公开(公告)号：US09327338B2

公开(公告)日：2016-05-03

申请号：US13722290

申请日：2012-12-20

Applicant: ALCOA INC.

Inventor： Darl G. Boysel ,  Robert E. Dick ,  Gary L. Myers ,  David J. McNeish

IPC: B21D37/00 ,  B21D41/04 ,  B21D51/26

CPC classification number: B21D51/2669 ,  B21D37/00 ,  B21D41/04 ,  B21D51/2638

Abstract: A knockout has a support surface and the support surface has: (i) a first knockout outer diameter capable of supporting the first inner diameter of a container side wall when the knockout is inserted into an opening of the metal container and when the metal container is being necked with a necking die; and (ii) a second knockout outer diameter capable of supporting the second inner diameter of the container side wall when the knockout is inserted into the opening of the metal container and when the metal container is being necked with the necking die, and wherein the first knockout outer diameter is larger than the second knockout outer diameter.

Abstract translation: 脱模具有支撑表面，并且支撑表面具有：（i）当敲击物插入金属容器的开口中时，当金属容器是金属容器时，可以支撑容器侧壁的第一内径的第一脱模外径 颈缩颈缩; 和（ii）当所述脱模器插入到所述金属容器的开口中时以及当所述金属容器被所述颈缩模颈部缩颈时，能够支撑所述容器侧壁的所述第二内径的第二脱模外径，并且其中所述第一 脱模外径大于第二脱模外径。

公开(公告)号：US09587298B2

公开(公告)日：2017-03-07

申请号：US13791988

申请日：2013-03-09

Applicant: Alcoa Inc.

Inventor： Jen C. Lin ,  John M. Newman ,  Ralph R. Sawtell ,  Rajeev G. Kamat ,  Darl G. Boysel ,  Gary H. Bray ,  James Daniel Bryant ,  Brett P. Connor ,  Mario Greco ,  Gino Norman Iasella ,  David J. McNeish ,  Shawn J. Murtha ,  Roberto J. Rioja ,  Shawn P. Sullivan

IPC: C22F1/047 ,  C22C21/06 ,  C22C21/08 ,  C22C21/10 ,  C22F1/053

CPC classification number: C22C21/06 ,  C22C21/08 ,  C22C21/10 ,  C22F1/047 ,  C22F1/053

Abstract: New magnesium-zinc aluminum alloy bodies and methods of producing the same are disclosed. The new magnesium-zinc aluminum alloy bodies generally include 3.0-6.0 wt. % magnesium and 2.5-5.0 wt. % zinc, where at least one of the magnesium and the zinc is the predominate alloying element of the aluminum alloy bodies other than aluminum, and wherein (wt. % Mg)/(wt. % Zn) is from 0.6 to 2.40, and may be produced by preparing the aluminum alloy body for post-solutionizing cold work, cold working by at least 25%, and then thermally treating. The new magnesium-zinc aluminum alloy bodies may realize improved strength and other properties.

Abstract translation: 公开了新的镁 - 锌铝合金体及其制造方法。 新的镁 - 锌铝合金体通常包括3.0-6.0wt。 ％镁和2.5-5.0重量％ ％锌，其中至少一种镁和锌是除铝以外的铝合金体的主要合金元素，其中（重量％Mg）/（重量％Zn）为0.6〜2.40，并且可以 通过制备用于后冷却冷加工的铝合金体，冷加工至少25％，然后进行热处理来制备。 新型镁锌铝合金体可以实现强度提高等性能。

公开(公告)号：US20130301273A1

公开(公告)日：2013-11-14

申请号：US13837733

申请日：2013-03-15

Applicant: ALCOA INC.

Inventor： Edmund Chu ,  Kelly Whitaker-Weiler ,  J.R. Bushik ,  Jeffrey Shoup ,  Narsimhan Raghunathan ,  Luis Fanor Vega ,  Jason Bely ,  Gary L. Myers ,  Gary L. Hunker ,  Barry E. Soxman ,  Anthony J. Fedusa ,  Robert E. Dick ,  Darl G. Boysel ,  Eileen M. Kenzevich

IPC: F21V29/00

CPC classification number: F21V29/89 ,  F21K9/23 ,  F21K9/232 ,  F21V3/00 ,  F21V29/507 ,  F21V29/70 ,  F21V29/83 ,  F21Y2115/10

Abstract: A device for thermal management of an electronic component includes an inner shell dimensioned to house an electrical circuit and a thermally conductive metal outer shell. The metal outer shell has a thickness less than 6.3246 mm; a first closed end having a first diameter and dimensioned to support an electronic component operably connected to the electrical circuit; and a second end having a second diameter, wherein the first diameter is greater than the second diameter. The inner shell is at least partially within the outer shell. The outer shell is comprised of a single metal sheet. The thinnest portion of the outer metal shell is less than or equal to 0.75 times the thickest portion of the outer metal shell.

Abstract translation: 一种用于电子部件的热管理的装置包括尺寸设计成容纳电路和导热金属外壳的内壳。 金属外壳厚度小于6.3246mm; 第一封闭端具有第一直径并且尺寸设计成支撑可操作地连接到电路的电子部件; 以及具有第二直径的第二端，其中所述第一直径大于所述第二直径。 内壳至少部分地在外壳内。 外壳由单个金属板构成。 外金属壳的最薄部分小于或等于外金属壳最厚部分的0.75倍。

公开(公告)号：US20150314361A1

公开(公告)日：2015-11-05

申请号：US14701154

申请日：2015-04-30

Applicant: ALCOA INC.

Inventor： Thomas N. Rouns ,  David J. McNeish ,  Darl G. Boysel ,  Guy P. Wilson ,  Greg Mrozinski ,  Jean F. Capps ,  Neesha A. Ghadiali ,  Samuel Combs ,  Christopher R. Miller ,  Robert E. Dick

IPC: B21D51/02 ,  C22C21/08 ,  B65D1/02 ,  C22C21/00

CPC classification number: B21D51/02 ,  B65D1/0207 ,  B65D1/0276 ,  C22C21/00 ,  C22C21/06 ,  C22C21/08 ,  C22F1/04 ,  C22F1/047

Abstract: An aluminum sheet comprises a 3XXX or a 5xxx alloy having a tensile yield strength as measured in the longitudinal direction of 27-33 ksi and an ultimate tensile strength; wherein the ultimate tensile strength minus the tensile yield strength is less than 3.30 ksi (UTS−TYS

Abstract translation: 铝板包括3XXX或5xxx合金，其在长度方向上测量的拉伸屈服强度为27-33ksi，并具有极限拉伸强度; 其中极限拉伸强度减去拉伸屈服强度小于3.30ksi（UTS-TYS <3.30ksi）。 一个铝制容器具有一个圆顶，其中圆顶包括一个AA 3XXX或5xxx，其长度方向为27-33ksi测得的拉伸屈服强度和极限拉伸强度; 其中极限拉伸强度减去拉伸屈服强度小于3.30ksi（UTS-TYS <3.30ksi）。

公开(公告)号：US20140230974A1

公开(公告)日：2014-08-21

申请号：US13791988

申请日：2013-03-09

Applicant: Alcoa Inc.

Inventor： Jen C. Lin ,  John M. Newman ,  Ralph R. Sawtell ,  Rajeev G. Kamat ,  Darl G. Boysel ,  Gary H. Bray ,  James Daniel Bryant ,  Brett P. Connor ,  Mario Greco ,  Gino Norman Iasella ,  David J. McNeish ,  Shawn J. Murtha ,  Roberto J. Rioja ,  Shawn P. Sullivan

IPC: C22F1/047

CPC classification number: C22C21/06 ,  C22C21/08 ,  C22C21/10 ,  C22F1/047 ,  C22F1/053

Abstract: New magnesium-zinc aluminum alloy bodies and methods of producing the same are disclosed. The new magnesium-zinc aluminum alloy bodies generally include 3.0-6.0 wt. % magnesium and 2.5-5.0 wt. % zinc, where at least one of the magnesium and the zinc is the predominate alloying element of the aluminum alloy bodies other than aluminum, and wherein (wt. % Mg)/(wt. % Zn) is from 0.6 to 2.40, and may be produced by preparing the aluminum alloy body for post-solutionizing cold work, cold working by at least 25%, and then thermally treating. The new magnesium-zinc aluminum alloy bodies may realize improved strength and other properties.

Abstract translation: 公开了新的镁 - 锌铝合金体及其制造方法。 新的镁 - 锌铝合金体通常包括3.0-6.0wt。 ％镁和2.5-5.0重量％ ％锌，其中至少一种镁和锌是除铝以外的铝合金体的主要合金元素，其中（重量％Mg）/（重量％Zn）为0.6〜2.40，并且可以 通过制备用于后冷却冷加工的铝合金体，冷加工至少25％，然后进行热处理来制备。 新型镁锌铝合金体可以实现强度提高等性能。

公开(公告)号：US20140174144A1

公开(公告)日：2014-06-26

申请号：US13722290

申请日：2012-12-20

Applicant: ALCOA INC.

Inventor： Darl G. Boysel ,  Robert E. Dick ,  Gary L. Myers ,  David J. McNeish

IPC: B21D51/26 ,  B21D37/00

CPC classification number: B21D51/2669 ,  B21D37/00 ,  B21D41/04 ,  B21D51/2638

Abstract: A knockout has a support surface and the support surface has: (i) a first knockout outer diameter capable of supporting the first inner diameter of a container side wall when the knockout is inserted into an opening of the metal container and when the metal container is being necked with a necking die; and (ii) a second knockout outer diameter capable of supporting the second inner diameter of the container side wall when the knockout is inserted into the opening of the metal container and when the metal container is being necked with the necking die, and wherein the first knockout outer diameter is larger than the second knockout outer diameter.

Abstract translation: 脱模具有支撑表面，并且支撑表面具有：（i）当敲击物插入金属容器的开口中时，当金属容器是金属容器时，可以支撑容器侧壁的第一内径的第一脱模外径 颈缩颈缩; 和（ii）当所述脱模器插入到所述金属容器的开口中时以及当所述金属容器被所述颈缩模颈部缩颈时，能够支撑所述容器侧壁的所述第二内径的第二脱模外径，并且其中所述第一 脱模外径大于第二脱模外径。