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公开(公告)号：US10242827B2
公开(公告)日：2019-03-26
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
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.
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2.发明授权公开(公告)号：US09711925B2
公开(公告)日：2017-07-18
申请号：US14396592
申请日：2013-04-18
Applicant: LABINAL POWER SYSTEMS
Inventor： Jean-Luc Biesse , Arnaud Camille Ayme , Florian Barraud , David Boutot
IPC: H01R43/048 , H01B7/04 , H01R43/16 , H01R4/24 , H01R4/20 , H01B7/06 , H01R4/64 , H01R12/69 , H01B5/00 , H01B7/00 , H01R43/042 , H01R4/18 , H01R4/62 , H01R31/08 , H01R101/00
CPC classification number: H01R43/048 , H01B5/00 , H01B7/0045 , H01B7/04 , H01B7/06 , H01R4/182 , H01R4/20 , H01R4/206 , H01R4/24 , H01R4/2404 , H01R4/62 , H01R4/64 , H01R4/646 , H01R12/69 , H01R31/085 , H01R43/042 , H01R43/0482 , H01R43/16 , H01R2101/00 , Y10T29/49181 , Y10T29/49222 , Y10T29/53209 , Y10T29/53217 , Y10T29/53235 , Y10T29/53239
Abstract: A method electrically connects by crimping electrical conductors in a connector for equipotential connection of a planar and flexible layer formed by the conductors, to metal components. The method includes positioning the electrical conductors in individual longitudinal and parallel cells which are formed between two planar walls of the connector, crimping the conductors crimped in a crimping zone by simultaneous transverse punching of at least one wall of the connector, and forming by the transverse punching at least one corresponding transverse groove line on the at least one connector wall and, by load transfer, on each of the conductors to electrically connect the conductors.
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3.发明申请A DEVICE FOR PROVIDING PROTECTION AGAINST SHORT CIRCUITS UPSTREAM FROM A POWER MODULE 有权用于向电源模块提供短路短路保护的设备公开(公告)号：US20160276920A1
公开(公告)日：2016-09-22
申请号：US15030170
申请日：2014-10-15
Applicant: LABINAL POWER SYSTEMS
Inventor： Jean-Jacques SIMON , Nicolas DHEILLY , Roland CASIMIR
CPC classification number: H02M1/32 , B64D47/00 , H02H7/1222 , H02H9/001 , H02H9/02 , H02M1/126 , H02M7/04
Abstract: The protection device for providing protection against short-circuits upstream from an electrical power supply module having an inlet filter with at least one capacitor and an inductor and having a converter with components associated with a plurality of freewheel diodes includes at least one auxiliary winding and a dissipator element associated with the inlet filter, thereby making it possible to provide an inlet filter of small size without over dimensioning the freewheel diodes.
Abstract translation: 用于提供对具有具有至少一个电容器和电感器的入口滤波器的电源模块上游的短路保护的保护装置，并且具有与多个续流二极管相关联的元件的转换器包括至少一个辅助绕组和 与入口过滤器相关联的散热器元件，从而使得可以提供小尺寸的入口过滤器，而不会使续流二极管过大。
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4.发明申请公开(公告)号：US20150377715A1
公开(公告)日：2015-12-31
申请号：US14767270
申请日：2014-02-13
Applicant: LABINAL POWER SYSTEMS
Inventor： Philippe Poret , Tony Lhommeau
CPC classification number: G01K7/16 , G01K7/183 , G01K7/223 , G01K13/00 , H01F27/008 , H01F27/2823 , H01F27/29
Abstract: The invention relates to a method of measuring the temperature of a coiled component comprising the injection of a known DC current into a gauge wire (1) made of resistive material, the resistance of the gauge wire varying with temperature according to a known law, the measurement of potential difference between the terminals (7a, 7b) of said gauge wire, and a step of calculation transforming the potential difference into a mean temperature of the gauge wire, said gauge wire (1) being wound inside the coil, and arranged as a series of “outbound” turns (5) and a series of “inbound” turns (6) associated pairwise with a geometry and a position that are substantially equal. It also relates to a component made in order to be able to implement this method and the measurement device as a whole.
Abstract translation: 本发明涉及一种测量卷绕部件的温度的方法，包括将已知的直流电流注入到由电阻材料制成的量规线（1）中，根据已知的规律测量线的电阻随温度变化， 测量所述量规线的端子（7a，7b）之间的电位差，以及计算将电位差转换为量规线的平均温度的步骤，所述量规线（1）缠绕在线圈内，并且被布置为 一系列“出站”转弯（5）和一系列“入站”转弯（6），其几何形状和位置基本相等。 它还涉及为了能够实现该方法和整个测量装置而制造的部件。
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5.发明申请COILED POWER DEVICE COMPRISING A WINDING OF A FIRST COILING AND A WINDING OF A SECOND COILING WHICH COVER THE SAME PORTION OF A MAGNETIC CORE MEMBER 有权包括第一绕组绕组的绕线电力装置和覆盖磁芯部件的相同部分的第二线圈的绕组公开(公告)号：US20150228397A1
公开(公告)日：2015-08-13
申请号：US14422259
申请日：2013-08-19
Applicant: LABINAL POWER SYSTEMS
Inventor： Herve Sorel , Frederic Bleuzen
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。
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Patent Agency Ranking
公开(公告)号：US20150124509A1
公开(公告)日：2015-05-07
申请号：US14400230
申请日：2013-05-03
Applicant: LABINAL POWER SYSTEMS
Inventor： Cedric Duval
Abstract: A three-phase/two-phase rotary transformer including a three-phase portion and a two-phase portion that are movable in rotation relative to each other about an axis A. The three-phase portion includes a first body made of ferromagnetic material and three-phase coils, the two-phase portion including a second body made of ferromagnetic material and two-phase coils. The second body defines a first annular slot of axis A and a second annular slot of axis A, the two-phase coils including 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 first coil and the fourth coil being connected in series, the second coil and the third coil being connected in series.
Abstract translation: 一种三相/两相旋转变压器，包括可相对于彼此相对于轴线A相对旋转的三相部分和两相部分。三相部分包括由铁磁材料制成的第一主体和 三相线圈，所述两相部分包括由铁磁材料和两相线圈制成的第二主体。 第二主体限定轴线A的第一环形槽和轴线A的第二环形槽，所述两相线圈包括第一槽中的轴线A的第一环形线圈，第一槽中的轴线A的第二环形线圈， 第二槽中的轴线A的第三环形线圈和第二槽中的轴线A的第四环形线圈，第一线圈和第四线圈串联连接，第二线圈和第三线圈串联连接。
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公开(公告)号：US20200266742A1
公开(公告)日：2020-08-20
申请号：US16062817
申请日：2016-12-16
Applicant: Labinal Power Systems
Inventor： Neil DUDLEY
Abstract: The disclosed embodiments aim to improve upon existing multi stage generators for providing power to a load. In particular, embodiments of the invention include a regulator situated between the output of a pilot exciter and the main exciter of a multi stage generator system, the regulator arranged to limit the voltage available to a field current control element which sets the field current supplied to the main exciter.
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公开(公告)号：US09969341B2
公开(公告)日：2018-05-15
申请号：US14895779
申请日：2014-06-06
Applicant: Labinal Power Systems
Inventor： Pierre Henrard , Nicolas Carre , Bruno Chapotin
IPC: B60L1/00 , B60R16/03 , H01H47/04 , H02J1/00 , H02J3/00 , B64D47/00 , H02H7/06 , H02J4/00 , H01H47/22
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 characterized 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).
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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.
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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
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。
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