公开(公告)号：US20160067763A1

公开(公告)日：2016-03-10

申请号：US14838026

申请日：2015-08-27

Applicant: THYSSENKRUPP STEEL EUROPE AG ,  THYSSENKRUPP AG

Inventor： Stéphane GRAFF ,  David PIERONEK ,  Markus ZÖRNACK

IPC: B21D53/30 ,  C21D1/06 ,  C21D6/00 ,  B21B1/38

CPC classification number: B21D53/30 ,  B21B1/38 ,  B21D22/022 ,  B21D35/001 ,  B21D35/007 ,  B21D39/031 ,  C21D1/06 ,  C21D1/673 ,  C21D6/00 ,  C21D7/02 ,  Y10T29/49524 ,  Y10T29/49526 ,  Y10T29/49529 ,  Y10T29/49531

Abstract: The invention relates to a method for the forming of a workpiece, in particular a blank, composed of sheet steel, in which method the following steps are performed in succession: providing a workpiece composed of multiple steel layers which have been non-detachably connected to one another by roll-bonding and of which at least two steel layers have a different strength and/or elongation at fracture, heating the workpiece, and subjecting the workpiece to hot forming. To ensure a high strength and at the same time the easiest possible formability, the invention proposes that at least one section of the hot-formed workpiece is hardened, and that the workpiece is subsequently subjected to cold forming in the region in which the hardening has been performed. The invention also relates to a corresponding workpiece.

Abstract translation: 本发明涉及一种用于形成由钢板构成的工件，特别是坯件的方法，其中，连续执行以下步骤：提供由多个钢层组成的工件，其不可拆卸地连接到 另一方面通过辊压结合，并且至少两个钢层在断裂时具有不同的强度和/或伸长率，加热工件，并使工件经受热成型。 为了确保高强度并且同时具有最简单可能的成形性，本发明提出热成型工件的至少一个部分被硬化，并且随后该工件在其中具有硬化的区域中进行冷成形 已经执行 本发明还涉及相应的工件。

公开(公告)号：US20150314640A1

公开(公告)日：2015-11-05

申请号：US14794772

申请日：2015-07-08

Applicant: Cayucos Cowboys, LLC

Inventor： Max U. Kismarton ,  Eric Hjertberg

IPC: B60B1/04

CPC classification number: B60B1/041 ,  B60B1/003 ,  B60B3/082 ,  B60B3/087 ,  B60B3/10 ,  B60B5/02 ,  B60B2310/204 ,  B60B2310/242 ,  B60B2310/306 ,  B60B2310/318 ,  B60B2310/52 ,  B60B2320/12 ,  B60B2320/122 ,  B60B2360/36 ,  B60B2900/10 ,  B60B2900/112 ,  B60B2900/113 ,  B60B2900/115 ,  B60Y2200/13 ,  Y10T29/4951 ,  Y10T29/49526

Abstract: A wheel having a longitudinal plane normal to an axis of rotation. The wheel has a rim with side surfaces on opposite sides of the longitudinal plane. A hub is concentrically disposed relative to the rim. Two unitary side elements are disposed on opposite sides of the longitudinal plane and are coupled to the rim and to end portions of the hub. Each of the unitary side elements has an annular sidewall, a flange portion, and a plurality of spokes that do not cross the longitudinal plane and that integrally interconnect the annular sidewall and the flange portion. An end portion of each spoke of the one side element is tied to the end portion of an aligned spoke of the other side element adjacent to the sidewall to restrict the tied end portions from moving away from each other.

Abstract translation: 具有垂直于旋转轴线的纵向平面的车轮。 车轮具有在纵向平面的相对侧上具有侧表面的边缘。 轮毂相对于轮辋同心设置。 两个单一侧面元件设置在纵向平面的相对侧上，并且联接到轮辋和轮毂的端部。 每个单一侧元件具有环形侧壁，凸缘部分和不与纵向平面交叉并且使环形侧壁和凸缘部分整体互连的多个辐条。 一侧元件的每个轮辐的端部与另一侧元件的与侧壁相邻的对准轮辐的端部连接，以限制捆扎端部彼此远离移动。

公开(公告)号：US20150224562A1

公开(公告)日：2015-08-13

申请号：US14179657

申请日：2014-02-13

Applicant: FORD GLOBAL TECHNOLOGIES, LLC

Inventor： Robert H. Camilleri ,  Richard G. Taylor

IPC: B21D53/30 ,  B21D19/12 ,  B21D22/02

CPC classification number: B21D53/30 ,  B21D19/088 ,  B21D22/02 ,  Y10T29/49526 ,  Y10T29/49529

Abstract: Exemplary illustrations of a method of making a wheel may include stamping a wheel blank, and forming a lip extending about a periphery of an aperture defined by the wheel blank. The aperture may be configured to receive a valve stem. The method may further include refining the lip about the periphery of the aperture. The lip may define an axial thickness greater than a baseline thickness of the wheel blank adjacent the aperture. In some exemplary approaches, a method further includes providing a second wheel blank having a second aperture configured to receive a valve stem. The second aperture may define an axial thickness greater than the baseline thickness of the first wheel blank, while the lip axial thickness of the first wheel blank is substantially equal to axial thickness of the second aperture

Abstract translation: 制造车轮的方法的示例性图示可以包括冲压车轮坯件，以及形成围绕由车轮挡板限定的孔的周边延伸的唇缘。 孔可以被配置成接收阀杆。 该方法可以进一步包括围绕孔的周边细化唇缘。 唇缘可以限定大于邻近孔的轮坯的基线厚度的轴向厚度。 在一些示例性方法中，方法还包括提供具有构造成接收阀杆的第二孔的第二轮坯。 第二孔可以限定大于第一轮坯的基线厚度的轴向厚度，而第一轮坯的唇部轴向厚度基本上等于第二孔的轴向厚度

公开(公告)号：US08807664B2

公开(公告)日：2014-08-19

申请号：US12601516

申请日：2008-11-23

Applicant: Christopher Leonard Rathbone ,  Curt John Rathbone

Inventor： Christopher Leonard Rathbone ,  Curt John Rathbone

IPC: B60B7/01

CPC classification number: B60B7/01 ,  Y10T29/49526

Abstract: A rim protector for a wheel of a vehicle, the rim protector (10) being of the form of a generally circular annulus having an axis (1) defining radial and axial directions, the rim protector comprising a tail portion (32), sized to fit in use between the wheel (3) and a tire (2) fitted to the wheel, and a head portion (31), the head portion (31) being wider than the tail portion, the tail portion extending away from the head portion, in which, when the rim protector (10) is fitted to a wheel (3) such that the tail portion is held between the wheel (3) and the tire (2) and the head portion (32) abuts a rim of the wheel (4), the head portion (31) overlaps the rim (4) and extends further radially over the rim (4) than it does over the tire (2).

Abstract translation: 一种用于车辆车轮的轮辋保护器，所述轮辋保护器（10）具有大致圆形环形的形状，具有限定径向和轴向方向的轴线（1），轮辋保护器包括尾部（32） 适于在轮（3）和装配到车轮的轮胎（2）之间使用，以及头部（31），头部（31）比尾部更宽，尾部远离头部 其中，当将轮辋保护器（10）装配到轮（3）上时，使得尾部保持在轮（3）和轮胎（2）之间，并且头部（32）邻接在轮 轮胎（4），头部部分（31）与轮辋（4）重叠，并且比轮胎（2）上方的轮辋（4）进一步径向延伸超过轮辋（4）。

公开(公告)号：US20140144021A1

公开(公告)日：2014-05-29

申请号：US14171241

申请日：2014-02-03

Applicant: CAMPAGNOLO S.R.L.

Inventor： Mario Meggiolan ,  Paolo Saccardo

IPC: B60B21/00

CPC classification number: B60B21/00 ,  B60B21/025 ,  B60B21/026 ,  B60B21/028 ,  B60B21/04 ,  Y10T29/49524 ,  Y10T29/49526

Abstract: A rim (5) for a bicycle wheel having a body (20) with a substantially annular extension with a radially outer portion (22) shaped for coupling with a tire is disclosed. The radially outer portion (22) has a hole (39) for an inflation valve. The radially outer portion (22) also includes, at the hole (39) and/or in an area proximal to the hole (39), at least one cross section having a different shape from that at an area distal from the hole, so as to form at least one second surface discontinuity (35) along the annular extension of the radially outer portion (22). The second discontinuity (35) makes it easier to assemble to wheel and allows an optimal coupling to be made between the rim (5), inflation valve, and tire, in the case of a tubeless wheel, and between rim (5), air chamber and tire, in the case of a wheel with an air chamber.

Abstract translation: 公开了一种用于自行车车轮的轮辋（5），其具有主体（20），其具有基本上环形的延伸部，其具有形状用于与轮胎联接的径向外部部分（22）。 径向外部部分（22）具有用于充气阀的孔（39）。 径向外部部分22还包括在孔（39）和/或靠近孔（39）的区域中的至少一个与远离孔的区域形状不同的横截面，因此 以沿着径向外部部分（22）的环形延伸部形成至少一个第二表面不连续部（35）。 第二不连续性（35）使得更容易组装到车轮上，并且允许在轮胎（5），充气阀和轮胎之间，在无内胎轮的情况下以及轮辋（5），空气 在具有气室的车轮的情况下，腔室和轮胎。

公开(公告)号：US20130167379A1

公开(公告)日：2013-07-04

申请号：US13733342

申请日：2013-01-03

Applicant: Mavic S.A.S.

Inventor： Bérenger Alexandre ,  Jean-Pierre Mercat

IPC: B21D53/30

CPC classification number: B21D53/30 ,  B23C5/14 ,  B60B1/003 ,  B60B21/025 ,  B60B21/026 ,  B60B21/062 ,  B60B21/08 ,  B60B2310/211 ,  B60B2310/232 ,  B60B2310/234 ,  B60B2360/104 ,  B60B2360/1458 ,  B60B2900/111 ,  B60B2900/311 ,  B60B2900/321 ,  B60Y2200/13 ,  B60Y2200/134 ,  Y10T29/49526

Abstract: The invention includes a method for manufacturing a cycle wheel rim having, in radial cross section, two lateral flanges and a bridge, the rim having an outer surface facing outward of the rim and defined by the bridge and by at least a portion of the flanges. The manufacturing method includes the following: extruding a section; bending the section; assembling the ends of the hoop formed from the section by joining one to the another; drilling holes in the bridge for fastening the spokes; machining the entire outer surface in a radial plane and on at least a portion of the circumference of the rim.

Abstract translation: 本发明包括一种用于制造循环轮辋的方法，该方法在径向横截面中具有两个侧向凸缘和桥，所述轮辋具有面向所述轮辋外侧的外表面，并且由所述桥和所述凸缘的至少一部分限定 。 制造方法包括：挤出一段; 弯曲部分; 通过将一个连接到另一个部分组装从该部分形成的箍的端部; 在桥梁上钻孔以紧固辐条; 在径向平面中和在轮辋的圆周的至少一部分上加工整个外表面。

公开(公告)号：US20120324730A1

公开(公告)日：2012-12-27

申请号：US13602441

申请日：2012-09-04

Applicant: Shih Hung LIN

Inventor： Shih Hung LIN

IPC: B23P15/00 ,  B23P17/00

CPC classification number: B60B21/062 ,  B60B5/02 ,  B60B21/025 ,  B60B21/04 ,  B60B21/064 ,  B60B25/00 ,  Y10T29/49506 ,  Y10T29/49526

Abstract: A composite material wheel rim structure includes an inner rim surface and a rigid inner lining material encased by the inner rim surface to form an integrated composite structure capable of sustaining the drilling of spaced threaded holes of desired orientations and diameters for threaded engagement with corresponding attachment caps of wheel spokes so that the tightness of each spoke may be varied by the depth. The cap is threaded into the threaded hole.

Abstract translation: 复合材料轮缘结构包括内边缘表面和由内边缘表面包围的刚性内衬材料，以形成一体的复合结构，能够维持所需取向和直径的间隔螺纹孔的钻孔，以与相应的附接盖螺纹接合 的轮辐，使得每个辐条的紧密度可以随深度而变化。 盖子拧入螺纹孔。

公开(公告)号：US07621048B2

公开(公告)日：2009-11-24

申请号：US11231612

申请日：2005-09-21

Applicant: Alan Coleman ,  Joseph Wolf ,  Patrick McCorry ,  Thomas E. Heck

Inventor： Alan Coleman ,  Joseph Wolf ,  Patrick McCorry ,  Thomas E. Heck

IPC: B21D41/00 ,  B21H1/04 ,  B23P17/00

CPC classification number: B60B25/004 ,  B21D53/32 ,  B60B3/044 ,  B60B7/004 ,  B60B7/0046 ,  B60B7/06 ,  B60B7/063 ,  B60B7/065 ,  B60B21/106 ,  Y10T29/49481 ,  Y10T29/49483 ,  Y10T29/49526 ,  Y10T29/49542

Abstract: This invention relates to a method and apparatus for producing a wheel cover and a vehicle wheel including such a wheel cover. The method for producing the vehicle wheel cover comprises the steps of: (a) providing a tooling fixture including at least a first tooling member and a second tooling member; (b) providing a wheel cover having at least a preformed outer end; (c) positioning the wheel cover onto the tooling fixture wherein the wheel cover is supported on the first tooling member and spaced apart from the second tooling member; (d) actuating the tooling fixture whereby the second tooling member is operative to engage and reshape the outer end of the wheel cover to produce a desired outer end shape; and (e) removing the wheel cover from the tooling fixture.

Abstract translation: 本发明涉及一种用于制造车轮罩的方法和装置以及包括这种轮罩的车轮。 制造车轮罩的方法包括以下步骤：（a）提供包括至少第一加工构件和第二加工构件的工具夹具; （b）提供至少具有预制外端的轮罩; （c）将轮盖定位在工具上，其中轮盖被支撑在第一工具构件上并与第二工具构件间隔开; （d）致动所述工具固定装置，由此所述第二模具构件可操作以接合和重塑所述轮罩的外端以产生期望的外端形状; 和（e）从工具夹具上拆下轮盖。

公开(公告)号：US20090134693A1

公开(公告)日：2009-05-28

申请号：US12268012

申请日：2008-11-10

Applicant: Mario Meggiolan ,  Paolo Saccardo

Inventor： Mario Meggiolan ,  Paolo Saccardo

IPC: B60C29/02 ,  B60B21/00 ,  B21K1/38

CPC classification number: B60B21/00 ,  B60B21/025 ,  B60B21/026 ,  B60B21/028 ,  B60B21/04 ,  Y10T29/49524 ,  Y10T29/49526

Abstract: A rim (5) for a bicycle wheel having a body (20) with a substantially annular extension with a radially outer portion (22) shaped for coupling with a tire is disclosed. The radially outer portion (22) has a hole (39) for an inflation valve. The radially outer portion (22) also includes, at the hole (39) and/or in an area proximal to the hole (39), at least one cross section having a different shape from that at an area distal from the hole, so as to form at least one second surface discontinuity (35) along the annular extension of the radially outer portion (22). The second discontinuity (35) makes it easier to assemble to wheel and allows an optimal coupling to be made between the rim (5), inflation valve, and tire, in the case of a tubeless wheel, and between rim (5), air chamber and tire, in the case of a wheel with an air chamber.

Abstract translation: 公开了一种用于自行车车轮的轮辋（5），其具有主体（20），其具有基本上环形的延伸部，其具有形状用于与轮胎联接的径向外部部分（22）。 径向外部部分（22）具有用于充气阀的孔（39）。 径向外部部分22还包括在孔（39）和/或靠近孔（39）的区域中的至少一个与远离孔的区域形状不同的横截面，因此 以沿着径向外部部分（22）的环形延伸部形成至少一个第二表面不连续部（35）。 第二不连续性（35）使得更容易组装到车轮上，并且允许在轮胎（5），充气阀和轮胎之间，在无内胎轮的情况下以及轮辋（5），空气 在具有气室的车轮的情况下，腔室和轮胎。

公开(公告)号：US07523555B2

公开(公告)日：2009-04-28

申请号：US11110709

申请日：2005-04-21

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.