公开(公告)号：US09452650B2

公开(公告)日：2016-09-27

申请号：US14424619

申请日：2013-08-30

申请人： Yorozu Corporation

发明人： Masaharu Matsumoto ,  Yoshiki Miyachi

IPC分类号： B60G7/00 ,  B21D53/88 ,  B21D5/01 ,  B60G9/04 ,  G05G1/30

CPC分类号： B60G7/001 ,  B21D5/015 ,  B21D53/88 ,  B60G7/00 ,  B60G9/04 ,  B60G2206/012 ,  B60G2206/10 ,  B60G2206/11 ,  B60G2206/722 ,  B60G2206/8102 ,  B60G2206/8103 ,  B60G2206/8105 ,  B60G2206/811 ,  B60G2206/82 ,  G05G1/30 ,  Y10T29/49622

摘要： [Problem] To provide a vehicular arm component which is easily manufactured and advantageous in reducing a cost without causing a steep change in a cross section.[Solution] A vehicular arm component is formed by subjecting a workpiece (W), the workpiece being a flat plate extending in a plane formed by a first direction and a second direction orthogonal to the first direction, to press processing in stages so as to butt and joint two side surfaces in the second direction. The vehicular arm component includes: a cylindrical portion (10) configured to be provided along the first direction and have a cylindrical shape; a bracket portion (20) configured to be provided in either end in the first direction of the cylindrical portion and have an outer diameter expanding as it goes to the outside in the first direction; and two flange portions (30) configured to be provided to face each other along the second direction in the bracket portion and provided with through holes (20H) at positions facing each other along the second direction.

摘要翻译： 解决方案通过对工件（W）进行工件（W）的工作，该工件（W）是在由第一方向形成的平面中延伸的平板和与第一方向正交的第二方向上延伸的工件，分阶段地进行加工，以便 在第二方向上对接和接合两个侧表面。 所述车辆臂部件包括：圆筒部（10），其构造成沿着所述第一方向设置并具有圆筒形状; 托架部分（20），其构造成设置在圆柱形部分的第一方向上的任一端，并且在沿第一方向向外部扩展时具有外径扩大; 以及两个凸缘部分（30），其构造成沿着所述第二方向在所述托架部分中彼此面对并且在沿着所述第二方向彼此面对的位置处设置有通孔（20H）。

公开(公告)号：US20150224842A1

公开(公告)日：2015-08-13

申请号：US14424619

申请日：2013-08-30

申请人： Yorozu Corporation

发明人： Masaharu Matsumoto ,  Yoshiki Miyachi

IPC分类号： B60G7/00

CPC分类号： B60G7/001 ,  B21D5/015 ,  B21D53/88 ,  B60G7/00 ,  B60G9/04 ,  B60G2206/012 ,  B60G2206/10 ,  B60G2206/11 ,  B60G2206/722 ,  B60G2206/8102 ,  B60G2206/8103 ,  B60G2206/8105 ,  B60G2206/811 ,  B60G2206/82 ,  G05G1/30 ,  Y10T29/49622

摘要： [Problem] To provide a vehicular arm component which is easily manufactured and advantageous in reducing a cost without causing a steep change in a cross section.[Solution] A vehicular arm component is formed by subjecting a workpiece (W), the workpiece being a flat plate extending in a plane formed by a first direction and a second direction orthogonal to the first direction, to press processing in stages so as to butt and joint two side surfaces in the second direction. The vehicular arm component includes: a cylindrical portion (10) configured to be provided along the first direction and have a cylindrical shape; a bracket portion (20) configured to be provided in either end in the first direction of the cylindrical portion and have an outer diameter expanding as it goes to the outside in the first direction; and two flange portions (30) configured to be provided to face each other along the second direction in the bracket portion and provided with through holes (20H) at positions facing each other along the second direction.

摘要翻译： [问题]提供一种容易制造且有利于降低成本而不会导致横截面的急剧变化的车辆臂部件。 [解决方案]通过对工件（W）进行工件（W）的工作，该工件（W）是在由第一方向形成的平面中延伸的平板和与第一方向正交的第二方向上延伸的工件，分阶段地进行加工，以便 在第二方向上对接和接合两个侧表面。 所述车辆臂部件包括：圆筒部（10），其构造成沿着所述第一方向设置并具有圆筒形状; 托架部分（20），其构造成设置在圆柱形部分的第一方向上的任一端，并且在沿第一方向向外部扩展时具有外径扩大; 以及两个凸缘部分（30），其构造成沿着所述第二方向在所述托架部分中彼此面对并且在沿着所述第二方向彼此面对的位置处设置有通孔（20H）。