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公开(公告)号：US10239235B2
公开(公告)日：2019-03-26
申请号：US15346701
申请日：2016-11-08
IPC分类号： B29B11/00 , B29C65/00 , B29C70/00 , B33Y10/00 , B33Y30/00 , B29C64/00 , B29B11/16 , B29C65/62 , B29C70/54 , B29C70/24 , B29C70/30 , B29C64/141 , B29C64/147 , B29K29/00 , B29K105/08 , B29K307/04
摘要： A system fabricating composite preforms includes a layer assembly stage with a first stage for receiving new layers, such as layer N; and a second stage for holding up to K layers, such as layers N−1 to N−K. An interlayer reinforcement insertion mechanism inserts interlayer reinforcements Q through layer N and the layers N−1 to N−K, using a first layer spacing between layer N−K and layer N-K−1 in a completed layer stage. Following the interlayer reinforcements Q insertion, the layer assembly stage transfers the layer N−K to the completed layer stage; closes the first layer spacing, bringing layers N−K and N−K−1 into contact; and transfers the layer N to the second stage. The system repeats this cycle of receiving new layers, inserting interlayer reinforcements using layer spacings between the second and completed layer stages, closing these layer spacings, and transferring layers to construct composite preforms with arbitrary numbers of layers.
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公开(公告)号：US09381702B2
公开(公告)日：2016-07-05
申请号：US14216406
申请日：2014-03-17
IPC分类号： B29C65/62 , B29C70/02 , B29C70/54 , B29C67/00 , B29C70/24 , B29C70/30 , B33Y10/00 , B29B11/16
CPC分类号： B29B11/16 , B29C64/141 , B29C65/62 , B29C70/24 , B29C70/30 , B29C70/543 , B29C70/545 , B29K2029/04 , B29K2105/089 , B29K2307/04 , B33Y10/00 , B33Y30/00 , Y10T156/1074 , Y10T156/1075 , Y10T156/1093 , Y10T156/13 , Y10T156/1322
摘要： Methods creating composite preforms with a three-dimensional weaving pattern include stacking material layers and then connecting them with interlayer reinforcements. First and second layers are aligned and separated by a first layer spacing. First interlayer reinforcements are then inserted through at least the first and the second layers. At least a third layer is aligned with at least the first and second layers. Second interlayer reinforcements are inserted through at least the second and third layers, using the first layer spacing between the first and second layers to manipulated the second interlayer reinforcements during insertion. Following the insertion of at least the second interlayer reinforcement, this layer spacing is closed to bring the first and second layers into contact. Further layers and interlayer reinforcements may be added, using additional layer spacings to manipulate additional interlayer reinforcements to form complex three-dimensionally woven composite preforms.
摘要翻译： 创建具有三维织造图案的复合预成型件的方法包括堆叠材料层，然后将其与层间增强材料连接。 第一和第二层被对准和分隔第一层间距。 然后，将至少第一和第二层插入第一层间增强物。 至少第三层与至少第一层和第二层对准。 第二层增强件通过至少第二层和第三层插入，使用第一层和第二层之间的第一层间隔，以在插入期间操纵第二层增强件。 在插入至少第二层间加强件之后，将该层间隔封闭以使第一和第二层接触。 可以添加另外的层和层间增强物，使用附加的层间距来操纵附加的层间增强物以形成复合的三维编织的复合预制件。
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公开(公告)号：US20120138490A1
公开(公告)日：2012-06-07
申请号：US13311298
申请日：2011-12-05
CPC分类号： A45C11/00 , A45C15/00 , A45C2011/001 , A45C2011/002
摘要： Protective carrying cases for portable and handheld electronic devices include an integrated screen cleaning apparatus. The screen cleaning apparatus may be automatically used when a device is inserted or removed from the protective case. Alternatively, the screen cleaning apparatus may be manually activated by a user as needed. The screen cleaning apparatus is self-contained and cleans the screen and optionally other portions of the electronic device as it is at least partially within the protective case.
摘要翻译： 用于便携式和手持式电子设备的防护手提箱包括集成屏幕清洁装置。 当从保护壳插入或移除装置时，可以自动使用屏幕清洁装置。 或者，屏幕清洁装置可以根据需要由用户手动启动。 屏幕清洁设备是独立的，并且至少部分地保护在保护壳内的情况下，清洁屏幕和电子设备的任意其它部分。
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公开(公告)号：US10073434B1
公开(公告)日：2018-09-11
申请号：US14809275
申请日：2015-07-26
IPC分类号： G05B19/31 , G05B19/402 , B33Y30/00 , B33Y50/02 , B33Y10/00
CPC分类号： G05B19/31 , B33Y10/00 , B33Y30/00 , B33Y50/02 , G05B19/402 , G05B2219/50131
摘要： An automated manufacturing system includes two simultaneous and independently operating toolheads accessing any location within the same work volume, with the exception of locations in proximity to each other. The system includes a bed platform connected with X and Y linear axes. A θ rotational axis rotates the bed and its linear axes as a unit. A first toolhead has a fixed position relative to the θ axis, and a second toolhead is coupled with a linear R axis parallel to the bed. The bed X and Y axes move the bed relative to the first toolhead, enabling the first toolhead to reach any portion of the bed. The R linear axis and θ rotational axis allow the second toolhead to move almost anywhere in a circular area that is always centered near the first toolhead. The system's kinematics ensure that it is impossible for the toolheads to collide.
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5.发明申请SYSTEMS FOR THREE-DIMENSIONAL WEAVING OF COMPOSITE PREFORMS AND PRODUCTS WITH VARYING CROSS-SECTIONAL TOPOLOGY 审中-公开用于三维复合材料预制件和产品的系统，具有不同的跨部门拓扑公开(公告)号：US20170050340A1
公开(公告)日：2017-02-23
申请号：US15346701
申请日：2016-11-08
CPC分类号： B29B11/16 , B29C64/141 , B29C64/147 , B29C65/62 , B29C70/24 , B29C70/30 , B29C70/543 , B29C70/545 , B29K2029/04 , B29K2105/089 , B29K2307/04 , B33Y10/00 , B33Y30/00 , Y10T156/1074 , Y10T156/1075 , Y10T156/1093 , Y10T156/13 , Y10T156/1322
摘要： A system fabricating composite preforms includes a layer assembly stage with a first stage for receiving new layers, such as layer N; and a second stage for holding up to K layers, such as layers N−1 to N−K. An interlayer reinforcement insertion mechanism inserts interlayer reinforcements Q through layer N and the layers N−1 to N−K, using a first layer spacing between layer N−K and layer N−K−1 in a completed layer stage. Following the interlayer reinforcements Q insertion, the layer assembly stage transfers the layer N−K to the completed layer stage; closes the first layer spacing, bringing layers N−K and N−K−1 into contact; and transfers the layer N to the second stage. The system repeats this cycle of receiving new layers, inserting interlayer reinforcements using layer spacings between the second and completed layer stages, closing these layer spacings, and transferring layers to construct composite preforms with arbitrary numbers of layers.
摘要翻译： 制造复合预成型件的系统包括具有用于接收诸如层N的新层的第一阶段的层组装台; 以及用于保持K层的第二级，例如层N-1至N-K。 层间加强插入机构通过层N和层N-1至N-K使用层N-K和层N-K-1之间的第一层间隔在完成的层阶段中插入层间增强层Q。 在层间增强Q插入之后，层组装阶段将层N-K转移到完成的层阶段; 封闭第一层间距，使层N-K和N-K-1接触; 并将层N传送到第二阶段。 该系统重复接收新层的这个循环，在第二层和完成层之间使用层间隔插入层间增强层，封闭这些层间距，以及转移层以构造具有任意数量层的复合预制件。
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公开(公告)号：US07672119B2
公开(公告)日：2010-03-02
申请号：US12004083
申请日：2007-12-18
IPC分类号： H05K7/16
CPC分类号： G06F1/1616 , G06F1/1613 , G06F1/1641 , G06F1/1647 , G06F1/1666 , G06F1/1671 , G06F1/1686 , G06F1/169
摘要： An electronic device interface provides three different physical user interfaces. Users may fold or unfold the device to reveal one interface and hide the other two. A first module includes a first portion of a first interface. A second module includes a first portion of a second interface. A third module includes a second portions of the first and second interfaces. The second and third modules are folded together to hide the second interface and expose the first interface. The first and third modules are folded together to hide the first interface and expose the second interface. The third interface is exposed when the first and third modules and the second and third modules are folded together, hiding the first and second interfaces. The first modules can include a concave portion matching a convex portion of the third module to maintain a flush profile for the first and second interfaces.
摘要翻译： 电子设备接口提供三种不同的物理用户界面。 用户可以折叠或展开设备以显示一个界面并隐藏其他界面。 第一模块包括第一接口的第一部分。 第二模块包括第二接口的第一部分。 第三模块包括第一和第二接口的第二部分。 第二和第三模块被折叠在一起以隐藏第二接口并暴露第一接口。 第一和第三模块被折叠在一起以隐藏第一接口并暴露第二接口。 当第一和第三模块和第二和第三模块被折叠在一起时，第三接口被暴露，隐藏第一和第二接口。 第一模块可以包括与第三模块的凸部匹配的凹部，以保持第一和第二接口的齐平轮廓。
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7.发明授权Systems for three-dimensional weaving of composite preforms and products with varying cross-sectional topology 有权复合预制件和具有不同横截面拓扑的产品的三维织造系统公开(公告)号：US09527248B2
公开(公告)日：2016-12-27
申请号：US14216472
申请日：2014-03-17
IPC分类号： B29B11/16 , B29C70/02 , B29C65/62 , B29C70/54 , B29C67/00 , B29C70/24 , B29C70/30 , B33Y10/00
CPC分类号： B29B11/16 , B29C64/141 , B29C65/62 , B29C70/24 , B29C70/30 , B29C70/543 , B29C70/545 , B29K2029/04 , B29K2105/089 , B29K2307/04 , B33Y10/00 , B33Y30/00 , Y10T156/1074 , Y10T156/1075 , Y10T156/1093 , Y10T156/13 , Y10T156/1322
摘要： A system fabricating composite preforms includes a layer assembly stage with a first stage for receiving new layers, such as layer N; and a second stage for holding up to K layers, such as layers N−1 to N−K. An interlayer reinforcement insertion mechanism inserts interlayer reinforcements Q through layer N and the layers N−1 to N−K, using a first layer spacing between layer N−K and layer N−K−1 in a completed layer stage. Following the interlayer reinforcements Q insertion, the layer assembly stage transfers the layer N−K to the completed layer stage; closes the first layer spacing, bringing layers N−K and N−K−1 into contact; and transfers the layer N to the second stage. The system repeats this cycle of receiving new layers, inserting interlayer reinforcements using layer spacings between the second and completed layer stages, closing these layer spacings, and transferring layers to construct composite preforms with arbitrary numbers of layers.
摘要翻译： 制造复合预成型件的系统包括具有用于接收诸如层N的新层的第一阶段的层组装台; 以及用于保持K层的第二级，例如层N-1至N-K。 层间加强插入机构通过层N和层N-1至N-K使用层N-K和层N-K-1之间的第一层间隔在完成的层阶段中插入层间增强层Q。 在层间增强Q插入之后，层组装阶段将层N-K转移到完成的层阶段; 封闭第一层间距，使层N-K和N-K-1接触; 并将层N传送到第二阶段。 该系统重复接收新层的这个循环，在第二层和完成层之间使用层间隔插入层间增强层，封闭这些层间距，以及转移层以构造具有任意数量层的复合预制件。
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8.发明申请公开(公告)号：US20140265020A1
公开(公告)日：2014-09-18
申请号：US14216406
申请日：2014-03-17
IPC分类号： B29C70/02
CPC分类号： B29B11/16 , B29C64/141 , B29C65/62 , B29C70/24 , B29C70/30 , B29C70/543 , B29C70/545 , B29K2029/04 , B29K2105/089 , B29K2307/04 , B33Y10/00 , B33Y30/00 , Y10T156/1074 , Y10T156/1075 , Y10T156/1093 , Y10T156/13 , Y10T156/1322
摘要： Methods creating composite preforms with a three-dimensional weaving pattern include stacking material layers and then connecting them with interlayer reinforcements. First and second layers are aligned and separated by a first layer spacing. First interlayer reinforcements are then inserted through at least the first and the second layers. At least a third layer is aligned with at least the first and second layers. Second interlayer reinforcements are inserted through at least the second and third layers, using the first layer spacing between the first and second layers to manipulated the second interlayer reinforcements during insertion. Following the insertion of at least the second interlayer reinforcement, this layer spacing is closed to bring the first and second layers into contact. Further layers and interlayer reinforcements may be added, using additional layer spacings to manipulate additional interlayer reinforcements to form complex three-dimensionally woven composite preforms.
摘要翻译： 创建具有三维织造图案的复合预成型件的方法包括堆叠材料层，然后将其与层间增强材料连接。 第一和第二层被对准和分隔第一层间距。 然后，将至少第一和第二层插入第一层间增强物。 至少第三层与至少第一层和第二层对准。 第二层增强件通过至少第二层和第三层插入，使用第一层和第二层之间的第一层间隔，以在插入期间操纵第二层增强件。 在插入至少第二层间加强件之后，将该层间隔封闭以使第一和第二层接触。 可以添加另外的层和层间增强物，使用附加的层间距来操纵附加的层间增强物以形成复合的三维编织的复合预制件。
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公开(公告)号：US20160059513A1
公开(公告)日：2016-03-03
申请号：US14836563
申请日：2015-08-26
IPC分类号： B32B5/02 , B32B5/26 , G05B19/4097 , D03D25/00
CPC分类号： B32B5/024 , B32B5/26 , B32B2262/101 , B32B2262/106 , B32B2305/07 , D03D25/005 , D10B2505/02
摘要： Systems and methods fabricate composite preforms in a flat or unfolded format. Following fabrication, the preform is folded and placed in or around a mold for curing. To facilitate folding and produce strong parts, the preform is fabricated with integrated, 3D woven joints at preform edges. These joints connect the folded preform portions to other parts of the preform, such as other unfolded or folded preform portions or internal features. Integrated joints may be flexible to facilitate assembly prior to curing. The unfolded preform design may be generated from a preform model by splitting the preform model at an initial joint location, unfolding the preform model into an unfolded preform, creating joint connectors in the unfolded preform at the initial joint location, determining a fiber layup of the unfolded preform, and generating fabrication data.
摘要翻译： 系统和方法以平面或展开形式制造复合预制件。 在制造之后，将预成型件折叠并放置在模具中或周围用于固化。 为了便于折叠和生产强力部件，预成型件在预制件边缘处由集成的3D编织接缝制成。 这些接头将折叠的预制件部分连接到预成型件的其它部分，例如其它未折叠或折叠的预制件部分或内部特征。 集成接头可以是柔性的，以便于在固化之前组装。 展开的预成型件设计可以通过在初始接合位置处分割预成型件模型从预成型件模型生成，将预成型件模型展开成展开的预成型件，在初始接合位置处在展开的预成型件中产生接合连接器，确定纤维叠层 展开的预成型件，以及生成制造数据。
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10.发明申请Systems For Three-Dimensional Weaving Of Composite Preforms And Products With Varying Cross-Sectional Topology 有权具有不同横截面拓扑的复合材料预制件和产品的三维编织系统公开(公告)号：US20140262047A1
公开(公告)日：2014-09-18
申请号：US14216472
申请日：2014-03-17
IPC分类号： B29C70/08
CPC分类号： B29B11/16 , B29C64/141 , B29C65/62 , B29C70/24 , B29C70/30 , B29C70/543 , B29C70/545 , B29K2029/04 , B29K2105/089 , B29K2307/04 , B33Y10/00 , B33Y30/00 , Y10T156/1074 , Y10T156/1075 , Y10T156/1093 , Y10T156/13 , Y10T156/1322
摘要： A system fabricating composite preforms includes a layer assembly stage with a first stage for receiving new layers, such as layer N; and a second stage for holding up to K layers, such as layers N−1 to N-K. An interlayer reinforcement insertion mechanism inserts interlayer reinforcements Q through layer N and the layers N−1 to N-K, using a first layer spacing between layer N-K and layer N-K−1 in a completed layer stage. Following the interlayer reinforcements Q insertion, the layer assembly stage transfers the layer N-K to the completed layer stage; closes the first layer spacing, bringing layers N-K and N-K−1 into contact; and transfers the layer N to the second stage. The system repeats this cycle of receiving new layers, inserting interlayer reinforcements using layer spacings between the second and completed layer stages, closing these layer spacings, and transferring layers to construct composite preforms with arbitrary numbers of layers.
摘要翻译： 制造复合预成型件的系统包括具有用于接收诸如层N的新层的第一阶段的层组装台; 以及用于保持K层的第二级，例如层N-1至N-K。 层间加强插入机构通过层N和层N-1至N-K使用层N-K和层N-K-1之间的第一层间隔在完成的层阶段中插入层间增强层Q。 在层间增强Q插入之后，层组装阶段将层N-K转移到完成的层阶段; 封闭第一层间距，使层N-K和N-K-1接触; 并将层N传送到第二阶段。 该系统重复接收新层的这个循环，在第二层和完成层之间使用层间隔插入层间增强层，封闭这些层间距，以及转移层以构造具有任意数量层的复合预制件。
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