公开(公告)号：WO2006068886A1

公开(公告)日：2006-06-29

申请号：PCT/US2005/045069

申请日：2005-12-12

Applicant: ALBANY INTERNATIONAL TECHNIWEAVE, INC. ,  TOMICH, Aaron ,  BIDDLE, Steve

Inventor： TOMICH, Aaron ,  BIDDLE, Steve

IPC: D04C1/06

CPC classification number: D04C1/06 ,  B29C70/222 ,  B29C70/48 ,  Y10T428/1362 ,  Y10T428/1369 ,  Y10T428/139 ,  Y10T428/1393 ,  Y10T428/1397 ,  Y10T442/3187

Abstract: A tubular structure (32) which includes a plurality of axial sites (30) in circular relation to one another and a plurality of bias sites that interconnect the axial sites to form the tubular structure. The tubular structure's axial sites have a greater diameter than the structure's bias sites.

Abstract translation: 管状结构（32），其包括彼此呈圆形关系的多个轴向位置（30）以及将所述轴向位置互连以形成所述管状结构的多个偏压位置。 管状结构的轴向位置具有比结构的偏置位置更大的直径。

公开(公告)号：WO2012054731A3

公开(公告)日：2012-04-26

申请号：PCT/US2011/057108

申请日：2011-10-20

Applicant: ALBANY ENGINEERED COMPOSITES, INC. ,  GOERING, Jonathan ,  BIDDLE, Steve

Inventor： GOERING, Jonathan ,  BIDDLE, Steve

IPC: D03D3/02 ,  D03D15/00 ,  D03D3/06

Abstract: Preforms for use in fiber-reinforced composites, fiber-reinforced composites, and methods for making thereof are disclosed. One method includes interweaving a plurality of warp yarns with a single weft yarn so as to form a tubular woven structure with a central axis. The preform can be woven using an endless or tubular weaving technique, and can be woven so as to have two or more diameters along a length thereof. The preform can include one or more layers of a fabric formed on or attached to one or both surfaces of the tubular woven structure. The end structure can be a part of a window frame, a wheel rim, or a combustor in a jet engine.

公开(公告)号：WO2012054731A2

公开(公告)日：2012-04-26

申请号：PCT/US2011057108

申请日：2011-10-20

Applicant: ALBANY ENG COMPOSITES INC ,  GOERING JONATHAN ,  BIDDLE STEVE

Inventor： GOERING JONATHAN ,  BIDDLE STEVE

CPC classification number: D03D15/0011 ,  B29B11/16 ,  B29C70/222 ,  B29C70/462 ,  B29L2031/005 ,  B29L2031/32 ,  B29L2031/7096 ,  B32B5/024 ,  B32B5/26 ,  B32B2605/00 ,  D03D3/02 ,  D03D3/06 ,  D03D13/00 ,  D10B2101/08 ,  D10B2101/12 ,  D10B2321/021 ,  D10B2331/021 ,  D10B2403/0333 ,  D10B2505/02 ,  Y10T428/1362

Abstract: Preforms for use in fiber-reinforced composites, fiber-reinforced composites, and methods for making thereof are disclosed. One method includes interweaving a plurality of warp yarns with a single weft yarn so as to form a tubular woven structure with a central axis. The preform can be woven using an endless or tubular weaving technique, and can be woven so as to have two or more diameters along a length thereof. The preform can include one or more layers of a fabric formed on or attached to one or both surfaces of the tubular woven structure. The end structure can be a part of a window frame, a wheel rim, or a combustor in a jet engine.

Abstract translation: 公开了用于纤维增强复合材料的预成型件，纤维增强复合材料及其制造方法。 一种方法包括用单根纬纱交织多根经纱，以便形成具有中心轴线的管状织造结构。 预制件可以使用环形或管状编织技术编织，并且可以被编织成沿其长度具有两个或更多个直径。 预成型件可以包括形成在管状编织结构的一个或两个表面上或附着于管状编织结构的一个或两个表面上的一层或多层织物。 端部结构可以是喷气发动机中的窗框，轮辋或燃烧器的一部分。

公开(公告)号：WO2009102650A1

公开(公告)日：2009-08-20

申请号：PCT/US2009/033521

申请日：2009-02-09

Applicant: ALBANY ENGINEERED COMPOSITES, INC. ,  ROSE, Donald ,  GOERING, Jonathan ,  BIDDLE, Steve

Inventor： ROSE, Donald ,  GOERING, Jonathan ,  BIDDLE, Steve

IPC: B32B5/02 ,  D03D1/00 ,  D03D15/00

CPC classification number: D03D3/08 ,  B29B11/16 ,  B29L2031/005 ,  B32B1/08 ,  B32B3/04 ,  B32B3/28 ,  B32B5/024 ,  B32B5/12 ,  B32B5/26 ,  B32B7/045 ,  B32B2250/20 ,  B32B2260/021 ,  B32B2260/046 ,  B32B2262/0253 ,  B32B2262/0261 ,  B32B2262/0269 ,  B32B2262/0276 ,  B32B2262/04 ,  B32B2262/062 ,  B32B2262/101 ,  B32B2262/105 ,  B32B2262/106 ,  B32B2307/306 ,  B32B2307/50 ,  B32B2307/558 ,  B32B2307/718 ,  B32B2605/18 ,  B64C1/1492 ,  D03D25/005 ,  D10B2505/02 ,  Y10T428/1314 ,  Y10T428/1362 ,  Y10T428/1379 ,  Y10T428/1393 ,  Y10T428/2481 ,  Y10T428/249922 ,  Y10T442/133 ,  Y10T442/3187 ,  Y10T442/3195 ,  Y10T442/3203 ,  Y10T442/3211 ,  Y10T442/3528 ,  Y10T442/3561 ,  Y10T442/3585 ,  Y10T442/3594

Abstract: The present invention relates to mutidirectionally reinforced fiber preforms that conform easily to complex curvatures, such as, composite turbine fan cases, jet engine containment rings, aircraft fuselage frames, aircraft window frames, and flanged rings for attaching nacelles to aircraft engines. The present invention provides mutidirectionally reinforced shape woven preforms with improved strength for composite structures that are axisymmetric as well as non-axisymmetric in nature. The invention is a preform used to reinforce a composite structure which includes a contour woven fabric portion, bi-axially braided, tri-axially braided or bias fabric portion, and/or a polar woven fabric portion, and a method of making thereof. The preform may optionally include a three-dimensionally woven portion. The combination of different forms of fabrics allows the preform to be produced without cutting and darting of the individual plies. Eliminating these cuts and darts improves the strength and performance of the resulting structure.

Abstract translation: 本发明涉及易于复杂曲率的多向增强的纤维预成型件，例如复合涡轮风扇壳，喷气发动机容纳环，飞机机身框架，飞机窗框和用于将机舱附接到飞机发动机的法兰环。 本发明提供了具有改进的强度的多向增强型编织预制件，其复合结构具有轴对称性和非轴对称性。 本发明是一种用于加强复合结构的预制件，其包括轮廓机织织物部分，双轴向编织，三轴编织或偏压织物部分和/或极性织物部分及其制造方法。 预成型件可任选地包括三维编织部分。 不同形式的织物的组合允许在不切割和飞溅各个层片的情况下生产预成型件。 消除这些切割和飞镖可以提高结果的强度和性能。