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1. 发明申请

WO2017068497A1 METHOD AND APPARATUS FOR FORMING A COMPOSITE SKIN-STIFFENER ASSEMBLY 审中-公开
标题翻译：形成复合皮肤 - 增强器组件的方法和设备
公开(公告)号：WO2017068497A1
公开(公告)日：2017-04-27
申请号：PCT/IB2016/056257
申请日：2016-10-18
申请人： BOMBARDIER INC. , SHORT BROTHERS PLC
发明人： CARON, Richard , RIFAY, Mouhcine , SALEK, Hasan , HOSTE, Didier , LANGLOIS, Richard
IPC分类号： B29C70/44 , B29C33/50 , B29C33/76 , B29D99/00 , B64C1/06 , B64C3/18 , B64C1/00
CPC分类号： B29C70/446 , B29C33/505 , B29C33/76 , B29D99/0014 , B29D99/0025 , B64C1/064 , B64C3/182 , B64C2001/0072 , Y02T50/43
摘要： A method of forming a composite part (10) having a skin (12) and at least one elongated stiffener (14) extending from the skin (12), the method comprising: providing a mold (20) having a mold surface (22, 26) and a respective elongated compaction cavity for each stiffener (14), each compaction cavity (24) opening into the mold surface (22, 26); for each stiffener (14): placing a bagged insert (30) including an insert (40) received in a tubular bag (42) in the respective compaction cavity (24), supporting the stiffener (14) with the bagged insert (30), the stiffener (14) having a first part extending in the compaction cavity (24) snuggly between a side surface of the bagged insert (30) and an adjacent side surface of the mold (20) bordering the compaction cavity (24), the stiffener (14) having a second part connected to the first part and extending over at least one of the mold surface (22, 26) and a top surface of the bagged insert (30); placing a skin (12) over and in contact with the mold surface (22, 26), and over and in contact with the second part of each stiffener (14); forming a sealed enclosure containing the skin (12) and each stiffener (14), the sealed enclosure being formed in part by each tubular bag (42), each insert being located outside of the sealed enclosure; reducing a pressure within the sealed enclosure; removing each insert from the tubular bag (42); and curing the skin (12) and each stiffener (14). An insert assembly and an assembly for forming a composite part (10) are also discussed.
摘要翻译：一种形成具有蒙皮（12）和从所述蒙皮（12）延伸的至少一个细长加强件（14）的复合部件（10）的方法，所述方法包括：提供模具（20 ）具有用于每个加强件（14）的模具表面（22,26）和相应的细长压实腔，每个压实腔（24）通向模具表面（22,26）; 对于每个加强件（14）：将包括容纳在管状袋（42）中的插入件（40）的袋装插入件（30）放置在相应的压实腔（24）中，用袋装插入件（30）支撑加强件（14），所述加强件（14）具有第一部分和第二部分，所述第一部分紧密地在所述袋装插入件（30）的侧表面和邻接所述压实腔（24）的所述模具（20）的相邻侧表面之间在所述压实腔（24）中延伸，所述（14），其具有连接到所述第一部分并且在所述模具表面（22,26）和所述袋装嵌入件（30）的顶部表面中的至少一个上方延伸的第二部分; 将表皮（12）放置在模具表面（22,26）上并与模具表面（22,26）接触，并且在每个加强件（14）的第二部分上方并与之接触; 形成包含蒙皮（12）和每个加强件（14）的密封外壳，密封外壳部分地由每个管状袋（42）形成，每个插入件位于密封外壳的外部; 减小密封外壳内的压力; 从管状袋（42）中取出每个插入物; 并固化蒙皮（12）和每个加强件（14）。还讨论了插入组件和用于形成复合部件（10）的组件。

2. 发明申请

WO2015198184A1 A THERMALLY EXPANSIVE MOLDING TOOL AND A METHOD OF MOLDING WITH SUCH TOOL 审中-公开
标题翻译：一种热膨胀模具和一种用这种工具成型的方法
公开(公告)号：WO2015198184A1
公开(公告)日：2015-12-30
申请号：PCT/IB2015/054483
申请日：2015-06-12
申请人： BOMBARDIER INC. , SHORT BROTHERS PLC
发明人： CARON, Richard
IPC分类号： B29C33/38
CPC分类号： B29C70/44 , B29C33/38 , B29C33/48 , B29C33/485 , B29C70/54 , B29K2995/0012
摘要： A device (10, 40, 50, 60) and a related method for selectively applying pressure to a fiber impregnated resin, where the device includes a thermally expansive material having a body (12) which extends in an axial direction from an upper terminal surface (14) to an opposite lower terminal surface (16), a first retaining member (18) affixed to one of the upper terminal surface and the lower terminal surface, wherein the first retaining member is configured to limit expansion of the thermally expansive material in a direction substantially perpendicular to the axial direction when the thermally expansive material is subjected to an increase in temperature.
摘要翻译：一种用于向纤维浸渍树脂选择性施加压力的装置（10,40,50,60）以及相关方法，其中所述装置包括具有主体（12）的热膨胀材料，所述主体（12）从轴向方向从上端子表面（14）连接到相对的下端子表面（16），固定到上端子表面和下端子表面之一的第一保持构件（18），其中第一保持构件被构造成限制热膨胀材料的膨胀当热膨胀材料经受温度升高时基本上垂直于轴向的方向。

3. 发明授权

EP3160705B1 A THERMALLY EXPANSIVE MOLDING TOOL AND A METHOD OF MOLDING WITH SUCH TOOL 有权
公开(公告)号：EP3160705B1
公开(公告)日：2019-09-11
申请号：EP15731126.7
申请日：2015-06-12
申请人： Bombardier Inc. , SHORT BROTHERS PLC
发明人： CARON, Richard
IPC分类号： B29C33/38

4. 发明公开

EP3365159A1 METHOD AND APPARATUS FOR FORMING A COMPOSITE SKIN-STIFFENER ASSEMBLY 审中-公开
公开(公告)号：EP3365159A1
公开(公告)日：2018-08-29
申请号：EP16788248.9
申请日：2016-10-18
申请人： Bombardier Inc. , Short Brothers Plc
发明人： CARON, Richard , RIFAY, Mouhcine , SALEK, Hasan , HOSTE, Didier , LANGLOIS, Richard
IPC分类号： B29C70/44 , B29C33/50 , B29C33/76 , B29D99/00 , B64C1/06 , B64C3/18 , B64C1/00
CPC分类号： B29C70/446 , B29C33/505 , B29C33/76 , B29D99/0014 , B29D99/0025 , B64C1/064 , B64C3/182 , B64C2001/0072 , Y02T50/43
摘要： A method of forming a composite part (10) having a skin (12) and at least one elongated stiffener (14) extending from the skin (12), the method comprising: providing a mold (20) having a mold surface (22, 26) and a respective elongated compaction cavity for each stiffener (14), each compaction cavity (24) opening into the mold surface (22, 26); for each stiffener (14): placing a bagged insert (30) including an insert (40) received in a tubular bag (42) in the respective compaction cavity (24), supporting the stiffener (14) with the bagged insert (30), the stiffener (14) having a first part extending in the compaction cavity (24) snuggly between a side surface of the bagged insert (30) and an adjacent side surface of the mold (20) bordering the compaction cavity (24), the stiffener (14) having a second part connected to the first part and extending over at least one of the mold surface (22, 26) and a top surface of the bagged insert (30); placing a skin (12) over and in contact with the mold surface (22, 26), and over and in contact with the second part of each stiffener (14); forming a sealed enclosure containing the skin (12) and each stiffener (14), the sealed enclosure being formed in part by each tubular bag (42), each insert being located outside of the sealed enclosure; reducing a pressure within the sealed enclosure; removing each insert from the tubular bag (42); and curing the skin (12) and each stiffener (14). An insert assembly and an assembly for forming a composite part (10) are also discussed.

5. 发明公开

EP3160705A1 A THERMALLY EXPANSIVE MOLDING TOOL AND A METHOD OF MOLDING WITH SUCH TOOL 审中-公开
标题翻译：热可膨胀模具和方法对于这样的工具表格
公开(公告)号：EP3160705A1
公开(公告)日：2017-05-03
申请号：EP15731126.7
申请日：2015-06-12
申请人： Bombardier Inc. , SHORT BROTHERS PLC
发明人： CARON, Richard
IPC分类号： B29C33/38
CPC分类号： B29C70/44 , B29C33/38 , B29C33/48 , B29C33/485 , B29C70/54 , B29K2995/0012
摘要： A device (10, 40, 50, 60) and a related method for selectively applying pressure to a fiber impregnated resin, where the device includes a thermally expansive material having a body (12) which extends in an axial direction from an upper terminal surface (14) to an opposite lower terminal surface (16), a first retaining member (18) affixed to one of the upper terminal surface and the lower terminal surface, wherein the first retaining member is configured to limit expansion of the thermally expansive material in a direction substantially perpendicular to the axial direction when the thermally expansive material is subjected to an increase in temperature.
摘要翻译：的装置（10，40，50，60）和用于有选择地将压力施加到一个纤维浸渍树脂，其中该装置包括具有主体（12），其从在上部端子表面在轴向方向上延伸的热膨胀材料的相关方法（14）在相对较低的终端面（16），固定在上部终端表面的一个上的第一保持构件（18）和下端子表面，worin第一保持构件被构造成限制所述热膨胀材料的膨胀垂直于轴向方向的方向基本上当热膨胀材料经受在温度增加。

6. 发明申请

WO2017176578A1 DEMOLDING METHOD AND APPARATUS 审中-公开
标题翻译：分散方法和设备
公开(公告)号：WO2017176578A1
公开(公告)日：2017-10-12
申请号：PCT/US2017/025344
申请日：2017-03-31
申请人： BOMBARDIER INC. , LEARJET INC.
发明人： MOURTAZOV, Mourat , RIFAY, Mouhcine , CARON, Richard , CHAMBERLAND-GIRARDIN, Raphael
IPC分类号： B29C70/54 , B29C33/46
CPC分类号： G03G15/0874 , B29C33/46
摘要： A demolding apparatus includes a mold (12) for receiving a composite component (16), the composite component (16) defining a periphery, a trim zone (26) interior to the periphery and a non-trim zone (28) interior to the trim zone (26), and a first inflatable element (14) for being positioned between the mold (12) and the composite element (16), the first inflatable member (14) being disposed at least partially within the non-trim zone (28). A demolding method includes positioning a first inflatable element (14) on the mold (12), applying a plurality of layers (16) atop the first inflatable element (14) to create a layer stack, curing the layer stack to create the composite component, and inflating the first inflatable element (14) with a fluid in order to assist with demolding the composite component from the mold (12). Positioning the first inflatable element (14) on the mold (12) is contemplated to include positioning at least a portion of the first inflatable element (14) within the non-trim zone (28).
摘要翻译：脱模装置包括用于接收复合部件（16）的模具（12），所述复合部件（16）限定周边，所述周边内部的修整区域（26）（26）内部的第一可充气元件（28）以及用于定位在模具（12）和复合元件（16）之间的第一可充气元件（14），第一可充气元件（14）至少设置在装饰区域部分在非修剪区（28）内。脱模方法包括将第一可膨胀元件（14）定位在模具（12）上，在第一可膨胀元件（14）顶上施加多个层（16）以形成层堆叠，固化层堆叠以形成复合部件并且用流体使第一可膨胀元件（14）膨胀，以帮助从模具（12）脱模复合部件。预期将第一可膨胀元件（14）定位在模具（12）上包括将第一可膨胀元件（14）的至少一部分定位在非调整区域（28）内。

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