公开(公告)号：US1458294A

公开(公告)日：1923-06-12

申请号：US43090120

申请日：1920-12-15

Applicant: ALUMINUM MANUFACTURES INC

Inventor： HOOK HENRY C

IPC: B21K21/00

CPC classification number: B21K21/00 ,  Y10T29/49668 ,  Y10T29/49703 ,  Y10T29/5116

公开(公告)号：US1373725A

公开(公告)日：1921-04-05

申请号：US1373725D

IPC: B21K21/00

CPC classification number: B21K21/00

公开(公告)号：US1373724A

公开(公告)日：1921-04-05

申请号：US21222918

申请日：1918-01-17

Applicant: MUELLER METALS COMPANY

Inventor： HEIBY CARL G ,  JOHN BURKAM ,  LINDQUIST DAVID E ,  RIGGIN FRED L ,  ALLEN EBENEZER W ,  RICHARD LAU

IPC: B21K21/00

CPC classification number: B21K21/00 ,  Y10T29/49799 ,  Y10T428/12264

公开(公告)号：US08770609B2

公开(公告)日：2014-07-08

申请号：US12719358

申请日：2010-03-08

Applicant: Christopher P. Dodman ,  Stephen B. Metz ,  Morten Kristiansen

Inventor： Christopher P. Dodman ,  Stephen B. Metz ,  Morten Kristiansen

IPC: B62K21/04

CPC classification number: B21D53/86 ,  B21J5/00 ,  B21K21/00 ,  B62K21/02 ,  B62K21/04 ,  B62M3/00 ,  B62M3/003 ,  Y10T74/2164

Abstract: A bicycle is provided having a unitary steering tube-crown member and a unitary crank arm-spindle member. A multistage aluminum 3D forging process is used to form the unitary members. This may allow the fabrication of components with substantially hollow interior areas to reduce weight, reduce part count while maintaining high strength and ductility. The multistage 3D forging process provided also allows the combination of multiple components into a single unitary part.

Abstract translation: 设置有具有整体转向管冠部件和单一曲柄臂主轴构件的自行车。 使用多级铝3D锻造工艺来形成整体成员。 这可能允许制造具有基本上中空的内部区域的部件以减轻重量，减少部件数量同时保持高强度和延展性。 提供的多级3D锻造工艺还允许将多个组件组合成单个单一零件。

公开(公告)号：US20130125605A1

公开(公告)日：2013-05-23

申请号：US13302008

申请日：2011-11-22

Applicant: Dong-soo SHIN ,  Yong-chul Kwon ,  Jong-hun Kang ,  Myung-jun Song

Inventor： Dong-soo SHIN ,  Yong-chul Kwon ,  Jong-hun Kang ,  Myung-jun Song

IPC: B21K21/00

CPC classification number: B21K21/00 ,  B21K1/761 ,  E04H12/003 ,  F05B2240/00

Abstract: Disclosed herein is a method of manufacturing a door frame for a wind tower. The method includes a first step of forging a circular planar substance, thereby forming a through hole in a central portion of the substance, a second step of heating the substance that was processed in the first step, a third step of ring-rolling the heated substance around the through hole in an annular shape such that a circumstance of a center hole of the substance is equal to a length of a center line of the door frame, a fourth step of upset-forging the annular substance so that opposite sides of the substance are pressed to form linear sections, and a fifth step of fine-finishing the substance that was processed by the fourth step, thus completing the door frame.

Abstract translation: 本文公开了一种制造用于风塔的门框的方法。 该方法包括锻造圆形平面物质的第一步骤，从而在物质的中心部分形成通孔，第二步骤，加热第一步骤中加工的物质;第三步骤，将加热的 通孔周围的物质为环状，使得物质的中心孔的环境等于门框的中心线的长度，第四步是使环形物质变形锻造， 物质被压制形成直线部分，以及第五步骤，对由第四步骤处理的物质进行精细整理，从而完成门框。

公开(公告)号：US20120273097A1

公开(公告)日：2012-11-01

申请号：US13546705

申请日：2012-07-11

Applicant: Chi tse Wu ,  Wuwen Yi ,  Frederick B. Hidden ,  Susan D. Strothers

Inventor： Chi tse Wu ,  Wuwen Yi ,  Frederick B. Hidden ,  Susan D. Strothers

IPC: C22F1/08 ,  C21D8/00

CPC classification number: H01J37/3423 ,  B21J5/00 ,  B21J5/02 ,  B21K21/00 ,  B22D7/00 ,  B22D27/08 ,  C22F1/00 ,  C22F1/08 ,  C23C14/3407 ,  C23C14/3414 ,  H01J37/3408

Abstract: The invention encompasses a method of forming a metallic article. An ingot of metallic material is provided, and such ingot has an initial thickness. The ingot is subjected to hot forging. The product of the hot forging is quenched to fix an average grain size of less than 250 microns within the metallic material. The quenched material can be formed into a three dimensional physical vapor deposition target. The invention also includes a method of forming a cast ingot. In particular aspects, the cast ingot is a high-purity copper material. The invention also includes physical vapor deposition targets, and magnetron plasma sputter reactor assemblies.

Abstract translation: 本发明包括形成金属制品的方法。 提供金属材料锭，这种锭具有初始厚度。 铸锭经受热锻。 将热锻的产品淬火以在金属材料内固定小于250微米的平均粒度。 淬火材料可以形成三维物理气相沉积靶。 本发明还包括一种形成铸锭的方法。 在特定方面，铸锭是高纯度铜材料。 本发明还包括物理气相沉积靶和磁控管等离子体溅射反应器组件。

公开(公告)号：US20120216589A1

公开(公告)日：2012-08-30

申请号：US13462481

申请日：2012-05-02

Applicant: Taku YAMADA

Inventor： Taku YAMADA

IPC: B21J5/02

CPC classification number: B60R22/4628 ,  B21C23/205 ,  B21J5/02 ,  B21K21/00 ,  Y10T29/49988

Abstract: A pretensioner is provided, of which the cylinder, including a restriction portion, can be inexpensively formed, the cylinder having the restriction portion for positioning a gas generation unit to be mounted to a cylinder, and a pretensioner manufacturing method for manufacturing such a pretensioner is provided. In the pretensioner, since the cylinder is molded by forging, an inexpensive material compared with a stainless pipe member can be used for the molding. In addition, since the positioning portion can be molded during forging-molding for molding the entire cylinder, cost can be reduced even in this regard.

Abstract translation: 提供了一种预紧器，其中可以廉价地形成包括限制部分的气缸，具有用于定位要安装到气缸的气体发生单元的限制部分的气缸和用于制造这种预张紧器的预张紧器制造方法是 提供。 在预紧器中，由于圆筒是通过锻造成型的，所以与不锈钢管件相比便宜的材料可用于成型。 此外，由于定位部分可以在用于模制整个气缸的锻造成型期间被模制，所以即使在这方面也可以降低成本。

公开(公告)号：US08191814B2

公开(公告)日：2012-06-05

申请号：US12551266

申请日：2009-08-31

Applicant: Taku Yamada

Inventor： Taku Yamada

IPC: B65H75/48

CPC classification number: B60R22/4628 ,  B21C23/205 ,  B21J5/02 ,  B21K21/00 ,  Y10T29/49988

Abstract: A pretensioner is provided, of which the cylinder, including a restriction portion, can be inexpensively formed, the cylinder having the restriction portion for positioning a gas generation unit to be mounted to a cylinder, and a pretensioner manufacturing method for manufacturing such a pretensioner is provided. In the pretensioner, since the cylinder is molded by forging, an inexpensive material compared with a stainless pipe member can be used for the molding. In addition, since the positioning portion can be molded during forging-molding for molding the entire cylinder, cost can be reduced even in this regard.

Abstract translation: 提供了一种预紧器，其中可以廉价地形成包括限制部分的气缸，具有用于定位要安装到气缸的气体发生单元的限制部分的气缸和用于制造这种预张紧器的预张紧器制造方法是 提供。 在预紧器中，由于圆筒是通过锻造成型的，所以与不锈钢管件相比便宜的材料可用于成型。 此外，由于定位部分可以在用于模制整个气缸的锻造成型期间被模制，所以即使在这方面也可以降低成本。

公开(公告)号：US20050091825A1

公开(公告)日：2005-05-05

申请号：US10861347

申请日：2004-06-07

Applicant: Leon Fuks ,  Stefan Preijert

Inventor： Leon Fuks ,  Stefan Preijert

IPC: B21D53/88 ,  B21K1/12 ,  B21K21/00 ,  B21D39/02

CPC classification number: B21K21/00 ,  B21D53/88 ,  B21K1/063 ,  B21K1/12 ,  Y10T29/49622 ,  Y10T29/49829 ,  Y10T29/49893 ,  Y10T74/2188

Abstract: The invention relates to a method for manufacturing a hollow, elongated structural element, where a first and a second blank (1, 14) are led through an oven (2) for heating to working temperature and are led through rollers (3, 4) with profiled surfaces for pre-forming in one or more steps. The blanks are each led through a forging press with a number of cooperating dies, the blank being worked in a number of steps (5, 8, 11) into halves of an essentially finished product, having a cross-section substantially in the shape of a U-profile with a predetermined varying height, width and thickness of material along its length. The second blank (14) is essentially a copy of the first blank (1). In a final step (15) the blanks are joined together into a composite hollow structural element (18). The invention also relates to a structural element manufactured according to the method.

Abstract translation: 本发明涉及一种用于制造中空细长结构元件的方法，其中第一和第二坯件（1,14）被引导通过烘箱（2）以加热到工作温度并被引导通过辊子（3,4） 具有用于在一个或多个步骤中预成形的成型表面。 坯料各自被引导通过具有多个协作模具的锻压机，该坯料以多个步骤（5,8,11）加工成基本成品的两半，其横截面基本上为 具有沿其长度的材料的预定变化的高度，宽度和厚度的U形轮廓。 第二坯料（14）基本上是第一坯料（1）的副本。 在最终步骤（15）中，坯件连接在一起成为复合中空结构元件（18）。 本发明还涉及根据该方法制造的结构元件。

公开(公告)号：US20020086177A1

公开(公告)日：2002-07-04

申请号：US10012794

申请日：2001-12-07

Applicant: Alcan Technology & Management Ltd.

Inventor： Ulf Hodel ,  Reinhold Gitter

IPC: B21C023/02

CPC classification number: H01L21/67063 ,  B21H1/06 ,  B21K21/00 ,  C22C21/06 ,  C22C21/08 ,  Y10S72/70 ,  Y10S220/917 ,  Y10T428/12 ,  Y10T428/12229 ,  Y10T428/12389 ,  Y10T428/12403 ,  Y10T428/13

Abstract: A container, in particular a container (30) with a tube-shaped wall (32), made of a light metal alloy for use as a reaction chamber in a process for manufacturing wafers, is such that the container wall (32) is made by way of extrusion or ring-rolling, and the container wall (32) is made from a metallic, aluminum-based material with a magnesium content between 1.2 and 2.0 wt. %; the elements Cu, Fe, Si are present in amounts less than 0.5 wt. %. This container wall (32) may also be shaped in one piece as container (30) with a base plate (42).

Abstract translation: 具有管状壁（32）的容器（30）由用于制造晶片的工艺中的反应室的轻金属合金制成，使得容器壁（32）制成 通过挤出或环轧，并且容器壁（32）由镁含量在1.2和2.0重量％之间的金属铝基材料制成。 ％; 元素Cu，Fe，Si以小于0.5重量％的量存在。 ％。 该容器壁（32）也可以与底板（42）整体成形为容器（30）。