公开(公告)号：US08042879B2

公开(公告)日：2011-10-25

申请号：US12515764

申请日：2007-11-20

Applicant: Werner Kermelk ,  Umberto Afeltra ,  Udo Friese ,  Peter Reh

Inventor： Werner Kermelk ,  Umberto Afeltra ,  Udo Friese ,  Peter Reh

IPC: B60B3/04 ,  B21D53/30

CPC classification number: B60B21/02 ,  B21D53/30 ,  B60B3/002 ,  B60B3/044 ,  B60B3/10 ,  B60B23/00 ,  Y02T10/86 ,  Y10T29/49497 ,  Y10T29/49499

Abstract: The invention relates to a vehicle wheel, in particular a hybrid vehicle wheel, composed of a wheel disc, which is fabricated from lightweight metal as a cast part, and a rim ring, which is made from steel, is connected to the wheel disc in a rotationally fixed fashion and has at least one rim horn and a drop base edge, and a method for manufacturing such a hybrid vehicle wheel. In order to be able to manufacture the hybrid vehicle wheel at low cost and to ensure sufficient force flow between the rim ring and the wheel disc, the wheel disc has, on the disc edge, a contour which is matched to the profile of the rim horn and drop base edge and extends over the distance between them and on which the rim ring bears in the mounted state of the wheel disc and rim ring while clamping the wheel disc between a first pressure zone on the drop base edge and a second pressure zone on the rim horn. Fitting is carried out by folding over or rolling over a rim ring blank onto the edge of the disc.

Abstract translation: 本发明涉及一种车轮，特别是混合动力车轮，其由以轻质金属制造的轮盘和由钢制成的轮圈环组成，轮盘与轮盘连接， 具有旋转固定方式，并且具有至少一个轮辋喇叭和落下基座边缘，以及制造这种混合动力车轮的方法。 为了能够以低成本制造混合动力车轮并且确保轮辋环和轮盘之间的足够的力流动，轮盘在盘边缘上具有与轮辋轮廓匹配的轮廓 喇叭和落下基座边缘并且在它们之间的距离上延伸，并且轮缘环在轮盘和轮圈环的安装状态下承载在轮毂圆环和轮圈上，而在轮毂底座边缘上的第一压力区和第二压力区 在边角上。 通过将边缘环坯件折叠或滚动到盘的边缘上来进行配合。

公开(公告)号：US20100052413A1

公开(公告)日：2010-03-04

申请号：US12515764

申请日：2007-11-20

Applicant: Werner Kermelk ,  Umberto Afeltra ,  Udo Friese ,  Peter Reh

Inventor： Werner Kermelk ,  Umberto Afeltra ,  Udo Friese ,  Peter Reh

IPC: B60B3/04 ,  B23P17/00

CPC classification number: B60B21/02 ,  B21D53/30 ,  B60B3/002 ,  B60B3/044 ,  B60B3/10 ,  B60B23/00 ,  Y02T10/86 ,  Y10T29/49497 ,  Y10T29/49499

Abstract: The invention relates to a vehicle wheel, in particular a hybrid vehicle wheel, composed of a wheel disc, which is fabricated from lightweight metal as a cast part, and a rim ring, which is made from steel, is connected to the wheel disc in a rotationally fixed fashion and has at least one rim horn and a drop base edge, and a method for manufacturing such a hybrid vehicle wheel. In order to be able to manufacture the hybrid vehicle wheel at low cost and to ensure sufficient force flow between the rim ring and the wheel disc, the wheel disc has, on the disc edge, a contour which is matched to the profile of the rim horn and drop base edge and extends over the distance between them and on which the rim ring bears in the mounted state of the wheel disc and rim ring while clamping the wheel disc between a first pressure zone on the drop base edge and a second pressure zone on the rim horn. Fitting is carried out by folding over or rolling over a rim ring blank onto the edge of the disc.

Abstract translation: 本发明涉及一种车轮，特别是混合动力车轮，其由以轻质金属制造的轮盘和由钢制成的轮圈环组成，轮盘与轮盘连接， 具有旋转固定方式，并且具有至少一个轮辋喇叭和落下基座边缘，以及制造这种混合动力车轮的方法。 为了能够以低成本制造混合动力车轮并且确保轮辋环和轮盘之间的足够的力流动，轮盘在盘边缘上具有与轮辋轮廓匹配的轮廓 喇叭和落下基座边缘并且在它们之间的距离上延伸，并且轮缘环在轮盘和轮圈环的安装状态下承载在轮缘环上，同时将轮盘夹在落下基座边缘上的第一压力区域和第二压力区域 在边角上。 通过将边缘环坯件折叠或滚动到盘的边缘上来进行配合。

公开(公告)号：US08046900B2

公开(公告)日：2011-11-01

申请号：US10592133

申请日：2004-04-23

Applicant: Umberto Afeltra

Inventor： Umberto Afeltra

IPC: B21B1/46

CPC classification number: B21D53/26 ,  B60B3/02 ,  B60B3/06 ,  Y10T29/47 ,  Y10T29/49496 ,  Y10T29/49499 ,  Y10T29/49524 ,  Y10T29/49988 ,  Y10T29/49989 ,  Y10T29/49995 ,  Y10T82/10

Abstract: Process (20) for manufacturing a wheel rim (1) in light alloy including the following operations: providing (21) a rough wheel rim in light ally, comprising a wheel disc (2) and an annular portion (3), the annular portion (3) including a first (4I) and a second (4e) bead defining a drop well (C) having a first profile; processing (23) the rough wheel rim, modifying the first profile in order to obtain a second profile being of a lower thickness than the first profile, at least at an intermediate portion (C1) of the drop well (C), characterized by including a finishing operation (25) of a surface of the second profile intermediate portion by means of a compression action of said surface, the finishing operation leaving the low thickness substantially unchanged.

Abstract translation: 用于制造轻合金的轮辋（1）的工艺（20），包括以下操作：提供（21）轻质的轮辋，包括轮盘（2）和环形部分（3），所述环形部分 （3）包括限定具有第一轮廓的液滴井（C）的第一（4I）和第二（4e）珠; 处理（23）粗轮边缘，至少在液滴井（C）的中间部分（C1）处修改第一轮廓以便获得比第一轮廓更低的厚度的第二轮廓，其特征在于包括 通过所述表面的压缩作用，第二轮廓中间部分的表面的精加工操作（25），保持低厚度的精加工操作基本上不变。

公开(公告)号：US07264769B1

公开(公告)日：2007-09-04

申请号：US11214689

申请日：2005-08-30

Applicant: Umberto Afeltra ,  Miro Potparic

Inventor： Umberto Afeltra ,  Miro Potparic

IPC: C21B3/00

CPC classification number: F27D3/14

Abstract: An apparatus for the delivery of molten metal includes a container that is pivotably supported by a transportable support structure. An actuator mounted upon the support structure and connected to the container is operable to pivot the container relative to the support structure.

Abstract translation: 用于输送熔融金属的装置包括由可移动的支撑结构可枢转地支撑的容器。 安装在支撑结构上并连接到容器的致动器可操作以使容器相对于支撑结构枢转。

公开(公告)号：US20120274128A1

公开(公告)日：2012-11-01

申请号：US13282530

申请日：2011-10-27

Applicant: Umberto Afeltra

Inventor： Umberto Afeltra

IPC: C22F1/00 ,  B23B1/00 ,  B23P15/00 ,  B22D25/02 ,  B60B25/00

CPC classification number: B21D53/26 ,  B60B3/02 ,  B60B3/06 ,  Y10T29/47 ,  Y10T29/49496 ,  Y10T29/49499 ,  Y10T29/49524 ,  Y10T29/49988 ,  Y10T29/49989 ,  Y10T29/49995 ,  Y10T82/10

Abstract: Process for manufacturing a wheel rim in light alloy including the following operations: providing a rough wheel rim in light alloy, comprising a wheel disc and an annular portion, the annular portion including a first and a second bead defining a drop well having a first profile; processing the rough wheel rim, modifying the first profile in order to obtain a second profile being of a lower thickness than the first profile, at least at an intermediate portion of the drop well, characterised by including a finishing operation of a surface of the second profile intermediate portion by means of a compression action of said surface, the finishing operation leaving the low thickness substantially unchanged.

Abstract translation: 用于制造轻合金中的轮辋的方法，包括以下操作：提供轻合金中的粗轮缘，包括轮盘和环形部分，所述环形部分包括限定具有第一轮廓的下落井的第一和第二胎圈 ; 处理粗轮边缘，修改第一轮廓以获得比第一轮廓低的厚度的第二轮廓，至少在液滴井的中间部分，其特征在于包括第二轮廓的第二轮廓的表面的精加工操作 通过所述表面的压缩作用形成轮廓中间部分，所述精加工操作保持低厚度基本上不变。

公开(公告)号：US20070278849A1

公开(公告)日：2007-12-06

申请号：US10592133

申请日：2004-04-23

Applicant: Umberto Afeltra

Inventor： Umberto Afeltra

IPC: B60B3/02

CPC classification number: B21D53/26 ,  B60B3/02 ,  B60B3/06 ,  Y10T29/47 ,  Y10T29/49496 ,  Y10T29/49499 ,  Y10T29/49524 ,  Y10T29/49988 ,  Y10T29/49989 ,  Y10T29/49995 ,  Y10T82/10

Abstract: Process (20) for manufacturing a wheel rim (1) in light alloy including the following operations: providing (21) a rough wheel rim in light ally, comprising a wheel disc (2) and an annular portion (3), the annular portion (3) including a first (4I) and a second (4e) bead defining a drop well (C) having a first profile; processing (23) the rough wheel rim, modifying the first profile in order to obtain a second profile being of a lower thickness than the first profile, at least at an intermediate portion (C1) of the drop well (C), characterised by including a finishing operation (25) of a surface of the second profile intermediate portion by means of a compression action of said surface, the finishing operation leaving the low thickness substantially unchanged.

Abstract translation: 用于制造轻合金的轮辋（1）的工艺（20），包括以下操作：提供（21）轻质的轮辋，包括轮盘（2）和环形部分（3），所述环形部分 （3）包括限定具有第一轮廓的液滴井（C）的第一（4I）和第二（4e）珠; 处理（23）粗轮边缘，修改第一轮廓以便获得比第一轮廓更低的厚度的第二轮廓，至少在液滴井（C）的中间部分（C1）处，其特征在于， 包括通过所述表面的压缩作用使第二轮廓中间部分的表面的精加工操作（25），使得低厚度的精加工操作基本上不变。