公开(公告)号：US10175281B2

公开(公告)日：2019-01-08

申请号：US14888912

申请日：2014-05-07

Applicant: Labinal Power Systems

Inventor： Jerome Genoulaz ,  Stephane Brendle ,  Michel Dunand

IPC: G01R31/02 ,  H02G3/04 ,  D04C1/02

Abstract: The invention relates to a device for predicting faults in a harness formed by a plurality of cables gathered together, in particular electrical cables, comprising a protective sheath (10) intended to surround the harness, the sheath (10) comprising a plurality of braided elements (100), said braided elements (100) being braided together to form a tubular sheath, each braided element (100) comprising a plurality of longitudinal braiding strands (101) arranged to form a web, characterised in that the sheath (100) comprises at least one electrically conductive detection strand (102), said detection strand (102) being arranged with the braiding strands (101) of a braided element (100) so as to be incorporated into the web forming said braided element (100), the detection strand (102) being electrically insulated from the braiding strands (100) of said braided element (100).

公开(公告)号：US09693480B2

公开(公告)日：2017-06-27

申请号：US14365538

申请日：2012-12-11

Applicant: LABINAL POWER SYSTEMS ,  INSTITUT POLYTECHNIQUE DE GRENOBLE ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE

Inventor： Jacques Salat ,  Yvan Avenas ,  Regis Bernard Albert Meuret ,  Mansour Tawk

IPC: H05K7/20 ,  H01L23/473

CPC classification number: H05K7/20263 ,  H01L23/473 ,  H01L2924/0002 ,  H05K7/20272 ,  H01L2924/00

Abstract: An electronic device with cooling of a heat dissipation source, by a liquid metals spreader, the device including at least one heat dissipation source, at least one spreader through which at least one liquid metal circulation channel passes forming a loop routed below a heat dissipation source, at least one heat sink, and at least one electromagnetic pump moving the liquid metal in the at least one channel such that the liquid metal absorbs heat dissipated by a heat dissipation source and transports the absorbed heat to be evacuated by the heat sink. Each spreader includes at least two plates made of an electrical insulating material located on each side of at least one bar made of deformable material.

公开(公告)号：US20160307718A1

公开(公告)日：2016-10-20

申请号：US15097843

申请日：2016-04-13

Applicant: Labinal Power Systems

Inventor： David Michael Geier ,  James Walter Broadwell ,  James Michael McCormick ,  Patrick Wellington Mills

IPC: H01H47/00 ,  H01H61/01 ,  H01H61/04

CPC classification number: H01H47/002 ,  H01H37/323 ,  H01H61/0107 ,  H01H61/04 ,  H01H71/145

Abstract: An electrically controlled switching device includes a support, a first contact coupled to the support, a second contact coupled to the support, an SMA element operably connected with the second contact, a sensor positioned on or adjacent to the SMA element, and a controller in communication with the sensor. The SMA element is configured to transform between a first shape and a different second shape responsive to an electrical pulse heating the SMA element to a transformation temperature. The sensor is configured to detect a detected temperature of the SMA element. The controller is configured to control the electrical pulse heating the SMA element. The controller receives signals from the sensor indicative of the detected temperature of the SMA element.

Abstract translation: 电控切换装置包括支撑件，联接到支撑件的第一触点，联接到支撑件的第二触点，与第二触点可操作地连接的SMA元件，位于SMA元件上或与SMA元件相邻的传感器，以及控制器 与传感器通讯。 SMA元件被配置为响应于将SMA元件加热到转变温度的电脉冲而在第一形状和不同的第二形状之间进行变换。 传感器被配置为检测SMA元件的检测温度。 控制器配置为控制加热SMA元件的电脉冲。 控制器从传感器接收指示SMA元件的检测温度的信号。

公开(公告)号：US09424987B2

公开(公告)日：2016-08-23

申请号：US14420800

申请日：2013-08-14

Applicant: LABINAL POWER SYSTEMS

Inventor： Cedric Duval

IPC: H01F21/06 ,  H01F27/02 ,  H01F21/04 ,  H01F27/28 ,  H01F27/24 ,  H01F38/18 ,  H01F30/14

CPC classification number: H01F38/18 ,  H01F27/28 ,  H01F30/14

Abstract: A three-phase/two-phase rotary transformer, includes a first single-phase rotary transformer and a second single-phase rotary transformer, the first transformer including a first body defining a first slot, a first coil in the first slot, a second body defining a second slot, and a second coil in the second slot, the second transformer including a third body defining a third slot, a third coil in the third slot, a fourth body defining a fourth slot, and a fourth coil in the fourth slot, wherein one terminal of the first coil is connected to the midpoint of the third coil, the first body, the first coil, the third body, and the third coil forming a three-phase portion of the transformer, the second body, the second coil, the fourth body, and said fourth coil forming a two-phase portion of the transformer.

Abstract translation: 三相/两相旋转变压器包括第一单相旋转变压器和第二单相旋转变压器，所述第一变压器包括限定第一槽的第一主体，所述第一槽中的第一线圈， 主体限定第二狭槽，第二线圈在第二槽中，第二变压器包括限定第三槽的第三主体，第三槽中的第三线圈，限定第四槽的第四主体和第四槽中的第四线圈 槽，其中第一线圈的一个端子连接到第三线圈的中点，第一主体，第一线圈，第三主体和第三线圈构成变压器的三相部分，第二主体， 第二线圈，第四主体和所述第四线圈形成变压器的两相部分。

公开(公告)号：US09424978B2

公开(公告)日：2016-08-23

申请号：US14400163

申请日：2013-05-03

Applicant: LABINAL POWER SYSTEMS

Inventor： Cedric Duval

IPC: H01F21/06 ,  H01F30/12 ,  H01F17/06 ,  H01F27/24 ,  H01F38/18 ,  H01F27/28 ,  H01F27/255

CPC classification number: H01F27/24 ,  H01F27/255 ,  H01F27/2823 ,  H01F30/12 ,  H01F38/18

Abstract: A three-phase transformer including a primary portion and a secondary portion, the primary portion including a first body made of ferromagnetic material and primary coils, the secondary portion including a second body made of ferromagnetic material and secondary coils, the first body defining a first annular slot of axis A and a second annular slot of axis A, the primary coils including a first toroidal coil of axis A in the first slot, a second toroidal coil of axis A in the second slot, and one or more third toroidal coils connected in series, the third coils being wound around one of the legs, and passing via slots in the leg.

Abstract translation: 一种包括主要部分和次级部分的三相变压器，所述主要部分包括由铁磁材料和初级线圈制成的第一主体，所述次级部分包括由铁磁材料和次级线圈制成的第二主体，所述第一主体限定第一 轴线A的环形槽和轴线A的第二环形槽，初级线圈包括第一槽中的轴线A的第一环形线圈，第二槽中的轴线A的第二环形线圈和连接的一个或多个第三环形线圈 串联地，第三线圈缠绕在其中一条腿上，并穿过腿部的狭槽。

公开(公告)号：US20160111885A1

公开(公告)日：2016-04-21

申请号：US14888596

申请日：2014-05-02

Applicant: LABINAL POWER SYSTEMS

Inventor： Serge Thierry ROQUES ,  Philippe Pierre AVIGNON ,  Jean-Marc BLINEAU

IPC: H02J4/00 ,  H01H33/02 ,  H05K9/00 ,  H01H1/64

CPC classification number: H02J4/00 ,  B64C7/00 ,  B64D41/00 ,  B64D2041/002 ,  B64D2221/00 ,  H01H1/64 ,  H01H33/02 ,  H05K9/0081

Abstract: An electrical power distribution assembly for an airplane, the assembly including an electric switch device for placing in a Karman fairing of the airplane.

Abstract translation: 一种用于飞机的电力分配组件，该组件包括用于放置在飞机的卡曼整流罩中的电开关装置。

公开(公告)号：US20160084898A1

公开(公告)日：2016-03-24

申请号：US14888912

申请日：2014-05-07

Applicant: LABINAL POWER SYSTEMS

Inventor： Jerome Genoulaz ,  Stephane Brendle ,  Michel Dunand

IPC: G01R31/02

CPC classification number: G01R31/021 ,  D04C1/02 ,  D10B2505/12 ,  H02G3/0481

Abstract: The invention relates to a device for predicting faults in a harness formed by a plurality of cables gathered together, in particular electrical cables, comprising a protective sheath (10) intended to surround the harness, the sheath (10) comprising a plurality of braided elements (100), said braided elements (100) being braided together to form a tubular sheath, each braided element (100) comprising a plurality of longitudinal braiding strands (101) arranged to form a web, characterised in that the sheath (100) comprises at least one electrically conductive detection strand (102), said detection strand (102) being arranged with the braiding strands (101) of a braided element (100) so as to be incorporated into the web forming said braided element (100), the detection strand (102) being electrically insulated from the braiding strands (100) of said braided element (100).

Abstract translation: 本发明涉及一种用于预测由多个聚集在一起的电缆（特别是电缆）形成的线束中的故障的装置，其包括旨在围绕线束的保护套（10），所述护套（10）包括多个编织元件 （100），所述编织元件（100）被编织在一起以形成管状护套，每个编织元件（100）包括布置成形成网的多个纵向编织线（101），其特征在于，所述护套（100）包括 至少一个导电检测线（102），所述检测线（102）与编织元件（100）的编织线（101）一起布置，以便结合到形成所述编织元件（100）的幅材中， 检测线（102）与所述编织元件（100）的编织线（100）电绝缘。

公开(公告)号：US09214272B2

公开(公告)日：2015-12-15

申请号：US14390929

申请日：2013-04-03

Applicant: LABINAL POWER SYSTEMS

Inventor： Cedric Duval

IPC: H01F27/02 ,  H01F27/30 ,  H01F30/14 ,  H01F27/24 ,  H01F27/28

CPC classification number: H01F27/30 ,  H01F27/02 ,  H01F27/24 ,  H01F27/2823 ,  H01F30/14

Abstract: A three-phase-two-phase transformer including a magnetic circuit, three-phase windings, and two-phase windings, wherein the magnetic circuit includes a first column, a second column, and a third column that are magnetically connected together, the three-phase windings including a first winding, a second winding, and a third winding. The two-phase windings include a fourth winding around the first column, a fifth winding around the first column, a sixth winding around the third column, and a seventh winding around the third column, the fourth winding and the seventh winding being connected in series and forming a first two-phase phase, and the fifth winding and the sixth winding being connected in series and forming a second two-phase phase.

Abstract translation: 一种包括磁路，三相绕组和两相绕组的三相二相变压器，其中所述磁路包括磁连接在一起的第一列，第二列和第三列，所述三相 包括第一绕组，第二绕组和第三绕组的相绕组。 两相绕组包括围绕第一列的第四绕组，围绕第一列的第五绕组，围绕第三列的第六绕组和围绕第三列的第七绕组，第四绕组和第七绕组串联连接 并形成第一两相，第五绕组和第六绕组串联连接并形成第二两相。

公开(公告)号：US20150311796A1

公开(公告)日：2015-10-29

申请号：US14647525

申请日：2013-11-26

Applicant: LABINAL POWER SYSTEMS ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE

Inventor： Fabien DUBOIS ,  Dominique BERGOGNE

IPC: H02M3/158 ,  H02M3/335

CPC classification number: H02M3/158 ,  H02M1/08 ,  H02M3/155 ,  H02M3/33507 ,  H02M3/33523 ,  H02M2001/0006 ,  H03K17/08148 ,  H03K17/107 ,  H03K17/567

Abstract: A DC-DC voltage converter including a main switch formed by a normally ON switch element connected in series with a normally OFF switch element including a control circuit, a load in series with the main switch, the main switch and the load being configured to be connected to terminals of a DC voltage source. A voltage source, that can be used for controlling is obtained by connecting a main peak detector circuit to the mid-point of the main switch. The control circuit of the normally OFF switch element can be supplied with the DC voltage that makes the entire device self-supplied. Such a converter can, for example, find application in aeronautics.

Abstract translation: 一种直流 - 直流电压转换器，包括由正常开关元件形成的主开关，所述正常开关元件与正常断开开关元件串联连接，所述常开开关元件包括控制电路，与所述主开关串联的负载，所述主开关和所述负载被配置为 连接到直流电压源的端子。 可以通过将主峰值检测电路连接到主开关的中点来获得可用于控制的电压源。 可以为正常关断开关元件的控制电路提供使整个装置自供给的直流电压。 这样的转换器可以例如在航空中找到应用。

公开(公告)号：US20150303822A1

公开(公告)日：2015-10-22

申请号：US14646508

申请日：2013-11-26

Applicant: Labinal Power Systems

Inventor： Roland CASIMIR ,  Vincent GIORGIS ,  Paul GIRAUD

IPC: H02M7/04

CPC classification number: H02M7/04 ,  H02M1/36 ,  H02M7/2173 ,  H02M7/219

Abstract: The invention relates to a method for converting alternating current into direct current implemented by a conversion device that comprises a three-phase bridge in which at least one arm is comprised of a first switch and of a second switch mounted in series, with the method comprising a step of regulating the direct voltage output by the conversion device, characterised in that it comprises a transition step which precedes the regulation step, with the transition step comprising the formation of signals for controlling first and second switches capable of limiting the amplitude of the inrush currents when switching the conversion device to the alternative network.

Abstract translation: 本发明涉及一种用于将交流电转换成由转换装置实现的直流电的方法，所述转换装置包括三相桥，其中至少一个臂由第一开关和第二开关串联安装，该方法包括 调节转换装置的直流电压输出的步骤，其特征在于，其包括在调节步骤之前的转变步骤，其中转变步骤包括形成用于控制能够限制涌入幅度的第一和第二开关的信号 当将转换设备切换到备用网络时的电流。