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公开(公告)号：TW201414878A
公开(公告)日：2014-04-16
申请号：TW102134344
申请日：2013-09-24
Applicant: 歐寇公司 , ALCOA INC.
Inventor： 亞斯金 艾伯特 , ASKIN, ALBERT , 佐康迪 珍妮佛L , GIOCONDI, JENNIFER L. , 丹納多 尼可拉斯M , DENARDO, NICHOLAS M. , 布蘭登 莎曼薩M , BRANDON, SAMANTHA M. , 瑟拉芬 丹尼爾L , SERAFIN, DANIEL L.
CPC classification number: C25D11/246 , C25D11/04 , C25D11/24
Abstract: 本發明揭示製造具有改善表面外觀性質之陽極氧化鋁合金產品的新穎方法。該等方法可包括製備用於陽極氧化之鋁合金體，藉此製造陽極氧化鋁合金體，將該陽極氧化鋁合金體之預期觀看表面與酸接觸，藉此製造該陽極氧化鋁合金體之經製備的預期觀看表面，及密封該陽極氧化鋁合金體之經製備的預期觀看表面。該陽極氧化鋁合金產品可實現預選色公差，諸如實現在預選b*值之規定公差範圍內的b*值。
Abstract in simplified Chinese: 本发明揭示制造具有改善表面外观性质之阳极氧化铝合金产品的新颖方法。该等方法可包括制备用于阳极氧化之铝合金体，借此制造阳极氧化铝合金体，将该阳极氧化铝合金体之预期观看表面与酸接触，借此制造该阳极氧化铝合金体之经制备的预期观看表面，及密封该阳极氧化铝合金体之经制备的预期观看表面。该阳极氧化铝合金产品可实现预选色公差，诸如实现在预选b*值之规定公差范围内的b*值。
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公开(公告)号：TW201350746A
公开(公告)日：2013-12-16
申请号：TW102110362
申请日：2013-03-22
Applicant: 歐寇公司 , ALCOA INC.
Inventor： 丘 艾德蒙 , CHU, EDMUND , 懷塔克 凱利 , WHITAKER, KELLY , 布希克 J R , BUSHIK, J. R. , 蘇普 傑福瑞 , SHOUP, JEFFREY , 瑞胡那森 那爾西漢 , RAGHUNATHAN, NARSIMHAN , 維葛 路易斯 菲諾爾 , VEGA, LUIS FANOR , 貝利 傑森 , BELY, JASON , 梅爾斯 蓋瑞L , MYERS, GARY L. , 航克 蓋瑞L , HUNKER, GARY L. , 索克斯曼 貝瑞E , SOXMAN, BARRY E. , 菲督薩 安東尼J , FEDUSA, ANTHONY J. , 狄克 羅伯特E , DICK, ROBERT E. , 鮑索 達爾G , BOYSEL, DARL G. , 肯茲維琪 伊琳M , KENZEVICH, EILEEN M.
IPC: F21V29/00 , H05K7/20 , F21Y101/02
CPC classification number: F21V29/89 , F21K9/23 , F21K9/232 , F21V3/00 , F21V29/507 , F21V29/70 , F21V29/83 , F21Y2115/10
Abstract: 本發明揭示一種用於一電子元件之熱管理之裝置，其包含：一內殼體，其經定尺寸以裝納一電路；及一導熱金屬外殼體。該金屬外殼體具有：小於6.3246 mm之一厚度；一第一閉合端，其具有一第一直徑且經定尺寸以支撐可操作地連接至該電路之一電子元件；及一第二端，其具有一第二直徑，其中該第一直徑大於該第二直徑。該內殼體至少部分地在該外殼體內。該外殼體由一單個金屬薄片構成。該外金屬殼體之最薄部分小於或等於該外金屬殼體之最厚部分之0.75倍。
Abstract in simplified Chinese: 本发明揭示一种用于一电子组件之热管理之设备，其包含：一内壳体，其经定尺寸以装纳一电路；及一导热金属外壳体。该金属外壳体具有：小于6.3246 mm之一厚度；一第一闭合端，其具有一第一直径且经定尺寸以支撑可操作地连接至该电路之一电子组件；及一第二端，其具有一第二直径，其中该第一直径大于该第二直径。该内壳体至少部分地在该外壳体内。该外壳体由一单个金属薄片构成。该外金属壳体之最薄部分小于或等于该外金属壳体之最厚部分之0.75倍。
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公开(公告)号：TWI255208B
公开(公告)日：2006-05-21
申请号：TW089101378
申请日：2000-01-27
Applicant: 歐寇公司 ALCOA INC.
IPC: B05D
Abstract: 以聚合物塗佈鋁合金基材之前，先以含有機磷化合物，較佳是乙烯基膦酸-丙烯酸共聚合物，的水溶液前處理(圖1)。該溶液在基材通過時將受到鋁和其他元素的污染。該前處理溶液可以使用陽離子交換樹脂來再生，較佳是含有以磺酸基團為官能基的苯乙烯-二乙烯苯共聚合物。以水洗滌基材時會使共聚合物污染洗滌水。洗滌水以逆滲透或薄膜過濾濃縮，再回流到前處理溶液。
Abstract in simplified Chinese: 以聚合物涂布铝合金基材之前，先以含有机磷化合物，较佳是乙烯基膦酸-丙烯酸共聚合物，的水溶液前处理(图1)。该溶液在基材通过时将受到铝和其他元素的污染。该前处理溶液可以使用阳离子交换树脂来再生，较佳是含有以磺酸基团为官能基的苯乙烯-二乙烯苯共聚合物。以水洗涤基材时会使共聚合物污染洗涤水。洗涤水以逆渗透或薄膜过滤浓缩，再回流到前处理溶液。
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公开(公告)号：US11041331B2
公开(公告)日：2021-06-22
申请号：US15084660
申请日：2016-03-30
Applicant: Alcoa Inc.
Inventor： Thai Do
Abstract: A latch including a body and an engagement member adapted to engage releasably a clevis, and a handle with a trigger attached pivotally and is pivotable between a first position, in which the trigger is engaged releasably with the clevis, and a second position, in which the trigger is disengaged from the clevis. The trigger includes a recess that receives a tool to facilitate pivoting the trigger from its first position to its second position. The latch may include a drive and the trigger includes a socket adapted to receive a key that facilitates moving a drive to clear the handle and disengaging the trigger with the clevis to open the handle.
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35.发明授权公开(公告)号：US10814369B2
公开(公告)日：2020-10-27
申请号：US15229362
申请日：2016-08-05
Applicant: Alcoa Inc.
Inventor： William J. Hooper , Joshua Tuminella , Ion-Horatiu Barbulescu , Matthew M. Miller , Kyle A. McDaniel
IPC: E06B3/26 , B33Y10/00 , B33Y80/00 , B22F3/105 , B23K26/342 , E06B3/263 , E06B3/273 , E06B3/20 , E06B3/12 , B29C64/129 , B22F7/06 , B22F5/10 , B21C23/14 , B33Y50/02 , B29K105/00 , B29K55/02 , B29K75/00 , B29K105/04 , B29C64/386
Abstract: An apparatus, method and manufacture utilizes additive manufacturing techniques to produce architectural manufactures such as windows and doors. The manufactures may have a composite construction and may feature inclusions like metal plates and reinforcements. The model used for controlling the manufacturing process may be derived from digital scanning of the structure on which the manufacture is used. Optionally, a finite element analysis is used to test the model and alter it in response to stress and/or thermal requirements.
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Patent Agency Ranking
36.发明授权公开(公告)号：US10550455B2
公开(公告)日：2020-02-04
申请号：US14957383
申请日：2015-12-02
Applicant: ALCOA INC.
Inventor： Timothy A. Hosch , John M. Newman , David Allen Tomes, Jr.
Abstract: New 6xxx aluminum alloy strips having an improved combination of properties are disclosed. The new 6xxx new aluminum alloy strips are rolled to a target thickness in-line via at least a first rolling stand and a second rolling stand. In one approach, the 6xxx new aluminum alloy strips may contain 0.8 to 1.25 wt. % Si, 0.2 to 0.6 wt. % Mg, 0.5 to 1.15 wt. % Cu, 0.01 to 0.2 wt. % manganese, 0.01 to 0.2 wt. % iron; up to 0.30 wt. % Ti; up to 0.25 wt. % Zn; up to 0.15 wt. % Cr; and up to 0.18 wt. % Zr.
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公开(公告)号：US10227679B2
公开(公告)日：2019-03-12
申请号：US14574933
申请日：2014-12-18
Applicant: ALCOA INC.
Inventor： Xinyan Yan , Jen C. Lin
Abstract: New aluminum casting alloys having 8.5-9.5 wt. % silicon, 0.8-2.0 wt. % copper (Cu), 0.20-0.53 wt. % magnesium (Mg), and 0.35 to 0.8 wt. % manganese are disclosed. The alloy may be solution heat treated, treated in accordance with T5 tempering and/or artificially aged to produce castings, e.g., for cylinder heads and engine blocks. In one embodiment, the castings are made by high pressure die casting.
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公开(公告)号：US10190196B2
公开(公告)日：2019-01-29
申请号：US14599229
申请日：2015-01-16
Applicant: ALCOA INC.
Inventor： Timothy A. Hosch , Russell S. Long
Abstract: New 6xxx aluminum alloys having an improved combination of properties are disclosed. The new 6xxx aluminum alloy generally include from 0.30 to 0.53 wt. % Si, from 0.50 to 0.65 wt. % Mg wherein the ratio of wt. % Mg to wt. % Si is at least 1.0:1 (Mg:Si), from 0.05 to 0.24 wt. % Cu, from 0.05 to 0.14 wt. % Mn, from 0.05 to 0.25 wt. % Fe, up to 0.15 wt. % Ti, up to 0.15 wt. % Zn, up to 0.15 wt. % Zr, not greater than 0.04 wt. % V, and not greater than 0.04 wt. % Cr, the balance being aluminum and other elements.
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公开(公告)号：US10174409B2
公开(公告)日：2019-01-08
申请号：US13662132
申请日：2012-10-26
Applicant: ALCOA INC.
Inventor： Xinyan Yan , Jen C. Lin
Abstract: An aluminum casting alloy has 8.5-9.5 wt. % silicon, 0.5-2.0 wt. % copper (Cu), 0.27-0.53 wt. % magnesium (Mg), wherein the aluminum casting alloy includes copper and magnesium such that 4.7≤(Cu+10Mg)≤5.8, and other elements, the balance being aluminum. Selected elements may be added to the base composition to give resistance to degradation of tensile properties due to exposure to heat. The thermal treatment of the alloy is calculated based upon wt. % composition to solutionize unwanted phases having a negative impact on properties and may include a three level ramp-up and soak to a final temperature followed by cold water quenching and artificial aging.
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公开(公告)号：US10151039B2
公开(公告)日：2018-12-11
申请号：US14847668
申请日：2015-09-08
Applicant: ALCOA INC.
Inventor： Xinghua Liu , Jeff Ward , Douglas A. Weirauch , Frankie E. Phelps , Joseph M. Dynys , Jonell Kerkhoff , Robert A. DiMilia
Abstract: A system is provided including an electrolysis cell configured to retain a molten electrolyte bath, the bath including at least one bath component, the electrolysis cell including: a bottom, and a sidewall consisting essentially of the at least one bath component; and a feed material including the least one bath component to the molten electrolyte bath such that the at least one bath component is within 30% of saturation, wherein, via the feed material, the sidewall is stable in the molten electrolyte bath.
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