公开(公告)号：US20090247034A1

公开(公告)日：2009-10-01

申请号：US12059060

申请日：2008-03-31

申请人： Jonathan Goering ,  Kenneth Ouellette

发明人： Jonathan Goering ,  Kenneth Ouellette

IPC分类号： D03D25/00 ,  D03D23/00

CPC分类号： D03D25/005 ,  B29B11/16 ,  B29C70/222 ,  B29D99/0014 ,  D10B2505/02 ,  Y10S139/01 ,  Y10T442/3179 ,  Y10T442/3195 ,  Y10T442/3203

摘要： A woven preform for a reinforces composite material, which may be woven flat and folded into a shape. The preform has a three-dimensional weave architecture with fill fibers woven to provide layer-to-layer interlocking of layers of warp fiber as well as interlocking of fibers within each layer. At least two legs extend from a base, the base and legs each having at least two layers of warp fibers. The legs can be connected at a symmetrical or asymmetrical, distributed-column intersection, with an even or odd number of columns of warp fibers being located between the legs. The outer ends of the base and/or legs preferably have tapers formed from terminating layers of warp fibers in a stepped pattern.

摘要翻译： 用于加强复合材料的编织预制件，其可以平织并折叠成形状。 预成型件具有三维织造结构，其中填充纤维被编织以提供经线层的层间互锁以及每层中的纤维互锁。 至少两条腿从基部延伸，基部和腿各自具有至少两层经线。 腿可以以对称或不对称的分布式柱交叉连接，经向纤维的偶数或奇数列位于腿之间。 基部和/或腿部的外端优选地具有以阶梯状图案的经向纤维的端接层形成的锥部。

公开(公告)号：US20090202763A1

公开(公告)日：2009-08-13

申请号：US12029223

申请日：2008-02-11

申请人： Donald Rose ,  Jonathan Goering ,  Steve Biddle

发明人： Donald Rose ,  Jonathan Goering ,  Steve Biddle

IPC分类号： B32B1/08 ,  D03D13/00 ,  C23C16/44 ,  D03D25/00 ,  B32B3/10

CPC分类号： 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

摘要： The present invention relates to multidirectionally 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 multidirectionally 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.

摘要翻译： 本发明涉及易于复杂曲率的多向增强纤维预成型件，例如复合涡轮风扇壳体，喷气发动机容纳环，飞机机身框架，飞机窗框和用于将发动机连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，其复合结构的轴对称以及非轴对称性。 本发明是一种用于加强复合结构的预制件，其包括轮廓织物部分，双轴向编织，三轴编织或偏置织物部分和/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。

公开(公告)号：US20090163100A1

公开(公告)日：2009-06-25

申请号：US11963179

申请日：2007-12-21

申请人： Jonathan Goering

发明人： Jonathan Goering

IPC分类号： D03D11/00

CPC分类号： D03D11/02 ,  B29B11/16 ,  B29C70/24 ,  B29K2023/06 ,  B29K2077/10 ,  B29K2223/06 ,  B29K2311/10 ,  B29K2623/06 ,  B29K2667/00 ,  B29K2707/04 ,  B29K2709/08 ,  D03D11/00 ,  D03D15/00 ,  D03D15/0011 ,  D03D25/005 ,  D10B2101/06 ,  D10B2101/08 ,  D10B2101/12 ,  D10B2201/02 ,  D10B2201/24 ,  D10B2321/021 ,  D10B2331/02 ,  D10B2331/021 ,  D10B2331/04 ,  D10B2505/02 ,  Y10T442/3179 ,  Y10T442/3195 ,  Y10T442/3203 ,  Y10T442/3211 ,  Y10T442/3528

摘要： The present invention generally relates to an integrally woven three-dimensional preform with at least one sidewall in at least one direction constructed from a woven base fabric comprising two or more layers, and a method of forming thereof. A plurality of fibers in a first direction is interwoven between at least the top layer and a second layer, such that top layer is foldable relative to the other layers and form, upon folding, an integral sidewall. A plurality of fibers may also be interwoven between the second-from-the-top layer and a second layer, such that the second-from-the-top layer is foldable relative to the other layers, upon folding, form a second integral sidewall perpendicular to the first integral sidewall. The preform may optionally comprise a plurality of non-integral sidewalls formed by folding portions of the topmost layer.

摘要翻译： 本发明总体上涉及一种整体编织的三维预成型件及其形成方法，该至少一个侧壁在至少一个方向上由包含两层或多层的织造基底织物构成。 第一方向上的多根纤维交织在至少顶层和第二层之间，使得顶层相对于其它层是可折叠的，并且在折叠时形成整体侧壁。 多个纤维也可以在第二顶层和第二层之间交织，使得第二顶层在折叠时可相对于其它层折叠，形成第二整体侧壁 垂直于第一整体侧壁。 预型件可以可选地包括通过折叠最顶层的部分形成的多个非整体侧壁。

公开(公告)号：US20090149100A1

公开(公告)日：2009-06-11

申请号：US11952610

申请日：2007-12-07

申请人： Jonathan Goering

发明人： Jonathan Goering

IPC分类号： D03D13/00

CPC分类号： D03D11/02 ,  B29C70/24 ,  B29C70/48 ,  D03D25/005 ,  D10B2403/021 ,  Y10T442/3179 ,  Y10T442/3195 ,  Y10T442/3203 ,  Y10T442/3211

摘要： The present invention generally relates to a woven preform for reinforced composite materials and a method of making thereof. Specifically, the present invention is a method of machine weaving fiber preforms for polymer matrix composites that consist of closed perimeters with multiple intersecting members in their interiors. More specifically, the invention is a woven preform and a method of forming thereof with closed cells at the outer edges with continuous hoop reinforcement in each cell of the preform. The woven preform is woven flat in both the warp and weft directions, and then unfolded to achieve the final shape of the structure, and can be processed into composite structural components using known methods such as resin transfer molding or chemical vapor infiltration. Thus, complicated shapes of all sizes can be woven on a conventional loom using the instant method.

摘要翻译： 本发明一般涉及用于增强复合材料的编织预制件及其制造方法。 具体地说，本发明是一种用于聚合物基质复合材料的机织编织纤维预成型体的方法，该方法由在其内部具有多个相交构件的封闭周边组成。 更具体地说，本发明是编织预成型件及其在外边缘处形成具有闭孔的方法，其中预型件的每个单元中具有连续的环箍加强件。 编织预成型件在经向和纬向方向上均匀地编织，然后展开以达到结构的最终形状，并且可以使用已知方法如树脂传递模塑或化学气相渗透将其加工成复合结构部件。 因此，可以使用本方法在常规织机上编织各种尺寸的复杂形状。

公开(公告)号：US20060121809A1

公开(公告)日：2006-06-08

申请号：US11007600

申请日：2004-12-08

申请人： Jonathan Goering

发明人： Jonathan Goering

IPC分类号： D03D13/00 ,  D03D11/00 ,  B32B5/26 ,  B32B27/04 ,  B32B27/38

CPC分类号： B32B5/26 ,  B29B11/16 ,  B29C70/24 ,  B32B3/263 ,  B32B3/30 ,  B32B5/024 ,  B32B5/06 ,  B32B5/10 ,  B32B2250/20 ,  B32B2260/023 ,  B32B2260/046 ,  B32B2262/0253 ,  B32B2262/0269 ,  B32B2262/04 ,  B32B2262/062 ,  B32B2262/101 ,  B32B2262/106 ,  B32B2307/30 ,  B32B2307/308 ,  B32B2307/54 ,  B32B2307/718 ,  B32B2307/734 ,  B32B2457/18 ,  B32B2605/00 ,  D03D25/005 ,  Y10S139/01 ,  Y10T442/3179 ,  Y10T442/3195 ,  Y10T442/3528 ,  Y10T442/3569 ,  Y10T442/3585 ,  Y10T442/3594

摘要： An integrally woven three-dimensional preform with stiffeners in two directions constructed from a woven base fabric having first, second and third woven fabrics. A plurality of yarns are interwoven over a region between the first and second fabrics such that the first fabric is foldable relative to the second fabric. An additional plurality of yarns are interwoven over a region between the second and third fabrics such that the third fabric is foldable relative to the second fabric. Upon folding of the woven base fabric, the integrally woven three-dimensional preform with stiffeners in two directions is formed.

摘要翻译： 具有由具有第一，第二和第三织造织物的编织基底织物构成的两个方向上的加强件的整体编织的三维预成型件。 多个纱线交织在第一和第二织物之间的区域上，使得第一织物相对于第二织物是可折叠的。 另外多个纱线在第二和第三织物之间的区域上交织，使得第三织物相对于第二织物是可折叠的。 在编织基底织物折叠时，形成具有两个方向的加强件的整体编织的三维预制件。

公开(公告)号：US10266972B2

公开(公告)日：2019-04-23

申请号：US12909582

申请日：2010-10-21

申请人： Jonathan Goering ,  Steve Biddle

发明人： Jonathan Goering ,  Steve Biddle

IPC分类号： B32B1/08 ,  D03D37/00 ,  D04H3/12 ,  D03D3/02 ,  D03D15/00 ,  D03D3/06 ,  D03D13/00 ,  B32B5/02 ,  B32B5/26 ,  B29B11/16 ,  B29C70/22 ,  B29C70/46 ,  B29L31/32 ,  B29L31/00

摘要： 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：US08969223B2

公开(公告)日：2015-03-03

申请号：US12893866

申请日：2010-09-29

申请人： Jonathan Goering ,  Craig Rowles

发明人： Jonathan Goering ,  Craig Rowles

IPC分类号： D03D15/00 ,  D03D17/00 ,  B32B5/02 ,  D03D11/00 ,  B64C1/14 ,  B29B11/16 ,  B29C70/22 ,  B29C70/48 ,  D03D3/08 ,  D03D49/04 ,  D03D49/20 ,  B28B1/16 ,  D03D3/00 ,  D03D1/00 ,  B29K707/04

CPC分类号： D03D25/005 ,  B29B11/16 ,  B29C70/222 ,  B29C70/462 ,  B29C70/48 ,  B29K2707/04 ,  B29L2031/005 ,  D03D3/08 ,  D03D15/12 ,  D03D49/04 ,  D03D49/20 ,  D06C15/00 ,  Y02T50/43 ,  Y10T442/2984 ,  Y10T442/30 ,  Y10T442/3008 ,  Y10T442/3187 ,  Y10T442/3195 ,  Y10T442/3236 ,  Y10T442/3301

摘要： A three dimensional woven preform, a fiber reinforced composite incorporating the preform, and methods of making thereof are disclosed. The woven preform includes one or more layers of a warp steered fabric. A portion of the warp steered fabric is compressed into a mold to form an upstanding leg. The preform includes the upstanding leg and a joggle in a body portion. The body portion and upstanding leg are integrally woven so there is continuous fiber across the preform. A portion of the warp steered fabric includes stretch broken carbon fibers in the warp direction, and another portion includes conventional carbon fibers. The warp steered fabric can be woven on a loom equipped with a differential take-up mechanism. The warp steered fabric can be a single or multilayer fabric. The preform or the composite can be a portion of an aircraft window frame.

摘要翻译： 公开了一种三维编织预制件，包含该预制件的纤维增强复合材料及其制造方法。 编织预制件包括一层或多层经向转向织物。 经向转向织物的一部分被压缩成模具以形成直立的腿部。 预成型件包括直立的腿部和身体部分中的弯曲部。 主体部分和直立的腿部是整体编织的，因此在预成型件上有连续纤维。 经向转向织物的一部分在经向上包括拉伸断裂的碳纤维，另一部分包括常规的碳纤维。 经向转向织物可以在配有差速牵引机构的织机上编织。 经向转向织物可以是单层或多层织物。 预制件或复合材料可以是飞机窗框的一部分。

公开(公告)号：US08859083B2

公开(公告)日：2014-10-14

申请号：US12346580

申请日：2008-12-30

申请人： Jonathan Goering

发明人： Jonathan Goering

IPC分类号： D03D13/00 ,  D03D11/02 ,  B29B11/16 ,  D03D41/00 ,  B29C70/22 ,  D03D49/20 ,  D03D25/00 ,  D03D49/10 ,  B29K105/08 ,  B29L31/60 ,  B29B11/04

CPC分类号： B29C70/222 ,  B29B11/04 ,  B29B11/16 ,  B29K2105/0845 ,  B29L2031/608 ,  D03D11/02 ,  D03D25/005 ,  D03D41/004 ,  D03D49/10 ,  D03D49/20 ,  D10B2505/02 ,  Y10T428/24645 ,  Y10T428/24653 ,  Y10T428/24669 ,  Y10T442/3179 ,  Y10T442/3195

摘要： A quasi-isotropic three-dimensional preform and a method of making thereof are disclosed. The preform includes a plurality of woven elements that are braided with each other. The woven elements have one or more integrally woven stiffeners or walls in a direction perpendicular to the plane of the woven element. The preform may be used in forming a fiber reinforced composite.

摘要翻译： 公开了准各向同性三维预成型件及其制造方法。 预型件包括彼此编织的多个编织元件。 编织元件在垂直于编织元件的平面的方向上具有一个或多个整体编织的加强件或壁。 预成型件可用于形成纤维增强复合材料。

公开(公告)号：US08846553B2

公开(公告)日：2014-09-30

申请号：US12346576

申请日：2008-12-30

申请人： Jonathan Goering

发明人： Jonathan Goering

IPC分类号： B32B27/38 ,  B32B5/26 ,  B32B27/04 ,  B32B3/04 ,  B29B11/16 ,  B29C70/22 ,  B29C70/54 ,  D03D11/02 ,  B29K105/08

CPC分类号： B29C70/222 ,  B29B11/16 ,  B29C70/545 ,  B29K2105/0845 ,  D03D11/02 ,  D03D25/005 ,  D10B2505/02 ,  Y10T428/24215 ,  Y10T428/24264 ,  Y10T428/24628 ,  Y10T428/24669 ,  Y10T442/3528 ,  Y10T442/3569 ,  Y10T442/3585 ,  Y10T442/3602

摘要： An integrally woven three-dimensional preform with stiffeners in two or more directions constructed from a woven fabric having a first, second and optional third woven fabric layer. A plurality of yarns are interwoven over a region between the first and second fabric layers such that the first fabric layer is foldable relative to the second fabric layer. An additional plurality of yarns are interwoven over a region between the second and third fabric layers such that the third fabric layer is foldable relative to the second fabric layer. Upon folding of the woven fabric layers, the integrally woven three-dimensional preform with stiffeners in two or more directions is formed.

摘要翻译： 一种由具有第一，第二和任选的第三编织织物层的机织织物构成的两个或更多个方向的具有加强件的整体编织的三维预成型件。 多个纱线在第一和第二织物层之间的区域上交织，使得第一织物层相对于第二织物层是可折叠的。 另外多个纱线交织在第二和第三织物层之间的区域上，使得第三织物层相对于第二织物层可折叠。 在机织织物层折叠时，形成具有两个或更多个方向的加强件的整体编织的三维预制件。

公开(公告)号：US07943535B2

公开(公告)日：2011-05-17

申请号：US11937802

申请日：2007-11-09

申请人： Jonathan Goering ,  Brian Coffenberry

发明人： Jonathan Goering ,  Brian Coffenberry

IPC分类号： D03D1/00 ,  D03D11/00 ,  D03D13/00 ,  D03D25/00 ,  D03D27/04

CPC分类号： D03D25/005 ,  B29C70/222 ,  B29C70/24 ,  D03D3/00 ,  D03D3/06 ,  D03D11/02 ,  D03D13/00 ,  D03D13/002 ,  D03D15/00 ,  D03D15/0011 ,  D05B75/00 ,  D10B2101/06 ,  D10B2101/08 ,  D10B2101/12 ,  D10B2201/02 ,  D10B2201/24 ,  D10B2321/021 ,  D10B2331/02 ,  D10B2331/021 ,  D10B2331/04 ,  D10B2505/02 ,  Y10T428/24132 ,  Y10T428/24479 ,  Y10T442/3114 ,  Y10T442/3179 ,  Y10T442/3195 ,  Y10T442/3472 ,  Y10T442/3569 ,  Y10T442/3594

摘要： A woven preform used to reinforce a composite structure which includes a central portion having a plurality of interwoven layers. The preform also includes first and second end portions having a plurality of independent woven layers that are integrally woven with the plurality of interwoven layers in the central portion and which extend along the entire length the preform. Interspersed between the plurality of independent woven layers in the first and second end portions are bias plies. The first and second end portions can have through thickness reinforcements comprising reinforcement fibers that traverse through the independent woven layers and the bias plies, locking them together.

摘要翻译： 用于加强复合结构的编织预制件，其包括具有多个交织层的中心部分。 预型件还包括第一和第二端部，其具有多个独立的编织层，其与中心部分中的多个交织层整体编织并且沿整个长度延伸预成型件。 散布在第一和第二端部中的多个独立编织层之间是偏置层。 第一和第二端部可以具有通过厚度增强件，其包括穿过独立编织层和偏置层的增强纤维，将它们锁定在一起。