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公开(公告)号：US20220181949A1
公开(公告)日：2022-06-09
申请号：US17114368
申请日：2020-12-07
Applicant: Hamilton Sundstrand Corporation
Inventor： Dhaval Patel , Craig J. Wojcik , Edward C. Allen , Ted A. Martin , Andrew R. Wilkinson
IPC: H02K11/042 , H02K11/04 , H02M7/00 , H02M7/06 , H01L25/11
Abstract: A diode pack housing for a rotating rectifier assembly can include a body having an interior surface defining an interior cavity open on a first end and configured to contain a diode pack and a plurality of bus bar channels defined axially on or in the inner surface in the interior cavity. The plurality of bus bar channels can be five or less bus bar channels.
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公开(公告)号：US20210254656A1
公开(公告)日：2021-08-19
申请号：US16791183
申请日：2020-02-14
Applicant: Hamilton Sundstrand Corporation
Inventor： Craig J. Wojcik , Ted A. Martin , Duane C. Johnson
Abstract: An input shaft includes an annular main shaft extending along a longitudinal axis with an internal bore configured for fluid flow through the annular main shaft. A generator spline is included on an exterior surface of a first end of the main shaft. A gearbox spline is included on an exterior surface of a second end of the main shaft opposite the first end. At least one orifice is defined through the main shaft from the internal bore to the exterior surface of the second end of the main shaft for flow of fluid from the internal bore to the exterior surface for cooling and lubrication.
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公开(公告)号：US20220341462A1
公开(公告)日：2022-10-27
申请号：US17861390
申请日：2022-07-11
Applicant: Hamilton Sundstrand Corporation
Inventor： Craig J. Wojcik , Ted A. Martin , Duane C. Johnson
Abstract: An input shaft includes an annular main shaft extending along a longitudinal axis with an internal bore configured for fluid flow through the annular main shaft. A generator spline is included on an exterior surface of a first end of the main shaft. A gearbox spline is included on an exterior surface of a second end of the main shaft opposite the first end. At least one orifice is defined through the main shaft from the internal bore to the exterior surface of the second end of the main shaft for flow of fluid from the internal bore to the exterior surface for cooling and lubrication.
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公开(公告)号：US20220069486A1
公开(公告)日：2022-03-03
申请号：US17501208
申请日：2021-10-14
Applicant: Hamilton Sundstrand Corporation
Inventor： Dhaval Patel , Craig J. Wojcik , Edward C. Allen , Skyler Ripplinger , Ted A. Martin , Duane C. Johnson , Doren Smith
Abstract: A terminal assembly includes a terminal block of a dielectric material defining a plurality of bores therethrough. A respective terminal contact of an electrically conductive material is seated in each of the respective bores. The terminal contact defines a longitudinal axis therethrough with a terminal bore defined through the terminal contact along the longitudinal axis. A divider wall separates the terminal bore into a solder cup for a lead wire on an interior side of the terminal bore, and a lug receptacle on an exterior side of the terminal bore.
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公开(公告)号：US11171429B2
公开(公告)日：2021-11-09
申请号：US16736384
申请日：2020-01-07
Applicant: Hamilton Sundstrand Corporation
Inventor： Dhaval Patel , Craig J. Wojcik , Edward C. Allen , Skyler Ripplinger , Ted A. Martin , Duane C. Johnson , Doren Smith
Abstract: A terminal assembly includes a terminal block of a dielectric material defining a plurality of bores therethrough. A respective terminal contact of an electrically conductive material is seated in each of the respective bores. The terminal contact defines a longitudinal axis therethrough with a terminal bore defined through the terminal contact along the longitudinal axis. A divider wall separates the terminal bore into a solder cup for a lead wire on an interior side of the terminal bore, and a lug receptacle on an exterior side of the terminal bore.
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Patent Agency Ranking
公开(公告)号：US11764648B2
公开(公告)日：2023-09-19
申请号：US17114368
申请日：2020-12-07
Applicant: Hamilton Sundstrand Corporation
Inventor： Dhaval Patel , Craig J. Wojcik , Edward C. Allen , Ted A. Martin , Andrew R. Wilkinson
IPC: H02K11/042 , H02M7/00 , H01L25/11 , H02M7/06
CPC classification number: H02K11/042 , H01L25/112 , H02M7/003 , H02M7/06
Abstract: A diode pack housing for a rotating rectifier assembly can include a body having an interior surface defining an interior cavity open on a first end and configured to contain a diode pack and a plurality of bus bar channels defined axially on or in the inner surface in the interior cavity. The plurality of bus bar channels can be five or less bus bar channels.
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公开(公告)号：US10923983B2
公开(公告)日：2021-02-16
申请号：US16048873
申请日：2018-07-30
Applicant: Hamilton Sundstrand Corporation
Inventor： Craig J. Wojcik , Ted A. Martin , Mark W. Metzler , Richard L. Downing
Abstract: Generator housings for generators of aircraft are provided. The generator housings include a mounting pad at a first end, the generator housing extending to a second end, and a base arranged to connect to an electronics module. The generator housing defines a generator cavity and a flow path to supply a working fluid through the generator housing, the flow path extending between an inlet formed in the mounting pad and at least one outlet formed in the mounting pad. One or more electronics flow ports enable fluid connection between the flow path within the generator housing and the electronic module when connected and one or more inductor ports enable fluid connection between the flow path within the generator housing and one or more inductors when mounted to the generator housing.
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公开(公告)号：US20170067461A1
公开(公告)日：2017-03-09
申请号：US14846192
申请日：2015-09-04
Applicant: Hamilton Sundstrand Corporation
Inventor： Craig J. Wojcik , Andrew P. Grosskopf
CPC classification number: F04C2/344 , F01C21/10 , F04C11/003 , F04C13/008 , F04C14/02 , F04C15/0073 , F04C2210/206 , F04C2230/603 , F04C2240/30 , F04C2240/80 , F04C2240/805 , H02K7/1823
Abstract: A cover with a center axis for a pump assembly includes a plate. A center hole is formed in the plate and positioned on the center axis of the cover. A first edge of the plate extends between a first lobe and a second lobe, a second edge of the plate extends between the first lobe and a third lobe, and a third edge of the plate extends between the second lobe and the third lobe. The first, second, and third lobes each comprise a mounting boss with a thru-hole.
Abstract translation: 具有用于泵组件的中心轴的盖包括板。 在该板上形成中心孔并且位于盖的中心轴线上。 板的第一边缘在第一凸角和第二凸角之间延伸，板的第二边缘在第一凸角和第三凸角之间延伸，并且板的第三边缘在第二凸角和第三凸角之间延伸。 第一，第二和第三凸耳各自包括具有通孔的安装凸台。
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公开(公告)号：US11735980B2
公开(公告)日：2023-08-22
申请号：US17136534
申请日：2020-12-29
Applicant: Hamilton Sundstrand Corporation
Inventor： Craig J. Wojcik , Andrew P. Grosskopf
IPC: H01L25/03 , H02K11/042 , H02K5/04 , H02K5/20 , H01L27/08 , H01L29/66 , H01L29/861 , H02K7/00
CPC classification number: H02K11/042 , H01L25/03 , H01L27/0814 , H01L29/6603 , H01L29/6609 , H01L29/861 , H02K5/04 , H02K5/20 , H02K7/003
Abstract: A diode pack comprises a plurality of diodes seated in an assembly within a housing. The diode pack also includes a plurality of radial studs extending from an axial end of the housing relative to an axis of rotation extending through the housing. Each of the radial studs is electrically connected to a respective diode within the assembly. The diode pack further includes a center stud captured within the housing between the assembly and the housing and along the axis of rotation. A method of making a diode pack includes forming a housing of an electrically insulate material, removing a portion of the housing along an axis of rotation of the housing, mounting a center stud in the housing where the portion was removed, and assembling an assembly of diodes into the housing.
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公开(公告)号：US20210210877A1
公开(公告)日：2021-07-08
申请号：US16736384
申请日：2020-01-07
Applicant: Hamilton Sundstrand Corporation
Inventor： Dhaval Patel , Craig J. Wojcik , Edward C. Allen , Skyler Ripplinger , Ted A. Martin , Duane C. Johnson , Doren Smith
Abstract: A terminal assembly includes a terminal block of a dielectric material defining a plurality of bores therethrough. A respective terminal contact of an electrically conductive material is seated in each of the respective bores. The terminal contact defines a longitudinal axis therethrough with a terminal bore defined through the terminal contact along the longitudinal axis. A divider wall separates the terminal bore into a solder cup for a lead wire on an interior side of the terminal bore, and a lug receptacle on an exterior side of the terminal bore.
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