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公开(公告)号：US10236590B1
公开(公告)日：2019-03-19
申请号：US15387555
申请日：2016-12-21
IPC分类号： H01Q15/16
摘要： A foldable segmented structure includes a substantially center portion and a plurality of strut assemblies radially disposed around the center portion. Each strut assembly includes an inner and outer strut. The inner strut includes a first end portion rotatably coupled at the center portion and a second end portion rotatably coupled to the outer strut at an intermediate portion of the strut assembly. The intermediate portion is spaced apart from the center portion. At least one shell segment is disposed on at least one of the inner and outer strut. Each inner strut is configured to rotatably articulate about the first end portion in a first angular direction. Each outer strut is configured to rotatably articulate about the second end portion in a second angular direction opposite to the first angular direction to form an axially extending structure from the center portion to the intermediate portion in a stowed configuration.
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公开(公告)号：US08434196B1
公开(公告)日：2013-05-07
申请号：US12555044
申请日：2009-09-08
IPC分类号： E05D1/00
CPC分类号： H01Q15/161 , Y10T16/525
摘要： Multi-axis compliant hinges used in conjunction with strut elements to form a collapsible structure. The hinges behaves similar to a pin-clevis hinges but have increased compliance during the deployment sequence allowing connected struts to translate and rotate finite amounts relative to each other. Once deployed, the hinges lock out to form strong and stiff joints. The hinge uses two opposing resilient tape spring surfaces for each axis. The opposing tape spring surfaces of each axis are joined together by rigid inserts at their ends opposite the common connection point and to which structural members or struts are connected.
摘要翻译： 与支柱元件结合使用的多轴兼容铰链以形成可折叠结构。 铰链的行为类似于销钉钥匙铰链，但是在部署顺序期间具有增加的顺应性，允许连接的支柱相对于彼此平移和旋转有限量。 一旦部署，铰链锁定就能形成牢固且刚性的接头。 铰链对于每个轴线使用两个相对的弹性带弹簧表面。 每个轴的相对的带弹簧表面通过刚性插入件在与公共连接点相对的端部处连接在一起，并且结构构件或支柱连接到该弹性表面。
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公开(公告)号：US10715078B2
公开(公告)日：2020-07-14
申请号：US15466731
申请日：2017-03-22
摘要： The Structural Origami ARray (SOAR) concept is an extremely high performance, deployable solar array system that delivers high power output and exceeds state-of-the-art packaging efficiencies. Unlike existing Z-folding panels or rolled architectures, this approach utilizes an origami-inspired two-dimensional packaging scheme of a flexible blanket/substrate that is coupled with a simple and compact deployable supporting structure that stabilizes the array by external tension or internal support. This enables large deployed areas populated with high efficiency photovoltaic (PV) cells or antenna elements, which compactly stows in a square form factor with thin stack height that minimizes impingement on spacecraft bus internal volume.
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公开(公告)号：US10734941B2
公开(公告)日：2020-08-04
申请号：US16147729
申请日：2018-09-29
摘要： The Structural Origami ARray (SOAR) concept is an extremely high performance, deployable solar array system that delivers high power output and exceeds state-of-the-art packaging efficiencies. Unlike existing Z-folding panels or rolled architectures, this approach utilizes an origami-inspired two-dimensional packaging scheme of a flexible blanket/substrate that is coupled with a simple and compact deployable supporting structure that stabilizes the array by external tension or internal support. This enables large deployed areas populated with high efficiency photovoltaic (PV) cells or antenna elements, which compactly stows in a square form factor with thin stack height that minimizes impingement on spacecraft bus internal volume.
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5.发明申请公开(公告)号：US20190044475A1
公开(公告)日：2019-02-07
申请号：US16147729
申请日：2018-09-29
CPC分类号： H02S30/20 , F16M11/2085 , F16M11/38 , F16M2200/065
摘要： The Structural Origami ARray (SOAR) concept is an extremely high performance, deployable solar array system that delivers high power output and exceeds state-of-the-art packaging efficiencies. Unlike existing Z-folding panels or rolled architectures, this approach utilizes an origami-inspired two-dimensional packaging scheme of a flexible blanket/substrate that is coupled with a simple and compact deployable supporting structure that stabilizes the array by external tension or internal support. This enables large deployed areas populated with high efficiency photovoltaic (PV) cells or antenna elements, which compactly stows in a square form factor with thin stack height that minimizes impingement on spacecraft bus internal volume.
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6.发明申请公开(公告)号：US20180278200A1
公开(公告)日：2018-09-27
申请号：US15466731
申请日：2017-03-22
CPC分类号： H02S30/20 , F16M11/2085 , F16M11/38 , F16M2200/065
摘要： The Structural Origami ARray (SOAR) concept is an extremely high performance, deployable solar array system that delivers high power output and exceeds state-of-the-art packaging efficiencies. Unlike existing Z-folding panels or rolled architectures, this approach utilizes an origami-inspired two-dimensional packaging scheme of a flexible blanket/substrate that is coupled with a simple and compact deployable supporting structure that stabilizes the array by external tension or internal support. This enables large deployed areas populated with high efficiency photovoltaic (PV) cells or antenna elements, which compactly stows in a square form factor with thin stack height that minimizes impingement on spacecraft bus internal volume.
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公开(公告)号：US08384613B1
公开(公告)日：2013-02-26
申请号：US12555034
申请日：2009-09-08
摘要： A non-planar surface support structure that is compatible with deployable thin shell reflector segments. The structure is composed of multiple four strut closed loops connected to compliant hinges at the nodes to create an effective surface. The deployed surface shape is determined by the strut lengths (L) and the node locations and the packaged compatibility constraint in which L1+L3−L2−L4 approximately equals zero. Each of the compliant hinges have degrees of freedom such that the compact configuration of the support structure is obtained by the translation of two opposite nodes of each loop upwards and the remaining two nodes downwards in a continuous process until all struts are approximately parallel and tightly bundled and the hinges lock out all degrees of freedom in the deployed configuration.
摘要翻译： 与可部署的薄壳反射器段兼容的非平面表面支撑结构。 该结构由连接到节点处的柔性铰链的多个四个支柱闭合回路组成，以产生有效的表面。 部署的表面形状由支柱长度（L）和节点位置以及L1 + L3-L2-L4约等于零的封装兼容性约束决定。 每个柔性铰链具有自由度，使得通过将连续过程中的每个环的两个相对的节点向上平移并且剩下的两个节点向下平移来获得支撑结构的紧凑结构，直到所有支柱近似平行并且紧密地捆扎 铰链锁定部署配置中的所有自由度。
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