公开(公告)号：US08065898B2

公开(公告)日：2011-11-29

申请号：US12181349

申请日：2008-07-29

Applicant: Aaron T. Nardi ,  Blair A. Smith ,  Timothy R. Boysen

Inventor： Aaron T. Nardi ,  Blair A. Smith ,  Timothy R. Boysen

IPC: C21D7/08 ,  B32B15/04

CPC classification number: C22C14/00 ,  B23P9/00 ,  C21D7/00 ,  C21D7/02 ,  C21D7/04 ,  C21D7/06 ,  C21D7/08 ,  Y10T428/12681 ,  Y10T428/12806

Abstract: A method of processing an article includes mechanically working an article having a metallic layer disposed on a titanium substrate and establishing a residual stress region that extends through the metallic layer and at least partially into the titanium substrate.

Abstract translation: 一种处理物品的方法包括机械地加工具有设置在钛基底上的金属层的制品，并建立延伸穿过金属层并且至少部分地延伸到钛基底中的残余应力区域。

公开(公告)号：US20110252857A1

公开(公告)日：2011-10-20

申请号：US13171804

申请日：2011-06-29

Applicant: Paul Gaudron

Inventor： Paul Gaudron

IPC: B21D31/00

CPC classification number: F16B13/0858 ,  C21D1/25 ,  C21D7/02 ,  C21D7/10 ,  C21D9/0093

Abstract: A method for manufacturing an anchor bolt sleeve includes heat treating a steel blank, and cold working the steel blank into an anchor bolt sleeve subsequent to the heat treating, the anchor bolt sleeve being expandably receptive to a wedge of an anchor bolt.

Abstract translation: 一种用于制造锚定螺栓套筒的方法包括对钢坯进行热处理，并且在热处理之后将钢坯冷加工成锚定螺栓套管，锚定螺栓套筒可膨胀地接收锚定螺栓的楔形件。

公开(公告)号：US20100294400A1

公开(公告)日：2010-11-25

申请号：US12681286

申请日：2008-10-01

Applicant: Barbara Lupp ,  Sabine Hasenfuss ,  Ansgar Albers ,  Manfred Meurer ,  Wilhelm Warnecke

Inventor： Barbara Lupp ,  Sabine Hasenfuss ,  Ansgar Albers ,  Manfred Meurer ,  Wilhelm Warnecke

IPC: C25D7/00 ,  C21D8/02 ,  C22C38/00

CPC classification number: C23C2/02 ,  C21D7/02 ,  C21D8/0205 ,  C21D8/0278 ,  C21D9/48 ,  C23C2/06 ,  C23C2/12

Abstract: A method for producing a steel component provided with a metallic coating which protects against corrosion, comprising the following steps:coating a steel flat product, produced from a low-alloy heat-treated steel, with an Al coating which contains at least 85% wt. Al and optionally up to 15% wt. Si; coating the steel flat product provided with the Al coating with a Zn coating which contains at least 90% wt. Zn; heating the steel flat product to a hot-forming temperature which is at least 750° C.; hot forming the heated steel component made from the steel flat product; and cooling the hot-formed steel component sufficiently quickly to form a tempered or martensitic structure.

Abstract translation: 一种制造具有防腐蚀的金属涂层的钢构件的制造方法，其特征在于，包括以下步骤：将由低合金热处理钢制成的钢扁平材料用含有至少85重量％的Al涂层 。 Al和任选地至多15重量％ 硅; 用涂有Al涂层的钢平板产品涂覆含有至少90％wt的Zn涂层。 锌; 将钢平板产品加热到至少750℃的热成型温度; 热成型由钢扁产品制成的加热钢部件; 并快速冷却热成型钢部件以形成回火或马氏体结构。

公开(公告)号：US07818986B1

公开(公告)日：2010-10-26

申请号：US12124457

申请日：2008-05-21

Applicant: Anthony P. Parker ,  Edward Troiano ,  John H. Underwood

Inventor： Anthony P. Parker ,  Edward Troiano ,  John H. Underwood

IPC: B21D26/02 ,  B23P11/02 ,  B21D39/20 ,  B21D22/10

CPC classification number: B23P9/00 ,  C21D7/02 ,  C21D7/08 ,  C21D7/12 ,  C21D8/02 ,  C21D8/10 ,  Y10T29/49805 ,  Y10T29/49863 ,  Y10T29/49865

Abstract: A manufacturing method includes a first step of performing swage autofrettage on an object; a second step of heat soaking the object; and a third step of performing hydraulic autofrettage on the object. The second and third steps may be repeated one or more times. A final step may be heat soaking the object. The object may be, for example, a pressure vessel or gun barrel.

Abstract translation: 一种制造方法包括：在物体上进行模锻自动补偿的第一步骤; 热浸物体的第二步骤; 以及在物体上进行液压自动摩擦的第三步骤。 第二和第三步骤可以重复一次或多次。 最后一步可能是热浸泡物体。 该物体可以是例如压力容器或枪管。

公开(公告)号：US20100218860A1

公开(公告)日：2010-09-02

申请号：US12702367

申请日：2010-02-09

Applicant: Jochen Dörr ,  Rafael Garcia Gomez ,  Markus Pellmann

Inventor： Jochen Dörr ,  Rafael Garcia Gomez ,  Markus Pellmann

IPC: C22F1/04

CPC classification number: C21D1/34 ,  C21D7/02 ,  C21D8/04 ,  C21D9/46 ,  C21D2221/00 ,  C22F1/04

Abstract: Method for producing an open molded sheet metal part from a non-hardenable aluminum alloy that has the following steps: a) a sheet is prepared that is made of a non-hardenable aluminum alloy, the temper of which is H12, H14, H16, H18, H19, H22, H24, H26, H28, H32, H34, H36 or H38 according to European Standard EN 515:1993 and that in addition to aluminum includes at least magnesium and where necessary manganese; b) the aluminum is heated at least locally to a temperature between 200° C. and 350° C. within a period of 1 to 60 seconds; c) the heated sheet is placed in a cold forming die of a forming press and the sheet is formed, creating a molded sheet metal part.

Abstract translation: 从不可硬化的铝合金制造开模的钣金件的方法，其具有以下步骤：a）制备由不可硬化的铝合金制成的片材，其回火为H12，H14，H16， H18，H19，H22，H24，H26，H28，H32，H34，H36或H38，并且除铝之外还包括至少镁和必要时的锰; b）铝在1至60秒的时间内至少局部加热至200℃至350℃之间的温度; c）将加热的片材放置在成型压机的冷成型模具中，并且形成片材，形成模制的金属片部件。

公开(公告)号：US20100143067A1

公开(公告)日：2010-06-10

申请号：US12263929

申请日：2008-11-03

Applicant: PAUL GAUDRON

Inventor： PAUL GAUDRON

IPC: F16B29/00 ,  F16B13/06

CPC classification number: F16B13/0858 ,  C21D1/25 ,  C21D7/02 ,  C21D7/10 ,  C21D9/0093

Abstract: Discloses is an anchor bolt including a stud. The anchor bolt further includes a wedge in operable communication with the stud. The anchor bolt still further includes a heat treated then cold worked sleeve disposed about the stud and in operable communication with the wedge.

Abstract translation: 公开了一种包括螺栓的锚定螺栓。 锚栓还包括与螺栓可操作地连通的楔子。 锚定螺栓还包括热处理的然后冷加工套筒，其布置在螺柱周围并与楔形件可操作地连通。

公开(公告)号：US20100119403A1

公开(公告)日：2010-05-13

申请号：US12686589

申请日：2010-01-13

Applicant: Jean-Michael HAUSER ,  Raphael Craen

Inventor： Jean-Michael HAUSER ,  Raphael Craen

IPC: C22C38/58 ,  C22C38/44 ,  C22C38/42 ,  C22C38/02

CPC classification number: C22C38/001 ,  C21D6/004 ,  C21D7/02 ,  C21D7/10 ,  C21D8/065 ,  C21D2211/001 ,  C21D2211/005 ,  C21D2261/00 ,  C22C38/02 ,  C22C38/42 ,  C22C38/44 ,  C22C38/58

Abstract: Austenitic stainless steel for cold working suitable for later machining, characterized by the following composition by weight: carbon

Abstract translation: 用于冷加工的奥氏体不锈钢适用于后续加工，其特征在于以下重量组成：碳<0.030％0.3％<硅<1％7％<锰<9％4.55％<镍<7％钼<0.8％2％ <铜<4％0.02％<氮<0.060％硫<0.01％磷<0.030％

公开(公告)号：US07632053B2

公开(公告)日：2009-12-15

申请号：US10535694

申请日：2003-12-17

Applicant: Thomas Mätzler ,  Ernst Rohner

Inventor： Thomas Mätzler ,  Ernst Rohner

IPC: F16B35/06 ,  C22C38/08 ,  B21D53/24

CPC classification number: C22C38/12 ,  C21D7/02 ,  C21D9/0093 ,  C22C38/06 ,  C22C38/105 ,  C22C38/14

Abstract: A screw (1) having a head (2), a shaft (4) that includes a thread (5), and an interior engaging member (3) in the head is provided. The screw (1) is produced from an ultra-high strength steel using a cold forming method.

Abstract translation: 提供具有头部（2）的螺钉（1），包括螺纹（5）的轴（4）和头部中的内部接合构件（3）。 螺杆（1）由使用冷成形法的超高强度钢制成。

公开(公告)号：US07559221B2

公开(公告)日：2009-07-14

申请号：US12002951

申请日：2007-12-19

Applicant: Zenji Horita ,  Katsuaki Nakamura ,  Koji Neishi ,  Michihiko Nakagaki ,  Kenji Kaneko

Inventor： Zenji Horita ,  Katsuaki Nakamura ,  Koji Neishi ,  Michihiko Nakagaki ,  Kenji Kaneko

IPC: B21D37/16

CPC classification number: C21D7/02 ,  B21C23/001 ,  B21J1/025 ,  B62D27/023 ,  C21D7/00 ,  C21D7/13 ,  C21D9/0075 ,  C21D9/08 ,  C21D9/28 ,  C21D9/60 ,  C21D10/00 ,  C21D2201/03 ,  C21D2221/00 ,  C21D2251/00 ,  C21D2281/00 ,  C22F1/00 ,  Y02P10/253 ,  Y10S72/71 ,  Y10T428/12

Abstract: A method of working metal in which the microstructure of metal body is rendered fine to thereby enhance the strength, ductility or homogeneity thereof; a metal body obtained by the metal working method; and a metal-containing ceramic body obtained by the metal working method. In this metal working method, the deformation resistance of metal body or metal-containing ceramic body (hereinafter referred to simply as “metal body”) is lowered locally to thereby form low deformation resistance regions in the metal body, and shear deformation of the low deformation resistance regions is effected so as to fine the microstructure of metal body. In particular, the metal body is formed in unidirectionally drawn configuration so as to produce low deformation resistance regions crossing the metal body. Further, with respect to two non-low deformation resistance regions arranged to sandwich low deformation resistance region crossing the metal body, one non-low deformation resistance region is caused to have a relative position change to the other non-low deformation resistance region so as to effect shear deformation of the low deformation resistance region. The low deformation resistance regions can be moved along the direction of drawing of the metal body.

公开(公告)号：US20080265553A1

公开(公告)日：2008-10-30

申请号：US11714124

申请日：2007-03-06

Applicant: Takashi Takano

Inventor： Takashi Takano

IPC: B60R21/26

CPC classification number: B23K31/02 ,  B23K2101/006 ,  B23K2101/04 ,  C21D1/26 ,  C21D1/30 ,  C21D7/02 ,  C21D9/0068 ,  C21D9/08 ,  C21D9/085 ,  C22C38/002 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/18 ,  C22C38/42 ,  C22C38/48 ,  C22C38/50 ,  Y10T29/49

Abstract: An airbag inflator bottle member comprising a tubular body having a reduced-diameter portion at an end portion for fitting an initiator or the like thereto in which the reduced-diameter portion has a good low temperature toughness comparable to that of the portion which is not reduced in diameter is manufactured by the following method. A steel tube having a composition comprising C: 0.05-0.20%, Si: 0.1-1.0%, Mn: 0.10-2.0%, Cr: 0.05-2.0%, sol. Al: at most 0.10%, Ca: 0.0003-0.01%, optionally one or more elements selected from Cu: at most 1.0%, Ni: at most 1.5%, Mo: at most 1.0%, V: at most 0.2%, Nb: at most 0.1%, and Ti: at most 0.1%, and a remainder of Fe and impurities in which P: at most 0.025% and S: at most 0.010% is subjected to cold working, then it is cut to a predetermined length, and the cut steel tube is subjected to reducing in at least one end portion thereof and then to quenching and tempering.

Abstract translation: 一种气囊充气机瓶构件，包括管状体，其在端部处具有缩径部分，用于将引发剂等装配到其中，其中所述缩径部分具有与不减少的部分相当的低温韧性 直径通过以下方法制造。 一种钢管，其组成包括C：0.05-0.20％，Si：0.1-1.0％，Mn：0.10-2.0％，Cr：0.05-2.0％，溶胶。 Al：至多0.10％，Ca：0.0003-0.01％，任选的一种或多种选自Cu：至多1.0％，Ni：至多1.5％，Mo：至多1.0％，V：至多0.2％，Nb： ：0.1％以下，Ti：0.1％以下，剩余的Fe和P：0.025％以下，S：0.0％以下的杂质进行冷加工，然后切割成规定的长度 切割钢管的至少一端部进行还原，然后淬火回火。