公开(公告)号：US07970481B2

公开(公告)日：2011-06-28

申请号：US12781783

申请日：2010-05-17

Applicant: Dusan Milojevic ,  John Parker

Inventor： Dusan Milojevic ,  John Parker

IPC: A61N1/00

CPC classification number: A61N1/0541 ,  Y10T29/49002 ,  Y10T29/49004 ,  Y10T29/49005 ,  Y10T29/4908 ,  Y10T29/49128 ,  Y10T29/49151 ,  Y10T29/49155 ,  Y10T29/49176 ,  Y10T29/49476 ,  Y10T29/49529

Abstract: A method of forming a device, such as an electrode array for a cochlear implant. The method comprises a step of forming a predetermined pattern of relatively electrically conductive regions and relatively electrically resistive regions in a sheet of biocompatible electrically conductive material, such as platinum foil. The method can comprise a step of working on the sheet to remove predetermined portions therefrom to form the one or more discrete relatively conducting regions. The step of working on the sheet can comprise embossing the sheet, cutting or slicing the sheet, or using electrical discharge machining (EDM) to remove unwanted portions of the sheet, the EDM equipment having a cutting tool comprising an electrode.

Abstract translation: 一种形成器件的方法，例如用于耳蜗植入物的电极阵列。 该方法包括在生物相容性导电材料片（例如铂箔）中形成相对导电区域和相对电阻区域的预定图案的步骤。 该方法可以包括在片材上加工以除去其中的预定部分以形成一个或多个离散的相对导电区域的步骤。 工作在片材上的步骤可以包括对片材进行压花，切割或切片片材，或者使用放电加工（EDM）去除片材的不需要的部分，所述EDM设备具有包括电极的切割工具。

公开(公告)号：US07555838B2

公开(公告)日：2009-07-07

申请号：US11525438

申请日：2006-09-22

Applicant: William B. Shook

Inventor： William B. Shook

IPC: B21K1/38

CPC classification number: B23P13/04 ,  B21C23/12 ,  B21C23/142 ,  B21C35/026 ,  B21D53/30 ,  B21K1/38 ,  B60B21/025 ,  B60B21/04 ,  B60B21/062 ,  Y10T29/49506 ,  Y10T29/49524 ,  Y10T29/49529 ,  Y10T29/49531

Abstract: A method for producing a bicycle wheel rim is disclosed. The method involves extruding a thin-walled, hollow body having the cross-sectional shape of the rim and an integral external tab. The walls of the hollow body are sufficiently thin that a length of the hollow body without the external tab is subject to buckling when roll formed to produce a rim. The tab is so positioned and sized that the hollow body with the integral external tab is not subject to buckling when roll formed. A portion of the extrusion is then rolled to a circular shape; the circular portion is cut from the extrusion; the free ends are connected, and the external tab is removed.

Abstract translation: 公开了一种用于制造自行车车轮轮辋的方法。 该方法包括挤出具有轮缘的横截面形状和整体的外部突片的薄壁中空本体。 中空体的壁足够薄，使得当形成辊以形成轮辋时，没有外部突片的中空本体的长度受到弯曲。 该突片的定位和尺寸使得具有整体外部突片的中空主体在成形时不会发生弯曲。 然后将一部分挤出物卷成圆形; 圆形部分从挤压件切割; 连接自由端，拆下外部接头。

公开(公告)号：US20090158590A1

公开(公告)日：2009-06-25

申请号：US12379213

申请日：2009-02-17

Applicant: Takeshi Tanaka

Inventor： Takeshi Tanaka

IPC: B21K1/38

CPC classification number: B60B3/002 ,  B21D53/26 ,  B21K1/38 ,  B60B3/10 ,  B60B23/10 ,  B60B25/002 ,  Y10T29/49501 ,  Y10T29/49524 ,  Y10T29/49526 ,  Y10T29/49529 ,  Y10T29/49531

Abstract: The present invention provides wheel manufacturing method comprising a pressing step in which a primary molded product having a cylindrical shape with a bottom in which a flange part that extends to the outside is disposed on the open side end part is manufactured, a working step in which a secondary molded product is obtained by cutting away the bottom part of the abovementioned primary molded product, and a spinning step in which, the secondary worked product is fit over and fastened to a rotating jig, a rim flange molding roller is pressed against the end part of the flange part while the secondary worked product is rotated together with the rotating jig, so that the flange part is gradually molded into the shape of a rim flange part, and the flange part is subsequently subjected to an angular adjustment to an appropriate angle to mold a rim flange part.

Abstract translation: 本发明提供一种制轮方法，其特征在于，包括：压制工序，其制造具有底部的圆筒形状的一次成型体，其中向所述开口侧端部设置有向外侧延伸的凸缘部，工作步骤， 通过切除上述一次成型体的底部而获得二次成型体，以及纺丝工序，其中二次加工产品被配合并固定在旋转夹具上，轮辋凸缘成型辊压靠在端部 凸缘部分的一部分，而二次加工产品与旋转夹具一起旋转，使得凸缘部分逐渐地模制成轮缘凸缘部分的形状，并且凸缘部分随后经受角度调整到适当的角度 以模制轮缘凸缘部分。

公开(公告)号：US20080296963A1

公开(公告)日：2008-12-04

申请号：US11757993

申请日：2007-06-04

Applicant: Te- Yao Hsieh

Inventor： Te- Yao Hsieh

IPC: B60B27/00

CPC classification number: B60B27/0078 ,  B60B27/023 ,  Y10T29/49481 ,  Y10T29/49492 ,  Y10T29/49506 ,  Y10T29/49513 ,  Y10T29/49524 ,  Y10T29/49529 ,  Y10T29/49536

Abstract: A bicycle hub comprises a hub shell each end of which is formed with a receiving portion. The outer surface of the rub shell is clamped by a positioning machine, and the inner surface of each receiving portion is axially pressed to form at least three positioning structures. The positioning structures are formed by the following steps: A. bicycle hub clamping step; B. bicycle hub press forming step; and C. bicycle hub loading step. By such arrangements, the positioning structures of the bicycle hub can be obtained by the quick press forming without affecting the structure strength.

Abstract translation: 自行车轮毂包括轮毂壳，每个端部形成有接收部分。 摩擦外壳的外表面由定位机夹紧，并且每个接收部分的内表面被轴向按压以形成至少三个定位结构。 定位结构通过以下步骤形成：A.自行车轮毂夹紧步骤; B.自行车轮毂冲压成型步骤; 和C.自行车轮毂装载步骤。 通过这样的配置，可以通过快速冲压成型获得自行车轮毂的定位结构，而不影响结构强度。

公开(公告)号：US07441335B2

公开(公告)日：2008-10-28

申请号：US10933287

申请日：2004-09-03

Applicant: Yoshihaya Imamura ,  Hiroyuki Yamashita

Inventor： Yoshihaya Imamura ,  Hiroyuki Yamashita

IPC: B23P17/00

CPC classification number: B21D53/30 ,  Y10S72/707 ,  Y10T29/49499 ,  Y10T29/49524 ,  Y10T29/49529 ,  Y10T29/49803

Abstract: A metal mold for electromagnetic forming, with the inner peripheral face thereof, serving as a forming face, is disposed on the outer peripheral side of a columnar workpiece, and a coil for electromagnetic forming is disposed on the inner peripheral side of the columnar workpiece. In a state of a configuration as described, electric energy is thrown into the coil for the electromagnetic forming, and the columnar workpiece is caused to undergo flaring to be thereby pressed against the forming face of the metal mold for the electromagnetic forming, so as to be turned into a shape corresponding to the forming face by means of the electromagnetic forming, thus obtaining a wheel rim. A disc is welded to the wheel rim obtained, and curling is applied to outer edges of the wheel rim. With the adoption of a method of manufacturing an automotive wheel, a manufacturing process as a whole is enhanced in efficiency.

Abstract translation: 在柱状工件的外周侧配置用作电磁成形用的金属模具，其内周面用作成形面，在该柱状工件的内周侧配置有电磁成形用线圈。 在如上所述的构造的状态下，将电能投入用于电磁成形的线圈中，使柱状工件发生扩口，从而压在用于电磁成形的金属模的成形面上，以便 通过电磁成形变成与成形面对应的形状，从而获得轮缘。 盘被焊接到所获得的轮辋上，并且将卷曲施加到轮辋的外边缘。 通过采用制造汽车轮的方法，整体的制造过程的效率得到提高。

公开(公告)号：US07240416B2

公开(公告)日：2007-07-10

申请号：US10477434

申请日：2002-05-07

Applicant: Dusan Milojevic ,  John Parker

Inventor： Dusan Milojevic ,  John Parker

IPC: H01S4/00

CPC classification number: A61N1/0541 ,  Y10T29/49002 ,  Y10T29/49004 ,  Y10T29/49005 ,  Y10T29/4908 ,  Y10T29/49128 ,  Y10T29/49151 ,  Y10T29/49155 ,  Y10T29/49176 ,  Y10T29/49476 ,  Y10T29/49529

Abstract: A method of forming a device, such as an electrode array for a cochlear implant. The method comprises a step of forming a predetermined pattern of relatively electrically conductive regions and relatively electrically resistive regions in a sheet of biocompatible electrically conductive material, such as platinum foil. The method can comprise a step of working on the sheet to remove predetermined portions therefrom to form the one or more discrete relatively conducting regions. The step of working on the sheet can comprise embossing the sheet, cutting or slicing the sheet, or using electrical discharge machining (EDM) to remove unwanted portions of the sheet, the EDM equipment having a cutting tool comprising an electrode.

Abstract translation: 一种形成器件的方法，例如用于耳蜗植入物的电极阵列。 该方法包括在生物相容性导电材料片（例如铂箔）中形成相对导电区域和相对电阻区域的预定图案的步骤。 该方法可以包括在片材上加工以除去其中的预定部分以形成一个或多个离散的相对导电区域的步骤。 工作在片材上的步骤可以包括对片材进行压花，切割或切片片材，或者使用放电加工（EDM）去除片材的不想要的部分，所述EDM设备具有包括电极的切割工具。

公开(公告)号：US07107809B2

公开(公告)日：2006-09-19

申请号：US10644946

申请日：2003-08-19

Applicant: Ting-Fang Wang ,  Juei-Hung Hung

Inventor： Ting-Fang Wang ,  Juei-Hung Hung

IPC: B21D22/00

CPC classification number: B21D53/26 ,  Y10T29/49529

Abstract: A method for manufacturing a seamless wheel rim includes the steps of deeply drawing a pre-cut circular aluminum alloy plate into a cup-shaped embryo body, punching out the bottom surface thereof to form a hollow cylinder, then putting it into an expanding-pressing female die with an expanding die cavity at both ends thereof respectively, and finally pressing and expanding both ends of the embryo body by two sets of expanding-pressing male dies to form a seamless aluminum wheel rim in sequence.

Abstract translation: 制造无缝轮辋的方法包括以下步骤：将预切圆形铝合金板深入到杯形胚体内，冲出其底表面以形成中空圆筒，然后将其放入膨胀压制 雌性模具分别在其两端具有扩张的模腔，并且最后通过两组扩压按压阳模挤压和扩大胚体的两端，以依次形成无缝铝轮圈。

公开(公告)号：US20060123629A1

公开(公告)日：2006-06-15

申请号：US10531424

申请日：2003-09-06

Applicant: Udo Friese

Inventor： Udo Friese

IPC: B21K1/38

CPC classification number: B21D53/30 ,  Y10T29/49481 ,  Y10T29/49503 ,  Y10T29/49504 ,  Y10T29/49529 ,  Y10T29/49531

Abstract: Thus, the present disclosure includes a method of producing a weight-optimized pneumatic tire rim having rotationally-symmetrically partially different wall thickness. The steps include: providing a tube section having a first wall thickness and two end sides; leveling the first wall thickness starting from the two end sides over a defined rotationally-symmetrical area thereby forming two flanks by precontouring, each of the flanks having a second wall thickness, and pushing tolerance-caused excess material of the flanks into a well base zone between the two flanks; and contouring the flanks by pressure rolling while drawing each of the flanks toward an end area of each of the flanks and reducing the thickness of each of the flanks partially differently to predetermined measurements. The present disclosure also includes a device to implement the method.

Abstract translation: 因此，本公开内容包括制造具有旋转对称部分不同壁厚的重量优化的充气轮胎轮辋的方法。 这些步骤包括：提供具有第一壁厚和两个端侧的管段; 使第一壁厚从两端侧开始在限定的旋转对称区域上，从而通过预成形形成两个侧面，每个侧面具有第二壁厚度，并且将公差引起的侧面的多余材料推入井底区域 两侧之间; 并且通过压力滚动来轮廓化侧面，同时将每个侧面朝着每个侧面的端部区域拉伸，并且与预定的测量部分地不同地减小每个侧面的厚度。 本公开还包括实现该方法的设备。

公开(公告)号：US20040187312A1

公开(公告)日：2004-09-30

申请号：US10397044

申请日：2003-03-25

Inventor： Shu-Yuan Liao

IPC: B21K001/38 ,  B23P017/00

CPC classification number: B21K1/38 ,  B21J1/06 ,  B23P15/00 ,  Y10T29/49503 ,  Y10T29/49524 ,  Y10T29/49529

Abstract: The manufacturing method for an aluminum alloy wheel rim consists of the following steps: (1) cutting aluminum alloy material; (2) heating the aluminum alloy material to make a marked center and fillet preformed blank; (3) forging the marked center and fillet preformed blank into a preformed blank; (4) punching a central axis of the preformed blank; (5) forging the punched preformed blank into an enlarged rough forging blank; and (6) forging the enlarged rough forging blank to form an aluminum alloy wheel rim. With this presenting invention the structural strength of the wheel rim is enhanced. In addition, the aluminum alloy wheel rim can be manufactured rapidly, thereby enhancing efficient productivity and improving quality of fabrication of the wheel rim.

Abstract translation: 铝合金轮辋的制造方法包括以下步骤：（1）切割铝合金材料; （2）加热铝合金材料制成标记中心和圆角预成型坯料; （3）将标记的中心和圆角预成型坯料锻造成预成型坯料; （4）冲压预成型坯料的中心轴线; （5）将经冲压的预制坯料锻造成粗坯锻造坯料; 和（6）锻造扩大的粗锻坯以形成铝合金轮辋。 通过这个发明，提高了轮辋的结构强度。 此外，可以快速制造铝合金轮辋，从而提高有效的生产率并提高轮辋的制造质量。

公开(公告)号：US20040107576A1

公开(公告)日：2004-06-10

申请号：US10351503

申请日：2003-01-27

Inventor： Frank Hung

IPC: B23P011/00

CPC classification number: B60B3/002 ,  B21D53/30 ,  B23P15/00 ,  B60B3/044 ,  B60B21/00 ,  B60B21/02 ,  B60B23/10 ,  B60B35/1009 ,  B60B35/1081 ,  Y10T29/49524 ,  Y10T29/49529 ,  Y10T29/49531

Abstract: A method of manufacturing alloy rim for automobile is disclosed. The method comprises the steps of forming elongated extruded alloy straps with a cross-section shape from alloy by an extruding process; cutting the extruded alloy into the required length; placing the cut alloy obtained in (b) onto a mold to form into an arch-shaped edge; cutting the two ends of the edges of the extruded alloy to form into an inclined angle end; placing the extruded alloy of (d) into a device to form the alloy into a round rim; welding the ends of the two joining ends; performing a surface hardening process; furnishing the rim that obtained in (g) with CNC lathe machine.

Abstract translation: 公开了一种制造汽车合金轮辋的方法。 该方法包括通过挤出工艺从合金形成具有横截面形状的细长挤压合金带的步骤; 将挤压合金切割成所需长度; 将（b）中获得的切割合金放置在模具上以形成拱形边缘; 切割挤压合金边缘的两端以形成倾斜角; 将（d）的挤出合金放置在装置中以将合金形成圆形边缘; 焊接两个接合端的端部; 进行表面硬化处理; 提供（g）中获得的数控车床的轮辋。