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    Device for fixing a first equipment item to a second equipment item, with active micropositioning
    2.
    发明授权
    Device for fixing a first equipment item to a second equipment item, with active micropositioning 有权
    用于将第一设备项目固定到第二设备项目的装置，具有主动微定位

    公开(公告)号：US07902725B2

    公开(公告)日：2011-03-08

    申请号：US12159890

    申请日：2006-12-29

    申请人： Jean Dupuis ,  Laurent Blanchard

    发明人： Jean Dupuis ,  Laurent Blanchard

    IPC分类号： H01L41/09 ,  H01L41/053

    CPC分类号： G02B7/008

    摘要： A device (D) is dedicated to fixing a first piece of equipment (E1) relative to a second piece of equipment (E2). The device has (i) a structure having a rigid central body (CC) prolonged by two approximately identical terminal bodies (CT1, CT2) each having a neck defining a flexible intermediate part (PD1, PD2) that is symmetric relative to a symmetry element, prolonged by a rigid internal part (PI1, PI2) that is symmetric relative to the symmetry element and joined to one of the ends of the central body (CC), and by a rigid external part (PE1, PE2) that is symmetric relative to a symmetry element, spaced from the internal part, and intended to be joined to the first (E1) or second (E2) piece of equipment. The device has (ii) at least two piezoelectric transducers (T11-T22) with each responsible for converting either an axial dimensional change into a measurement current representing the amplitude of the change, or a control current into a corresponding axial dimensional change. The device has (iii) control means (MC) responsible for determining at least one axial dimensional change to locate the first piece of equipment (E1) relative to the second piece of equipment (E2).

    摘要翻译： 设备（D）专用于相对于第二设备（E2）固定第一设备（E1）。 该装置具有（i）具有由两个大致相同的端体（CT1，CT2）延伸的刚性中心体（CC）的结构，每个终端体具有限定柔性中间部分（PD1，PD2）的颈部，所述柔性中间部分（PD1，PD2）相对于对称元件对称 由相对于对称元件对称并连接到中心体（CC）的一端的刚性内部部分（PI1，PI2）延伸，并且通过对称相对的刚性外部部分（PE1，PE2）延伸 到与内部部分间隔开并且旨在被连接到第一（E1）或第二（E2）设备）的对称元件。 该装置具有（ii）至少两个压电换能器（T11-T22），每个压电换能器（T11-T22）负责将轴向尺寸变化转换为表示变化幅度的测量电流，或将控制电流转换成对应的轴向尺寸变化。 该设备具有（iii）负责确定至少一个轴向尺寸变化以相对于第二设备（E2）定位第一设备（E1）的控制装置（MC）。

    DEVICE FOR FIXING A FIRST EQUIPMENT ITEM TO A SECOND EQUIPMENT ITEM, WITH ACTIVE MICROPOSITIONING
    4.
    发明申请
    DEVICE FOR FIXING A FIRST EQUIPMENT ITEM TO A SECOND EQUIPMENT ITEM, WITH ACTIVE MICROPOSITIONING 有权
    用于将第一设备项目固定到具有主动微型化的第二设备项目的装置

    公开(公告)号：US20090174287A1

    公开(公告)日：2009-07-09

    申请号：US12159890

    申请日：2006-12-29

    申请人： Jean Dupuis ,  Laurent Blanchard

    发明人： Jean Dupuis ,  Laurent Blanchard

    IPC分类号： H02N2/04 ,  G01L1/16

    CPC分类号： G02B7/008

    摘要： A device (D) is dedicated to fixing a first piece of equipment (E1) relative to a second piece of equipment (E2). The device has (i) a structure having a rigid central body (CC) prolonged by two approximately identical terminal bodies (CT1, CT2) each having a neck defining a flexible intermediate part (PD1, PD2) that is symmetric relative to a symmetry element, prolonged by a rigid internal part (PI1, PI2) that is symmetric relative to the symmetry element and joined to one of the ends of the central body (CC), and by a rigid external part (PE1, PE2) that is symmetric relative to a symmetry element, spaced from the internal part, and intended to be joined to the first (E1) or second (E2) piece of equipment. The device has (ii) at least two piezoelectric transducers (T11-T22) with each responsible for converting either an axial dimensional change into a measurement current representing the amplitude of the change, or a control current into a corresponding axial dimensional change. The device has (iii) control means (MC) responsible for determining at least one axial dimensional change to locate the first piece of equipment (E1) relative to the second piece of equipment (E2).

    摘要翻译： 设备（D）专用于相对于第二设备（E2）固定第一设备（E1）。 该装置具有（i）具有由两个大致相同的端体（CT1，CT2）延伸的刚性中心体（CC）的结构，每个终端体具有限定柔性中间部分（PD1，PD2）的颈部，所述柔性中间部分（PD1，PD2）相对于对称元件对称 由相对于对称元件对称并连接到中心体（CC）的一端的刚性内部部分（PI1，PI2）延伸，并且通过对称相对的刚性外部部分（PE1，PE2）延伸 到与内部部分间隔开并且旨在被连接到第一（E1）或第二（E2）设备）的对称元件。 该装置具有（ii）至少两个压电换能器（T11-T22），每个压电换能器（T11-T22）负责将轴向尺寸变化转换为表示变化幅度的测量电流，或将控制电流转换成对应的轴向尺寸变化。 该设备具有（iii）负责确定至少一个轴向尺寸变化以相对于第二设备（E2）定位第一设备（E1）的控制装置（MC）。

    Support Device For Elements on a Piece of Space Equipment With Flexible Deploying Arms
    5.
    发明申请
    Support Device For Elements on a Piece of Space Equipment With Flexible Deploying Arms 有权
    支持设备的一些空间设备与柔性部署武器的元素

    公开(公告)号：US20080290221A1

    公开(公告)日：2008-11-27

    申请号：US11722961

    申请日：2005-12-22

    申请人： Jean Dupuis ,  Frederic Falzon ,  Laurent Blanchard

    发明人： Jean Dupuis ,  Frederic Falzon ,  Laurent Blanchard

    IPC分类号： B64G1/22

    CPC分类号： B64G1/222 ,  B64G1/66 ,  G02B7/183 ,  G02B23/20

    摘要： A device (D) is devoted to supporting a first (M1) and a second (M2) element of a piece of space equipment, such as a telescope for example. This device (D) comprises at least two deployable flexible arms (O11 to O32) each comprising a first end (EX1) and a second end (EX2) which ends are secured respectively to the first (M1) and second (M2) elements and each designed to adopt at least one initial position folded in curves and an unfolded final position, in which positions they hold the first element (M1) away from the second element (M2) by first and second chosen distances respectively, the second distance being greater than the first.

    摘要翻译： 装置（D）用于支撑例如望远镜等空间设备的第一（M1）和第二（M2）元件。 该装置（D）包括至少两个可展开的柔性臂（O11至O32），每个包括第一端（EX1）和第二端（EX2），端部分别固定在第一（M1）和第二（M2） 每个设计成采用折叠成曲线和展开的最终位置的至少一个初始位置，其中它们分别通过第一和第二选择的距离将第一元件（M1）保持远离第二元件（M2），第二距离更大 比第一个。

    Boxed unwindable solar generator
    6.
    发明授权
    Boxed unwindable solar generator 有权

    公开(公告)号：US09975652B2

    公开(公告)日：2018-05-22

    申请号：US13336927

    申请日：2011-12-23

    申请人： Laurent Blanchard ,  Julien Ducarne ,  Yannick Baudasse

    发明人： Laurent Blanchard ,  Julien Ducarne ,  Yannick Baudasse

    IPC分类号： H01L31/044 ,  B64G1/22 ,  B64G1/44 ,  H01L31/00

    CPC分类号： B64G1/222 ,  B64G1/44 ,  H01L31/00 ,  H01L31/044 ,  Y02E10/50 ,  Y02E10/60

    摘要： A solar generator deployment device includes at least one primary tape-spring supporting a flexible membrane with a set of flexible photovoltaic cells on one face, at least one secondary tape-spring, and a reinforcing structure attached to the primary tape-spring and secondary tape-spring, said device having a wound state in which the primary tape-spring supporting the flexible membrane and secondary tape-spring and reinforcing structure are co-wound around a mandrel; and an unwound state in which said primary tape-spring and secondary tape-spring are unwound. The device comprises, at the level of said mandrel, means for offsetting, in the unwound state, the root of said secondary tape-spring so that the reinforcing structure is deployed within a volume situated on the side opposite the face of the flexible membrane comprising flexible photovoltaic cells and supports said flexible membrane, the device then being in the deployed state.

    Unwindable Flat Solar Generator
    7.
    发明申请
    Unwindable Flat Solar Generator 审中-公开
    不间断平板太阳能发电机

    公开(公告)号：US20120167943A1

    公开(公告)日：2012-07-05

    申请号：US13336878

    申请日：2011-12-23

    申请人： Laurent BLANCHARD ,  Julien DUCARNE ,  Freddy GEYER ,  Yannick BAUDASSE

    发明人： Laurent BLANCHARD ,  Julien DUCARNE ,  Freddy GEYER ,  Yannick BAUDASSE

    IPC分类号： H01L31/045 ,  B65H16/00

    CPC分类号： B64G1/44 ,  B64G1/222 ,  Y02E10/544

    摘要： A solar generator deployment device includes an assembly comprising a plurality of tape-springs supporting a windable membrane on a face of which is arranged a plurality of elements capable of converting the solar energy into electrical energy. The tape-springs and membrane are co-wound around a unique radius of curvature equal to the natural radius of curvature of folding of the tape-spring in the wound state. The tape-springs are substantially parallel and interlinked by transversal braces ensuring the rigidity of the bearing structure.

    摘要翻译： 太阳能发电机部署装置包括一组件，该组件包括多个支撑可卷绕膜的带弹簧，该带弹簧的表面布置有能够将太阳能转换成电能的多个元件。 带弹簧和膜片绕着独特的曲率半径共同缠绕，其曲率半径等于缠绕状态下带状弹簧折叠的自然曲率半径。 带弹簧基本上平行并且通过横向支架相互连接，确保了轴承结构的刚性。

    Support device for elements on a piece of space equipment with flexible deploying arms
    8.
    发明授权
    Support device for elements on a piece of space equipment with flexible deploying arms 有权
    支撑装置，用于具有柔性部署臂的空间设备上的元件

    公开(公告)号：US08186121B2

    公开(公告)日：2012-05-29

    申请号：US11722961

    申请日：2005-12-22

    申请人： Jean Dupuis ,  Frédéric Falzon ,  Laurent Blanchard

    发明人： Jean Dupuis ,  Frédéric Falzon ,  Laurent Blanchard

    IPC分类号： E04H12/00 ,  E04H12/18 ,  E04B1/32 ,  E04B7/08 ,  E04C3/38

    CPC分类号： B64G1/222 ,  B64G1/66 ,  G02B7/183 ,  G02B23/20

    摘要： A device supporting a first and a second element of a piece of space equipment. The device includes at least two deployable flexible arms each having a first end and a second end, the ends are secured respectively to the first and second elements and each designed to adopt at least one initial position folded in curves and an unfolded final position, in which positions they hold the first element away from the second element by first and second chosen distances respectively, the second distance being greater than the first.

    摘要翻译： 支撑空间设备的第一和第二元件的装置。 该装置包括至少两个可展开的柔性臂，每个具有第一端和第二端，端部被分别固定到第一和第二元件，并且每个被设计成采用折叠成曲线和展开的最终位置的至少一个初始位置， 其位置分别通过第一和第二选择的距离将第一元件保持在远离第二元件的位置，第二距离大于第一元件。