公开(公告)号：US20130152395A1

公开(公告)日：2013-06-20

申请号：US13818048

申请日：2011-09-22

Applicant: Masahide Furukawa ,  Hideyo Nehyo

Inventor： Masahide Furukawa ,  Hideyo Nehyo

IPC: B21D53/30

CPC classification number: B21D53/30 ,  B60B21/00 ,  B60B21/02 ,  B60C29/02 ,  Y10T29/49481 ,  Y10T29/49524 ,  Y10T29/49529 ,  Y10T29/49531

Abstract: A vehicle wheel according to the present invention includes a hollow-state hollow portion and a solid-state non-hollow portion inside an outboard bead seat in a radial direction, which are provided in series in a circumferential direction of the wheel, the non-hollow portion having a cross section with a larger area than a hole cross section of a valve hole and having the valve hole formed therein. This structure prevents a sealing structure for ensuring hermetic performance from being complicated as compared to a wheel having the valve hole in the hollow portion, thus simplifying a mounting structure of an air valve. A method for manufacturing such a vehicle wheel allows formation of the valve hole in the non-hollow portion. Machining dust generated through a cutting process can thus be prevented from entering the hollow portion and remaining therein.

Abstract translation: 根据本发明的车轮包括在车轮的圆周方向上串联设置的沿径向的外侧胎圈座内部的中空状态中空部和固态非中空部， 中空部分具有比阀孔的孔横截面更大的截面并且在其中形成有阀孔的横截面。 与具有中空部分中的阀孔的轮相比，这种结构防止了密封结构确保密封性能变得复杂，从而简化了空气阀的安装结构。 制造这种车轮的方法允许在非中空部分形成阀孔。 因此，可以防止通过切割加工产生的粉尘进入中空部分并残留在其中。

公开(公告)号：US08914977B2

公开(公告)日：2014-12-23

申请号：US13818048

申请日：2011-09-22

Applicant: Masahide Furukawa ,  Hideyo Nehyo

Inventor： Masahide Furukawa ,  Hideyo Nehyo

IPC: B60B3/02 ,  B60B21/02 ,  B21K1/38 ,  B60B21/00 ,  B21D53/30 ,  B60C29/02

CPC classification number: B21D53/30 ,  B60B21/00 ,  B60B21/02 ,  B60C29/02 ,  Y10T29/49481 ,  Y10T29/49524 ,  Y10T29/49529 ,  Y10T29/49531

Abstract: A vehicle wheel according to the present invention includes a hollow-state hollow portion and a solid-state non-hollow portion inside an outboard bead seat in a radial direction, which are provided in series in a circumferential direction of the wheel, the non-hollow portion having a cross section with a larger area than a hole cross section of a valve hole and having the valve hole formed therein. This structure prevents a sealing structure for ensuring hermetic performance from being complicated as compared to a wheel having the valve hole in the hollow portion, thus simplifying a mounting structure of an air valve. A method for manufacturing such a vehicle wheel allows formation of the valve hole in the non-hollow portion. Machining dust generated through a cutting process can thus be prevented from entering the hollow portion and remaining therein.

Abstract translation: 根据本发明的车轮包括在车轮的圆周方向上串联设置的沿径向的外侧胎圈座内部的中空状态中空部和固态非中空部， 中空部分具有比阀孔的孔横截面更大的截面并且在其中形成有阀孔的横截面。 与具有中空部分中的阀孔的轮相比，这种结构防止了密封结构确保密封性能变得复杂，从而简化了空气阀的安装结构。 制造这种车轮的方法允许在非中空部分形成阀孔。 因此，可以防止通过切割加工产生的粉尘进入中空部分并残留在其中。