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公开(公告)号：US20240341059A1
公开(公告)日：2024-10-10
申请号：US18295929
申请日：2023-04-05
Applicant: Hamilton Sundstrand Corporation
Inventor： Ashutosh Joshi , Eric A. Carter , Coralyn J. Saxby , Randy P. Gauvin , Dhaval S. Patel , Michael J. DeVito
CPC classification number: H05K7/20272 , H02G5/02 , H02M7/003
Abstract: A rectifier diode assembly is provided and includes first and second bus bars, a diode interposed between the first and second bus bars to define first and second spaces for fluid flow between the diode and the first and second bus bars, respectively, and first and second louvers. The first louvers are compressively interposed between the first bus bar and the diode to extend across the first space for thermally and electrically connecting the first bus bar and the diode. The second louvers are compressively interposed between the second bus bar and the diode to extend across the second space for thermally and electrically connecting the second bus bar and the diode.
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公开(公告)号：US10320358B2
公开(公告)日：2019-06-11
申请号：US15432132
申请日：2017-02-14
Applicant: Hamilton Sundstrand Corporation
Inventor： Huazhen Chai , Eric A. Carter , John Huss
IPC: H03H7/06 , H01F27/23 , H03H7/42 , H01F17/06 , H03H1/00 , H01F27/24 , H01F27/28 , H03H3/00 , H02J3/01 , H01F17/00
Abstract: According to an aspect, an inductor damper circuit includes a shared magnetic core, a primary winding, and a secondary winding. The primary winding includes an inductor winding of a first wire gauge wound about the shared magnetic core. The secondary winding includes a resistive damper winding of a second wire gauge that is less than the first wire gauge and wound about the shared magnetic core in contactless magnetic coupling with the primary winding.
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公开(公告)号：US20180048278A1
公开(公告)日：2018-02-15
申请号：US15235635
申请日：2016-08-12
Applicant: Hamilton Sundstrand Corporation
Inventor： Huazhen Chai , Eric A. Carter , John Huss
CPC classification number: H03H7/06 , H01F17/062 , H01F27/40 , H03H7/0138
Abstract: A power filter arrangement includes a toroidal package having a toroid and a resistive element. The resistive element is disposed about an outer circumference of the toroid and is joined to the toroid. The resistive element is wound about the toroid. The resistive element is provided with a first resistive pattern having an even number of total turns.
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公开(公告)号：US20170372835A1
公开(公告)日：2017-12-28
申请号：US15194657
申请日：2016-06-28
Applicant: HAMILTON SUNDSTRAND CORPORATION
Inventor： Harry Chai , Eric A. Carter , John Huss
Abstract: An inductor damper circuit includes a toroidal inductor having an inductor coil and an inductor housing, and a resistive element configured around a periphery of the inductor coil and having one end connected to the toroidal inductor, where the resistive element is printed on a flexible substrate and configured between the inductor coil and the inductor housing, and the resistive element is integrated with the toroidal inductor.
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公开(公告)号：US08936484B2
公开(公告)日：2015-01-20
申请号：US13632523
申请日：2012-10-01
Applicant: Hamilton Sundstrand Corporation
Inventor： Mark W. Metzler , Eric A. Carter , Randy P. Gauvin , Michael Sapron
CPC classification number: H01R13/60 , H01R13/5221 , H01R13/6215
Abstract: An electrical connector interface comprises a plug connector assembly, a receptacle connector assembly, and an anti-rotation fastener receiving post. A plurality of spaced apart conductive contact sockets each have a mating end retained in a monolithic mating portion of a nonconductive plug connector shell body. A plurality of spaced apart conductive contact pins extend into a mating portion of a nonconductive receptacle connector shell body. The nonconductive plug and receptacle connector shell bodies each have an external mounting flange with a anti-rotation aperture. The anti-rotation fastener post has a first anti-rotation end insertable into either the plug anti-rotation aperture or the receptacle anti-rotation aperture.
Abstract translation: 电连接器接口包括插头连接器组件，插座连接器组件和防旋转紧固件接收柱。 多个间隔开的导电接触插座各自具有保持在非导电插头连接器壳体的整体配合部分中的配合端。 多个间隔开的导电接触销延伸到非导电插座连接器壳体的配合部分。 不导电的插头和插座连接器壳体各自具有带有防旋转孔的外部安装凸缘。 抗旋转紧固件支柱具有可插入插头防旋转孔或插座防旋转孔中的第一防旋转端。
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Patent Agency Ranking
公开(公告)号：US20140094060A1
公开(公告)日：2014-04-03
申请号：US13632523
申请日：2012-10-01
Applicant: HAMILTON SUNDSTRAND CORPORATION
Inventor： Mark W. Metzler , Eric A. Carter , Randy P. Gauvin , Michael Sapron
IPC: H01R13/60
CPC classification number: H01R13/60 , H01R13/5221 , H01R13/6215
Abstract: An electrical connector interface comprises a plug connector assembly, a receptacle connector assembly, and an anti-rotation fastener receiving post. A plurality of spaced apart conductive contact sockets each have a mating end retained in a monolithic mating portion of a nonconductive plug connector shell body. A plurality of spaced apart conductive contact pins extend into a mating portion of a nonconductive receptacle connector shell body. The nonconductive plug and receptacle connector shell bodies each have an external mounting flange with a anti-rotation aperture. The anti-rotation fastener post has a first anti-rotation end insertable into either the plug anti-rotation aperture or the receptacle anti-rotation aperture.
Abstract translation: 电连接器接口包括插头连接器组件，插座连接器组件和防旋转紧固件接收柱。 多个间隔开的导电接触插座各自具有保持在非导电插头连接器壳体的整体配合部分中的配合端。 多个间隔开的导电接触销延伸到非导电插座连接器壳体的配合部分。 不导电的插头和插座连接器壳体各自具有带有防旋转孔的外部安装凸缘。 抗旋转紧固件支柱具有可插入插头防旋转孔或插座防旋转孔中的第一防旋转端。
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公开(公告)号：US12144156B2
公开(公告)日：2024-11-12
申请号：US17744668
申请日：2022-05-14
Applicant: Hamilton Sundstrand Corporation
Inventor： Debabrata Pal , Eric A. Carter , Scott R. Bouras
Abstract: In accordance with at least one aspect of this disclosure, a power distribution system having integrated cooling includes a chassis defining an interior cavity, an electronics bus structure housed within the interior cavity, and an electrical contactor operatively connected to the electronics bus structure to receive a voltage therefrom. One or more heat dissipation fins can be included extending away from the chassis and configured to dissipate heat from the electronics bus structure to an ambient environment external to the chassis. In embodiments, the electronics bus structure can be sealed within the interior cavity.
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公开(公告)号：US12040118B2
公开(公告)日：2024-07-16
申请号：US17106713
申请日：2020-11-30
Applicant: Hamilton Sundstrand Corporation
Inventor： Ashutosh Joshi , Eric A. Carter , Debabrata Pal
CPC classification number: H01F27/025 , H01F27/08 , H02K1/20 , H02K1/32
Abstract: A transformer includes a housing having a base wall, a first side wall, a second side opposing wall, a third side wall joining the first side wall and the second side wall at a first end including a first cooling channel joining the first side wall and the second side wall at a first end, and a fourth side wall including joining the first side wall and the second side wall at a second end. The first, second, third, and fourth side walls collectively define an interior portion. A cover extends across each of the first side wall the second side wall, the third side wall, and the fourth side wall. A cooling system includes a first cooling channel disposed in the third side wall, a second cooling channel disposed in the fourth side wall, and a third cooling channel disposed in the cover.
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公开(公告)号：US20240215210A1
公开(公告)日：2024-06-27
申请号：US18088194
申请日：2022-12-23
Applicant: Hamilton Sundstrand Corporation
Inventor： Ashutosh Joshi , Eric A. Carter , Debabrata Pal , Coralyn J. Saxby
CPC classification number: H05K7/20927 , H02M7/003
Abstract: A liquid-cooled rectifier assembly includes first and second bus bars, cach having at least one cooling channel formed therein, which are adapted and configured to carry a cooling fluid therethrough, and a first power diode array arranged between and in contact with the first and second bus bars. A third bus bar can be provided, along with a second power diode array.
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公开(公告)号：US11482368B2
公开(公告)日：2022-10-25
申请号：US16542917
申请日：2019-08-16
Applicant: Hamilton Sundstrand Corporation
Inventor： Debabrata Pal , Ashutosh Joshi , Mark W. Metzler , Eric A. Carter
Abstract: A transformer assembly includes a housing, a core within an interior of the housing, and at least one winding positioned around the core. The at least one winding and the core are mounted to the housing with potting material. At least a portion of a fluid circuit is defined within at least one wall of the housing. The at least the portion of the fluid circuit is defined through an opening in the at least one wall of the housing in fluid communication with the interior of the housing. A transformer assembly includes a housing, a core within an interior of the housing, at least one winding positioned around the core, and a fluid circuit defined at least partially within at least one wall of the housing being configured such that heat is transferred to the fluid from at least one of the core and the at least one winding.
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