公开(公告)号：US09698651B2

公开(公告)日：2017-07-04

申请号：US14402794

申请日：2013-05-14

Applicant: LABINAL POWER SYSTEMS

Inventor： Eric De Wergifosse ,  Cedric Duval

IPC: H02K7/18 ,  F01D15/10 ,  F01D25/02 ,  F01D7/00 ,  H02K11/00 ,  H02K16/02 ,  H02K17/42 ,  B64D15/12 ,  H01F38/18

CPC classification number: H02K7/1823 ,  B64D15/12 ,  B64D2221/00 ,  F01D7/00 ,  F01D15/10 ,  F01D25/02 ,  H01F38/18 ,  H02K11/0094 ,  H02K16/02 ,  H02K17/42

Abstract: An electrical power supply including an asynchronous machine, an arrangement for driving a rotor of the asynchronous machine in rotation by a rotor of an engine, and an electrical connection for powering electrical equipment by the rotor of the asynchronous machine. The asynchronous machine is configured to receive AC electrical power via a stator of the asynchronous machine, and it presents, over a predetermined range of drive speeds of the rotor of the asynchronous machine under drive by the rotor of the engine, efficiency in transferring electrical power from the stator to the rotor that is privileged relative to the efficiency with which rotary mechanical power is converted into electrical power.

公开(公告)号：US20160276791A1

公开(公告)日：2016-09-22

申请号：US15058208

申请日：2016-03-02

Applicant: Labinal Power Systems

Inventor： Regan Scott Robinault ,  Donald Orville Kodger

IPC: H01R39/26 ,  H01R39/36

CPC classification number: H01R39/26 ,  H01R39/36 ,  H01R39/383

Abstract: A brush for a starter-generator includes a first carbon block, a second carbon block, a terminal lug, and a plurality of brush leads. Each carbon block has an outboard edge and an inboard edge. Each carbon block includes a front carbon wafer and a rear carbon wafer. Front brush leads connect the terminal lug with the front carbon wafers of the respective carbon blocks adjacent the inboard edges of the respective carbon blocks. Rear brush leads connect the terminal lug with the rear carbon wafers of the respective carbon blocks adjacent the outboard edge of the respective carbon blocks.

Abstract translation: 用于起动器发电机的电刷包括第一碳块，第二碳块，端子凸耳和多个电刷引线。 每个碳块具有外侧边缘和内侧边缘。 每个碳块包括前碳晶片和后碳晶片。 前电刷引线将端子凸耳与相应碳块的前碳晶片相邻的相邻碳块的内侧边缘连接。 后刷引线将端子凸耳与相邻碳块的外侧边缘相邻的碳块的后碳晶片连接。

公开(公告)号：US09350094B2

公开(公告)日：2016-05-24

申请号：US14402181

申请日：2013-05-30

Applicant: LABINAL POWER SYSTEMS

Inventor： Tony Lhommeau ,  Stephane Sorel

IPC: H01R12/00 ,  H01R12/61 ,  H01R12/57 ,  H01R12/59

CPC classification number: H01R12/616 ,  H01R12/57 ,  H01R12/592

Abstract: An electrical circuit including at least one electrical component, such as a power component, and an electrical flex circuit, and at least one electrical conductor part connecting the electrical component to the flex circuit, the electrical conductor part including at least a first contact portion configured to receive in contact a contact element of the electrical power component and a second contact portion configured to receive in contact a conductive layer of the electrical flex circuit, the extent of the width of the second contact portion corresponding to the width of the flex circuit, and the extent of the length of same being adjusted to provide a contact surface that one of transmitting a density of electrical current of between 4.5 and 5.5 A/mm2 and allowing the electrical circuit to support a current specific to the power component, i.e. between 30 and 80 A.

Abstract translation: 包括至少一个电气部件（例如功率部件）和电柔性电路的电路以及将电气部件连接到柔性电路的至少一个电导体部分，所述电导体部分至少包括配置在第一接触部分 以接触电力部件的接触元件和被配置为接触电柔性电路的导电层的第二接触部分，第二接触部分的宽度对应于柔性电路的宽度的程度， 并且其长度的范围被调整以提供接触表面，其中发送电流密度在4.5和5.5A / mm 2之间的电流，并允许电路支持特定于功率部件的电流，即在30 和80 A.

公开(公告)号：US20160129862A1

公开(公告)日：2016-05-12

申请号：US14895779

申请日：2014-06-06

Applicant: Labinal Power Systems

Inventor： Pierre Henrard ,  Nicolas Carre ,  Bruno Chapotin

IPC: B60R16/03 ,  H02J4/00 ,  B64D47/00 ,  H02H7/06

CPC classification number: B60R16/03 ,  B64D47/00 ,  B64D2221/00 ,  H01H47/04 ,  H01H47/22 ,  H02H7/06 ,  H02J1/00 ,  H02J3/00 ,  H02J4/00

Abstract: The invention relates to an assistance device (17) for an electrical power generation system (11) of an aircraft, said system (11) comprising a generator (13), a regulator (14) and a contactor (15) comprising contacts and an actuator for opening/closing the contacts which is controlled by said regulator (14) and arranged between the generator (13) and a distribution architecture (12), the assistance device being characterised in that it is connected to at least one power source (18) which is separate from the generator (13) and the regulator (14), and in that it comprises means for closing the contactor which are suitable for connecting the power source (18) to the actuator (23) of the contactor (15) in order to provide the current necessary for closing said contactor (15).

Abstract translation: 本发明涉及一种用于飞行器的发电系统（11）的辅助装置（17），所述系统（11）包括发电机（13），调节器（14）和接触器（15），其包括触点和 致动器，其用于打开/关闭由所述调节器（14）控制并且布置在所述发电机（13）和分配架构（12）之间的所述触点，所述辅助装置的特征在于，所述辅助装置连接到至少一个电源 ），其与发电机（13）和调节器（14）分离，并且其包括用于闭合适于将电源（18）连接到接触器（15）的致动器（23）的接触器的装置， 以便提供关闭所述接触器（15）所需的电流。

公开(公告)号：US10236120B2

公开(公告)日：2019-03-19

申请号：US14782763

申请日：2014-04-03

Applicant: LABINAL POWER SYSTEMS

Inventor： Mathieu Charlas

IPC: H01F41/04 ,  H01F41/06 ,  H01F41/061 ,  H01F5/06 ,  H01B1/02 ,  H01F41/063 ,  C25D11/24 ,  C25D11/20 ,  C25D11/18 ,  C08G73/10

Abstract: A method for manufacturing a strip of impregnated anodized aluminum, for use in a coil of an electrotechnical component, said coil including an interstitial material providing dielectric cohesion and insulation functions, said interstitial material being suitable for cross-linking, in other words for forming, by chemical reactions between the components thereof when subjected to certain physical conditions, molecular structures being organized in a lattice, the method comprising: a step of applying the precursor mixture of said interstitial material to the anodized aluminum; at least one step of cross-linking the precursor mixture in order to form said interstitial material on the strip of aluminum; wherein the anodized aluminum has not been subjected to the sealing of the pores of the alumina formed by anodization prior to the application of the precursor mixture of said interstitial material.

公开(公告)号：US09745943B2

公开(公告)日：2017-08-29

申请号：US14400449

申请日：2013-05-06

Applicant: LABINAL POWER SYSTEMS

Inventor： Sebastien Vieillard

IPC: F02N11/04 ,  F02N11/08 ,  H02J3/38 ,  H02J5/00 ,  B64D27/24 ,  B64D31/00 ,  B64D27/02

CPC classification number: F02N11/0862 ,  B64D27/24 ,  B64D31/00 ,  B64D2027/026 ,  B64D2221/00 ,  F02N11/04 ,  F02N11/0848 ,  H02J3/38 ,  H02J5/00 ,  Y02T50/44 ,  Y02T50/64

Abstract: An electrical control and power supply system for at least one helicopter motor/generator, the system including a first DC/AC converter selectively delivering AC electrical power to the at least one motor/generator, depending on respective positions of contactors of a connection matrix actuated from an electronic control circuit, the first DC/AC converter powered with DC by a DC power supply device that includes either a circuit for rectifying an AC voltage delivered via a contactor by a starter/generator of an APU, or a voltage booster DC/DC converter powered from a battery via a contactor. The connection matrix further includes a contactor connecting the first DC/AC converter in parallel with the second DC/AC converter to make it possible, once at least one of the motors/generators has started, to inject additional power from the starter/generator of the APU.

公开(公告)号：US09607758B2

公开(公告)日：2017-03-28

申请号：US14400143

申请日：2013-05-03

Applicant: LABINAL POWER SYSTEMS

Inventor： Cedric Duval

IPC: H01F30/12 ,  H01F30/14 ,  H01F21/04 ,  H01F21/06 ,  H01F38/18 ,  H01F27/28

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

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 include a first toroidal coil of axis A in the first slot, a second toroidal coil of axis A in the first slot, a third toroidal coil of axis A in the second slot, and a fourth toroidal coil of axis A in the second slot, the second coil and the third coil being connected in series.

公开(公告)号：US20160084900A1

公开(公告)日：2016-03-24

申请号：US14890229

申请日：2014-05-07

Applicant: LABINAL POWER SYSTEMS

Inventor： Jerome GENOULAZ ,  Serge Thierry ROQUES

IPC: G01R31/02 ,  G01R1/18 ,  G01R31/00

CPC classification number: G01R31/026 ,  G01R1/0416 ,  G01R1/18 ,  G01R31/008 ,  G01R31/11

Abstract: The invention concerns an electrical connection member, characterised in that it is capable of detecting discontinuities in an electrical network and comprises a casing having at least three branches, each of the branches comprising, at the end of same, at least one terminal for electrical connection to a respective piece of equipment, and least one main conductor linking two terminals at the ends of two branches in the casing, at least one secondary conductor linking at least one terminal of the end of the third branch in the casing, and comprising an electrical coupler designed to inject an electrical test signal from the secondary conductor into the main conductor, and to transmit, to the secondary conductor, an electrical response signal generated by the reflection of the electrical test signal against a discontinuity encountered in the electrical network.

Abstract translation: 本发明涉及电连接构件，其特征在于，其能够检测电网中的不连续性，并且包括具有至少三个分支的壳体，每个分支在其末端包括用于电连接的至少一个端子 至少一个主导体，其在壳体中的两个分支的端部处连接两个端子，至少一个次级导体，其连接在壳体中的第三分支的端部中的至少一个端子，并且包括电气 耦合器被设计成将电测试信号从次级导体注入主导体，并且将由电测试信号的反射产生的电响应信号发送到次级导体，以抵抗在电网中遇到的不连续性。

公开(公告)号：US20160031567A1

公开(公告)日：2016-02-04

申请号：US14781894

申请日：2014-04-01

Applicant: LABINAL POWER SYSTEMS

Inventor： Serge ROQUES

IPC: B64D41/00 ,  F03D9/02 ,  F03D9/00 ,  F03D1/06 ,  F03D1/04

CPC classification number: B64D41/007 ,  B60K16/00 ,  B64D41/00 ,  B64D2041/002 ,  F03D1/04 ,  F03D1/06 ,  F03D9/10 ,  F03D9/11 ,  F03D9/25 ,  F03D9/32 ,  F05B2220/31 ,  Y02E10/721 ,  Y02T50/53

Abstract: The invention relates to an electrical energy generator system (20) for an aircraft (10), the system comprising a streamlined fairing (21) containing at least one turbine (22) housed in the front portion (21a) of the fairing (21), and an electrical energy generator (23) connected to said turbine. The front portion (21a) of the fairing (21) is fitted with air admission means (26) that are movable between an open position in which the turbine (22) is exposed to the stream of air outside the fairing (21) and a closed position in which the turbine (22) is masked inside the fairing (21). The invention serves to reduce the aerodynamic drag usually caused by turbulence present at a wing tip for a conventional wing having sharp edges during stages of takeoff, climbing, and cruising; and during stages of descent it makes it possible to recover the kinetic and potential energy that has been accumulated by the aircraft during its stages of climbing and cruising.

Abstract translation: 本发明涉及一种用于飞行器（10）的电能发生器系统（20），该系统包括流线型整流罩（21），其包含容纳在整流罩（21）的前部（21a）中的至少一个涡轮机（22） ，以及连接到所述涡轮机的电能发生器（23）。 整流罩（21）的前部（21a）装配有空气进入装置（26），该进气装置可在涡轮机（22）暴露于整流罩（21）外部的空气流的打开位置和 闭合位置，其中涡轮机（22）被遮蔽在整流罩（21）内。 本发明用于在起飞，爬升和巡航阶段期间，通常由于存在于翼尖处的紊流引起的空气动力学阻力，对于具有锋利边缘的传统机翼来说， 在下降阶段，可以恢复飞机在攀登和巡航阶段积累的动能和势能。

公开(公告)号：US09202619B2

公开(公告)日：2015-12-01

申请号：US14422259

申请日：2013-08-19

Applicant: LABINAL POWER SYSTEMS

Inventor： Herve Sorel ,  Frederic Bleuzen

IPC: H01F27/24 ,  H01F27/28 ,  H01F27/00 ,  H01F27/38 ,  H02M7/06 ,  H01F38/02

CPC classification number: H01F27/2823 ,  H01F27/00 ,  H01F27/24 ,  H01F27/38 ,  H01F2038/026 ,  H02M7/06

Abstract: A coiled power device including a magnetic core including a first leg and a second leg which are parallel to each other, the device including a first coil and a second coil to generate mutual inductance between the coils, the first coil including a first winding of conducting wires around the first leg and a second winding of conducting wires around the second leg, the second coil including at least a third winding of conducting wires around the second leg and a fourth winding of conducting wires around the first leg, the first winding and the fourth winding covering the same portion of the first leg to limit leakage inductance of the coiled power device.

Abstract translation: 一种包括彼此平行的包括第一腿部和第二腿部的磁芯的盘绕电源装置，所述装置包括第一线圈和第二线圈，以在线圈之间产生互感，所述第一线圈包括第一绕组导电 围绕第一腿的导线和围绕第二腿的导线的第二绕组，第二线圈包括围绕第二腿的导线的至少第三绕组和围绕第一腿的导线的第四绕组，第一绕组和 第四绕组覆盖第一支腿的相同部分，以限制线圈动力装置的漏电感。