化。

公开(公告)号：US09475586B2

公开(公告)日：2016-10-25

申请号：US14352685

申请日：2012-10-29

申请人： DAHER AEROSPACE

发明人： Mathieu Hottin ,  Dominique Bailly

IPC分类号： B64D37/02 ,  B64D37/06 ,  B29C70/88 ,  B29C70/08 ,  B64C3/34 ,  B60K15/03 ,  B29L31/00 ,  B29K63/00 ,  B29K71/00

CPC分类号： B64D37/06 ,  B29C70/08 ,  B29C70/086 ,  B29C70/88 ,  B29K2063/00 ,  B29K2071/00 ,  B29L2031/7172 ,  B60K15/03177 ,  B64C3/34 ,  Y02T50/43 ,  Y10T156/1062

摘要： A method for making a structural element comprising a panel in composite material with fiber reinforcement in an organic matrix obtained by laying up and curing. The panel comprises a side likely to be exposed to contact with hydrocarbons. The required layer structure is obtained by laying up the plies of fibers pre-impregnated with resin having a curing temperature T1. A ply made of a thin film of polymer that can withstand hydrocarbons and the curing temperature T1, referred to as the protective film, is applied on the side exposed to hydrocarbons. The entire layered structure is cured under pressure at the temperature T1.

摘要翻译： 一种制造结构元件的方法，该结构元件包括在通过铺设和固化获得的有机基质中的纤维增强复合材料中的面板。 面板包括可能暴露于与烃接触的一面。 所需的层结构是通过铺设预浸渍有具有固化温度T1的树脂的纤维层获得的。 由能够承受碳氢化合物的聚合物薄膜和称为保护膜的固化温度T1构成的层应用在暴露于烃的一侧。 整个分层结构在温度T1下在压力下固化。

公开(公告)号：US20140346179A1

公开(公告)日：2014-11-27

申请号：US14345396

申请日：2012-09-17

申请人： DAHER AEROSPACE

发明人： Dominique Bailly ,  Mathieu Hottin

IPC分类号： B32B37/12 ,  B64D37/06 ,  B64D37/04

CPC分类号： B32B37/1292 ,  B29C65/483 ,  B29C65/4835 ,  B29C65/485 ,  B29C65/4885 ,  B29C65/5035 ,  B29C65/542 ,  B29C66/112 ,  B29C66/114 ,  B29C66/131 ,  B29C66/324 ,  B29C66/3452 ,  B29C66/474 ,  B29C66/524 ,  B29C66/721 ,  B29C66/7212 ,  B29C66/7394 ,  B29L2031/3085 ,  B29L2031/737 ,  B64C3/20 ,  B64C3/26 ,  B64D37/04 ,  B64D37/06 ,  B29K2307/04

摘要： A method for assembling a skin and a flange of a stiffener. The periphery of the contact between the skin and the flange of the stiffener is sealed by applying a bead of adhesive on the flange of the stiffener in contact with the skin. A first and second orifices are made in the skin. The orifices open at the interface between the skin and the flange of the stiffener. The adhesive is injected through the first orifice at the interface between the skin and the flange of the stiffener while keeping the skin in contact with the stiffener until the interface between the skin and the stiffener is completely filled with the adhesive.

摘要翻译： 一种用于组装加强件的皮肤和凸缘的方法。 通过在与皮肤接触的加强件的凸缘上施加粘合剂珠来密封皮肤和加强件的凸缘之间的接触的周边。 第一和第二孔在皮肤中制成。 孔口在皮肤与加强筋的凸缘之间的界面处开口。 粘合剂通过第一孔口在皮肤和加强件的凸缘之间的界面处注入，同时保持皮肤与加强件接触，直到皮肤和加强件之间的界面完全被粘合剂填满。