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1. 发明公开

EP3463793A1 METHODS AND SYSTEMS INCLUDING PRESSURIZED HOUSINGS FOR FORMING MATERIALS 有权
公开(公告)号：EP3463793A1
公开(公告)日：2019-04-10
申请号：EP17735253.1
申请日：2017-04-14
申请人： General Electric Company
发明人： THATTAI PARTHASARATHY, Krishnan Balaji , BOLLACKER, James Duvall , HOCKEMEYER, Matthew, Harper , JOHANNS, Wade Walter , SINHA, Shatil
IPC分类号： B29C43/12 , B29C43/10 , B29C43/36 , B29C70/34 , B29C51/28 , B29L31/08 , B29L31/30 , B29C70/44 , B29C70/32

2. 发明公开

EP3357675A1 APPLICATOR SYSTEMS FOR APPLYING PRESSURE TO A STRUCTURE 审中-实审
公开(公告)号：EP3357675A1
公开(公告)日：2018-08-08
申请号：EP18154127.7
申请日：2018-01-30
申请人： General Electric Company
发明人： HOCKEMEYER, Matthew Harper , JEONG, Younkoo , BOLLACKER, James Duvall , SINHA, Shatil
IPC分类号： B29C70/46 , B29C33/54
CPC分类号： B29C70/44 , B29C33/54 , B29C70/443 , B29C70/46
摘要： An applicator assembly (602) for applying pressure to a composite structure (601) includes an external frame (614), an applicator casing (610) disposed substantially within the external frame (614), and an applicator (612) disposed substantially within the applicator casing (610). The applicator casing (610) includes a first membrane (616), and a first jamming material (618) disposed within the first membrane (616). The applicator (612) includes a second membrane (622), and a second jamming material (624) disposed within said second membrane (622).

3. 发明公开

EP3473415A1 METHODS FOR MANUFACTURING COMPOSITE COMPONENTS 审中-公开
公开(公告)号：EP3473415A1
公开(公告)日：2019-04-24
申请号：EP18200686.6
申请日：2018-10-16
申请人： General Electric Company
发明人： VAN NIEUWENHOVE, Stefaan Guido , ANDERSON, Todd Alan , LIN, Wendy Wenling , SINHA, Shatil
IPC分类号： B29C70/38 , B29C70/54 , B29B11/16 , B29C70/30 , B32B18/00 , B29C70/20 , B29C70/86 , B29C70/08 , B29L31/08
摘要： Methods for manufacturing composite components (100) having complex geometries are provided. In one exemplary aspect, a method includes laying up each of a plurality of laminates (120) to an initial shape with a substantially planar geometry or a gently curved geometry. Then, a laid up laminate (120) s formed to a final shape for each predefined section defined by the composite component to be manufactured. Thereafter, the laminates (120) formed to their respective final shapes are stacked to build up the complex geometry of the composite component (100). Next, the composite component can be cured and finish machined as necessary to form the completed composite component.

4. 发明公开

EP3222412A3 DEVICE FOR APPLICATION OF COMPOSITE MATERIALS 有权
标题翻译：用于复合材料的装置
公开(公告)号：EP3222412A3
公开(公告)日：2017-12-06
申请号：EP17161968.7
申请日：2017-03-21
申请人： General Electric Company
发明人： SINHA, Shatil , BOLLACKER, James Duvall , HOCKEMEYER, Matthew Harper , GARG, Nitin , JEONG, Younkoo
IPC分类号： B29C70/38
CPC分类号： B32B37/0053 , B29C70/38 , B32B37/02 , B32B37/1284 , B32B39/00
摘要： A device (100) for the placement of material (121) on a surface (117) includes a housing (104), a motor (110) coupled to the housing (104), and a driving component (106) coupled to the housing (104) and powered by the motor (110). The device (100) further includes at least one guide chute (111, 112) defining a guide channel (160, 164) with the driving component (106). The device (100) further includes a layup roller (114) coupled to the housing (104) adjacent the guide channel (160, 164). The layup roller (114) includes a roller surface (166) and the guide channel (160, 164) is configured to discharge a quantity of material (121) to the roller surface (166). The layup roller (114) is configured to deposit the material (121) onto the surface (117).
摘要翻译：用于将材料（121）放置在表面（117）上的装置（100）包括壳体（104），联接到壳体（104）的马达（110）和联接到壳体（104）并由马达（110）供电。装置（100）还包括与驱动部件（106）一起限定引导通道（160,164）的至少一个引导槽（111,112）。装置（100）还包括邻近导向通道（160,164）连接到外壳（104）的叠层辊（114）。铺放辊（114）包括辊表面（166），并且引导通道（160,164）构造成将一定量的材料（121）排出到辊表面（166）。铺设辊（114）构造成将材料（121）沉积到表面（117）上。

5. 发明公开

EP3493964A1 MOLDING METHOD 审中-公开
公开(公告)号：EP3493964A1
公开(公告)日：2019-06-12
申请号：EP17772834.2
申请日：2017-09-15
申请人： General Electric Company
发明人： GORDIN, Kevin Daniel , LIN, Wendy Wen-Ling , SINHA, Shatil , THATTAI PARTHASARATHY, Krishnan, Balaji
IPC分类号： B29C43/14 , B29C43/36 , B29C70/08 , B29C43/18 , B29C70/46 , B29C70/54 , B29K105/08 , B29K105/12

6. 发明公开

EP3478646A1 CERAMIC MATRIX COMPOSITE ARTICLES HAVING DIFFERENT LOCALIZED PROPERTIES AND METHODS FOR FORMING SAME 有权
公开(公告)号：EP3478646A1
公开(公告)日：2019-05-08
申请号：EP17739759.3
申请日：2017-06-15
申请人： General Electric Company
发明人： HOCKEMEYER, Matthew , SHAPIRO, Jason, David , KHAN, K.M.K., Genghis , VARTULI, James, Scott , DUNN, Daniel, Gene , SINHA, Shatil , DECESARE, Douglas
IPC分类号： C04B35/80 , C04B37/00

7. 发明公开

EP3222412A2 DEVICE FOR APPLICATION OF COMPOSITE MATERIALS 有权
公开(公告)号：EP3222412A2
公开(公告)日：2017-09-27
申请号：EP17161968.7
申请日：2017-03-21
申请人： General Electric Company
发明人： SINHA, Shatil , BOLLACKER, James Duvall , HOCKEMEYER, Matthew Harper , GARG, Nitin , JEONG, Younkoo
IPC分类号： B29C70/38
CPC分类号： B32B37/0053 , B29C70/38 , B32B37/02 , B32B37/1284 , B32B39/00
摘要： A device (100) for the placement of material (121) on a surface (117) includes a housing (104), a motor (110) coupled to the housing (104), and a driving component (106) coupled to the housing (104) and powered by the motor (110). The device (100) further includes at least one guide chute (111, 112) defining a guide channel (160, 164) with the driving component (106). The device (100) further includes a layup roller (114) coupled to the housing (104) adjacent the guide channel (160, 164). The layup roller (114) includes a roller surface (166) and the guide channel (160, 164) is configured to discharge a quantity of material (121) to the roller surface (166). The layup roller (114) is configured to deposit the material (121) onto the surface (117).

8. 发明公开

EP2991819A1 COMPOSITE ARTICLE INCLUDING COMPOSITE TO METAL INTERLOCK AND METHOD OF FABRICATION 审中-公开
标题翻译：具有复合金属锁和制造方法的复合条
公开(公告)号：EP2991819A1
公开(公告)日：2016-03-09
申请号：EP14722943.9
申请日：2014-04-09
申请人： General Electric Company
发明人： SINHA, Shatil , FINN, Scott, Roger , KRAY, Nicholas, Joseph , BAEHMANN, Peggy, Lynn , SHIM, Dong, Jin , GEMEINHARDT, Gregory, Carl
IPC分类号： B29C70/72 , B29C70/74
CPC分类号： B32B7/08 , B29C37/0082 , B29C70/72 , B29C70/745 , B29C70/86 , B29K2705/00 , B29L2031/08 , B29L2031/7504 , Y10T428/19 , Y10T428/24033 , Y10T428/24331 , Y10T428/249923
摘要： A composite article including a composite component, a metallic component and one or more interlock components. The composite component including a plurality of composite plies and extending heightwise from a component base to a component tip and lengthwise between spaced apart component first and second edges, the composite. The metallic component including a first surface and a second surface and a plurality of openings formed therein extending from the first surface to the second surface, The metallic component including at least a portion substantially or fully embedded in the composite component. The one or more interlock components is interwoven through one or more of the plurality of openings in the metallic component and extending into and at least partially embedded in the composite component to provide an interlocking system between the composite component and the metallic component. A method of fabrication of a composite article is also provided.

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