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公开(公告)号：US11130191B2
公开(公告)日：2021-09-28
申请号：US15217340
申请日：2016-07-22
Applicant: HAMILTON SUNDSTRAND CORPORATION
Inventor： Eric Karlen , William Louis Wentland
IPC: B23K15/00 , B22F1/02 , B33Y10/00 , B33Y70/00 , B23K26/342 , B23K26/00 , B22F10/20 , B23K103/10 , B23K103/16
Abstract: A method for making an article is disclosed. According to the method, a digital model of the article is generated. The digital model is inputted into an additive manufacturing apparatus comprising an energy source. The additive manufacturing apparatus applies energy from the energy source to successively applied incremental quantities of a powder to fuse the powder to form the article corresponding to the digital model. The powder particles individually include a composite core including a first phase of a first metal and a second phase of a ceramic. A first shell including a second metal is disposed over the core.
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公开(公告)号：US20180339339A1
公开(公告)日：2018-11-29
申请号：US15607086
申请日：2017-05-26
Applicant: Hamilton Sundstrand Corporation
Inventor： Eric Karlen , William Louis Wentland , Sergey Mironets , Robert Bianco
Abstract: A method for making an article is disclosed. The method involves inputting a digital model of an article into an additive manufacturing apparatus comprising an energy source. The additive manufacturing apparatus applies energy from the energy source to successively applied incremental quantities of a powder to fuse the powder to form the article corresponding to the digital model. The powder includes an aluminum alloy having 2.00-9.00 wt. % cerium, 0.25-3.00 wt. % silicon, 0.25-0.75 wt. % magnesium, 0-0.75 wt. % iron, 0-0.05 wt. % other alloying elements, and the balance of aluminum, based on the total weight of the aluminum alloy.
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公开(公告)号：US10030288B2
公开(公告)日：2018-07-24
申请号：US14801688
申请日：2015-07-16
Applicant: HAMILTON SUNDSTRAND CORPORATION
Inventor： Eric Karlen , William Louis Wentland , Sergey Mironets , Thomas J. Ocken , Robert Bianco
IPC: C22C21/02 , B33Y10/00 , B22F3/105 , B23K26/342 , B23K15/00 , B33Y70/00 , C22C1/04 , B23K103/10
Abstract: A method for making an article is disclosed. The method involves first generating a digital model of the article. The digital model is inputted into an additive manufacturing apparatus comprising an energy source. The additive manufacturing apparatus applies energy from the energy source to successively applied incremental quantities of a powder to fuse the powder to form the article corresponding to the digital model. The powder includes an aluminum alloy having 90.15-95.80 wt. % aluminum, 3.00-4.50 wt. % silicon, 0.70-1.50 wt. % magnesium, 0.50-1.00 wt. % manganese, 0-0.50 wt. % iron, 0-0.10 wt. % copper, 0-0.50 wt. % titanium, 0-0.20 wt. % boron, 0-1.50 wt. % nickel, and 0-0.05 wt. % other alloying elements, based on the total weight of the aluminum alloy.
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公开(公告)号：US20180197645A1
公开(公告)日：2018-07-12
申请号：US15402577
申请日：2017-01-10
Applicant: Hamilton Sundstrand Corporation
Inventor： Eric Karlen , William Louis Wentland
Abstract: A structure for preventing a scan by a beam is provided. The structure includes a primary material forming the structure. The primary material includes a first mass attenuation coefficient enabling the primary material to be penetrated by the beam. The structure also includes a matrix of dense particles within the primary material. The dense particles include secondary materials different than the primary material. The secondary materials comprise a subsequent mass attenuation coefficient that is greater than the first mass attenuation coefficient of the primary material. The subsequent mass attenuation coefficient enables the dense particles to attenuate the beam to distort the scan.
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公开(公告)号：US20180021878A1
公开(公告)日：2018-01-25
申请号：US15217340
申请日：2016-07-22
Applicant: HAMILTON SUNDSTRAND CORPORATION
Inventor： Eric Karlen , William Louis Wentland
CPC classification number: B23K15/0093 , B22F1/025 , B22F3/1055 , B23K15/002 , B23K15/0086 , B23K26/0006 , B23K26/0853 , B23K26/342 , B23K2103/10 , B23K2103/16 , B23K2103/166 , B23K2103/52 , B33Y10/00 , B33Y70/00 , Y02P10/295
Abstract: A method for making an article is disclosed. According to the method, a digital model of the article is generated. The digital model is inputted into an additive manufacturing apparatus comprising an energy source. The additive manufacturing apparatus applies energy from the energy source to successively applied incremental quantities of a powder to fuse the powder to form the article corresponding to the digital model. The powder particles individually include a composite core including a first phase of a first metal and a second phase of a ceramic. A first shell including a second metal is disposed over the core.
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Patent Agency Ranking
公开(公告)号：US20170355018A1
公开(公告)日：2017-12-14
申请号：US15178438
申请日：2016-06-09
Applicant: Hamilton Sundstrand Corporation
Inventor： Eric Karlen
CPC classification number: B22F3/1055 , B22F3/16 , B22F2003/1056 , B33Y10/00 , B33Y30/00 , Y02P10/295
Abstract: An additive manufacturing method includes cold spraying a powder onto a build area to create a densified powder layer. The method can include high speed machining the densified powder layer after cold spraying to create a smooth layer.
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公开(公告)号：US20170113253A1
公开(公告)日：2017-04-27
申请号：US14924046
申请日：2015-10-27
Applicant: Hamilton Sundstrand Corporation
Inventor： Diana Giulietti , Eric Karlen , Sergey Mironets , Colette O. Fennessy , Kiley J. Versluys
CPC classification number: B08B3/12 , B08B3/04 , B08B3/10 , B08B9/00 , B08B2209/005 , B22F5/10 , B22F2003/1059 , B22F2003/247 , B22F2999/00 , B29C64/35 , B33Y40/00 , B65G47/252 , B65G57/035 , B65G57/10 , B65G57/245 , B65G2203/0283 , B65G2203/0291 , F15D1/00 , Y02P10/295 , B22F2202/01
Abstract: A method includes issuing a state change fluid into an internal passage of an additively manufactured article and causing the state change fluid to change from a first state having a first viscosity to a second state that is either solid or has a second viscosity that is higher than the first viscosity within the internal passage. The method can also include causing the state change fluid to change back from the second state to the first state and flushing the state change fluid from the internal passage to remove residual powder from the additively manufactured article.
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8.发明申请公开(公告)号：US20170080496A1
公开(公告)日：2017-03-23
申请号：US14859916
申请日：2015-09-21
Applicant: Hamilton Sundstrand Corporation
Inventor： Eric Karlen , Sergey Mironets , Diana Giulietti , Kiley James Versluys , Colette O. Fennessy , William Louis Wentland
CPC classification number: B22F3/24 , B22F3/1055 , B22F2003/1059 , B22F2003/247 , B22F2999/00 , B33Y10/00 , B33Y40/00 , Y02P10/295 , B22F2202/05 , B22F2202/06 , B22F2005/103
Abstract: A method for forming a part includes: forming a first portion of the part at a first level; forming a second portion of the part at a second level; wherein forming the first and second portions includes exposing the first and second levels to a sintering process and portions of the first and second levels to an electron beam; causing a magnetorheological (MR) fluid to move into a passage inside the first and second portions; exposing the first and second portions to a magnetic field causing motion of particles in the MR fluid to move and break up sintered material in the passage; and removing some or all of the sintered material in the passage.
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公开(公告)号：US09552926B2
公开(公告)日：2017-01-24
申请号：US14168204
申请日：2014-01-30
Applicant: HAMILTON SUNDSTRAND CORPORATION
Inventor： John Horowy , Gary L. Galloway , Debabrata Pal , Eric Karlen , Mark W. Metzler
CPC classification number: H01G4/228 , G06F17/5063 , G06F2217/78 , G06F2217/82 , H01G2/04 , H01G2/06 , H01G4/14 , H01G4/224 , H01G4/232 , H01G4/30 , H01G4/33 , H05K1/162 , H05K1/182 , Y02T10/82 , Y10T29/417
Abstract: Embodiments are directed to obtaining a specification of at least one operational requirement for at least one capacitor, generating a design of the at least one capacitor to satisfy the at least one operational requirement, the design of the at least one capacitor comprising a plurality of layers and a first integrated busbar coupled to at least a portion of the layers, and based on the design, manufacturing the at least one capacitor by utilizing an additive manufacturing technique.
Abstract translation: 实施例旨在获得至少一个电容器的至少一个操作要求的规范，产生至少一个电容器的设计以满足至少一个操作要求，所述至少一个电容器的设计包括多个层 以及耦合到所述层的至少一部分的第一集成母线，并且基于所述设计，通过利用添加剂制造技术来制造所述至少一个电容器。
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公开(公告)号：US20160155538A1
公开(公告)日：2016-06-02
申请号：US14557936
申请日：2014-12-02
Applicant: Hamilton Sundstrand Corporation
Inventor： Eric Karlen , John Horowy , Lawrence D. Hughes , Frank Z. Feng
Abstract: A Litz wire terminal assembly includes a wire bundle having a plurality of electrically conductive strands extending between a first end and a second end to define a length. Each strand includes an insulative cover having a proximate cover end at the first end and a distal cover end at the second end. The distal cover end is flush with the second end. The Litz wire terminal assembly further includes a ferrule on the wire bundle. The ferrule has a distal ferrule end at the second end of the conductive strands.
Abstract translation: 利兹电线端子组件包括具有在第一端和第二端之间延伸以限定长度的多个导电线的线束。 每个股线包括绝缘盖，其在第一端处具有近端盖端，在第二端具有远端盖端。 远端盖端与第二端齐平。 利兹线终端组件还包括线束上的套圈。 套圈在导电股线的第二端具有远端套圈端。
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