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公开(公告)号：US20110210603A1
公开(公告)日：2011-09-01
申请号：US13099402
申请日：2011-05-03
Applicant: Yuji KIHARA , Yoshinobu SAKASHITA
Inventor： Yuji KIHARA , Yoshinobu SAKASHITA
IPC: B60B3/10
Abstract: The technology provides vehicle wheels that can include a hub coupling portion and a spoke portion. The spoke portion can have a waved portion at a portion of the spoke portion in the radial direction of the wheel and can be decreased in section modulus at a cross section of the portion of the spoke portion taken along a plane perpendicular to the radial direction of the wheel. The waved portion can be formed by displacing the spoke bottom wall and/or the spoke reinforcing walls in the axial direction of the wheel.
Abstract translation: 该技术提供了可以包括轮毂联接部分和轮辐部分的车轮。 轮辐部分可以在轮辐部分的沿轮的径向方向的一部分处具有波形部分，并且在轮辐部分的沿垂直于径向方向的平面的截面的横截面处可以减小截面模数 车轮。 波形部分可以通过使轮辐底壁和/或辐条加强壁在轮轴的方向上移位而形成。
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公开(公告)号：US07895752B2
公开(公告)日：2011-03-01
申请号：US12738698
申请日：2008-10-17
Applicant: Tetsu Sano , Yoshinobu Sakashita , Kei Takagi , Kikuya Ito
Inventor： Tetsu Sano , Yoshinobu Sakashita , Kei Takagi , Kikuya Ito
IPC: B23P17/00
CPC classification number: B60B3/044 , B21D53/268 , B60B3/002 , B60B3/10 , Y10T29/49492 , Y10T29/49496 , Y10T29/49501 , Y10T29/49503 , Y10T29/49504
Abstract: A method comprising: a step of preforming a plurality of bulging portions on a substantially circular plate blank, the bulging portions being located concentrically and circumferentially outward of a bolt hole, each of the bulging portions being a base of a reinforcing portion of a spoke; a step of forming a plurality of prototypical decorative holes on the respective bulging portions to form a prototypically-shaped spoke between the adjacent prototypical decorative holes; a step of forming a disk flange by bending an outer circumferential portion of the plate blank, on which the prototypical decorative holes are formed, at a right angle to be substantially parallel to a wheel axial direction, so that an outer periphery of a resultant decorative hole forms an upper end edge of the disk flange; and a step of forming the spoke by providing the prototypically-shaped spoke with the reinforcing portion.
Abstract translation: 一种方法，包括：在基本上圆形的板坯上预先形成多个凸起部分的步骤，所述凸出部分位于螺栓孔的同心圆周方向外侧，每个凸出部分是辐条的加强部分的基部; 在相应的凸起部分上形成多个原型装饰孔的步骤，以在相邻的原型装饰孔之间形成原型形状的轮辐; 通过使形成有原型装饰孔的板坯的外周部分成直角成基本上平行于车轮轴向的方式形成盘形凸缘的步骤，使得所得到的装饰性的外周 孔形成盘凸缘的上端边缘; 以及通过提供具有加强部分的原型轮辐形成轮辐的步骤。
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公开(公告)号：US08454100B2
公开(公告)日：2013-06-04
申请号：US13088903
申请日：2011-04-18
Applicant: Yuji Kihara , Yoshinobu Sakashita
Inventor： Yuji Kihara , Yoshinobu Sakashita
IPC: B60B3/04
Abstract: A vehicle wheel disk includes a plurality of spoke portions extending radially outwardly from a hub coupling portion with vent windows between the spokes. Each spoke includes a bottom wall and axially extending side walls, with a radially outer disk portion connecting the radially outer ends of the spokes. A connecting wall connects a pair of spoke side portions on opposite sides of the vent window in the circumferential direction of the wheel. The spoke bottom wall includes an axially extending inclined portion and a radially extending main portion. A spoke strengthening wall extends circumferentially from the axial end of the spoke side wall. The connecting wall includes a vent window surrounding portion, a vent window surrounding curved portion, and a crest wall portion of a radially inwardly protruding protrusion.
Abstract translation: 车轮盘包括从轮毂联接部分径向向外延伸的多个辐条部分，其中辐条之间具有通风窗口。 每个辐条包括底壁和轴向延伸的侧壁，其中径向外部盘部分连接辐条的径向外端。 连接壁在轮的圆周方向上连接在通风窗口的相对侧上的一对辐条侧部分。 辐条底壁包括轴向延伸的倾斜部分和径向延伸的主要部分。 轮辐加强壁从轮辐侧壁的轴向端部周向延伸。 连接壁包括通风窗周围部分，围绕弯曲部分的通风窗口和径向向内突出的突起的顶壁部分。
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公开(公告)号：US08398178B2
公开(公告)日：2013-03-19
申请号：US13088898
申请日：2011-04-18
Applicant: Yuji Kihara , Yoshinobu Sakashita
Inventor： Yuji Kihara , Yoshinobu Sakashita
IPC: B60B3/04
Abstract: The technology provides vehicle wheel disks where a spoke portion can have a spoke bottom wall and a spoke side portion. The spoke side portion can include a spoke side wall rising from the spoke bottom wall in an axial direction of the wheel and a spoke reinforcing wall connected from an axially end portion of the spoke side wall and curved from the axial direction of the wheel toward a circumferential direction of the wheel and extending in the circumferential direction of the wheel. A pair of spoke side portions can be located on opposite sides of the vent window in the circumferential direction of the wheel have radially inner end portions which are connected to each other via a connecting wall. The connecting wall can be flat or substantially flat in the circumferential direction of the wheel.
Abstract translation: 该技术提供车轮盘，其中轮辐部分可以具有辐条底壁和辐条侧部分。 轮辐侧部分可以包括沿着轮的轴向方向从轮辐底壁上升的轮辐侧壁和从轮辐侧壁的轴向端部连接的轮辐加强壁，并且从轮的轴向朝向 轮的圆周方向并且在轮的圆周方向上延伸。 一对轮辐侧部分可以在轮的圆周方向上位于通风窗的相对侧上，具有通过连接壁相互连接的径向内端部。 连接壁可以在轮的圆周方向上平坦或基本上平坦。
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公开(公告)号：US20110193405A1
公开(公告)日：2011-08-11
申请号：US13088903
申请日：2011-04-18
Applicant: Yuji Kihara , Yoshinobu Sakashita
Inventor： Yuji Kihara , Yoshinobu Sakashita
Abstract: A vehicle wheel disk comprising: a hub coupling portion surrounding a hub hole; a plurality of spoke portions each extending outwardly in a radial direction of a wheel from the hub coupling portion and having a spoke bottom wall and a spoke side portion; a vent window located between adjacent spoke portions of the plurality of spoke portions; a disk radially outer portion located at a radially outer end portion of the wheel and connecting radially outer end portions of the plurality of spoke portions in a circumferential direction of the wheel; and a connecting wall located radially inside the disk radially outer portion and connecting a pair of spoke side portions located on opposite sides of the vent window in the circumferential direction of the wheel; wherein the spoke bottom wall includes a bottom wall inclined portion extending outwardly in an axial direction of the wheel from the hub coupling portion, and a bottom wall main portion extending outwardly in the radial direction of the wheel from the bottom wall inclined portion, wherein the spoke side portion includes a spoke side wall extending in the axial direction of the wheel from each of opposite circumferential ends of the spoke bottom wall and a spoke strengthening wall extending in the circumferential direction of the wheel from an axial end of the spoke side wall, wherein the connecting wall includes a vent window surrounding portion, a vent window surrounding curved portion, and a crest wall portion of a radially inwardly protruding protrusion.
Abstract translation: 一种车轮盘，包括：轮毂联接部分，围绕轮毂孔; 多个轮辐部分，其从轮毂联接部分在轮的径向方向上向外延伸并具有轮辐底壁和轮辐侧部分; 位于所述多个辐条部分的相邻轮辐部分之间的通风窗口; 位于所述车轮的径向外端部处的盘径向外部，并且在所述车轮的圆周方向上连接所述多个轮辐部分的径向外端部; 以及连接壁，其径向地位于所述盘径向外侧部分的内侧，并且在所述车轮的圆周方向上连接位于所述通风窗口的相对侧上的一对轮辐侧部分; 其中所述辐条底壁包括从所述轮毂联接部分沿所述轮的轴向方向向外延伸的底壁倾斜部分，以及从所述底壁倾斜部分沿所述轮的径向方向向外延伸的底壁主部分，其中， 轮辐侧部分包括从轮辐底壁的相对的周向端部的每一个沿着轮的轴向延伸的轮辐侧壁和从轮辐侧壁的轴向端部沿车轮的圆周方向延伸的轮辐加强壁， 其中所述连接壁包括通风窗周围部分，围绕弯曲部分的通风窗口和径向向内突出的突出部的顶壁部分。
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Patent Agency Ranking
公开(公告)号：US20110193404A1
公开(公告)日：2011-08-11
申请号：US13088898
申请日：2011-04-18
Applicant: Yuji Kihara , Yoshinobu Sakashita
Inventor： Yuji Kihara , Yoshinobu Sakashita
Abstract: The technology provides vehicle wheel disks where a spoke portion can have a spoke bottom wall and a spoke side portion. The spoke side portion can include a spoke side wall rising from the spoke bottom wall in an axial direction of the wheel and a spoke reinforcing wall connected from an axially end portion of the spoke side wall and curved from the axial direction of the wheel toward a circumferential direction of the wheel and extending in the circumferential direction of the wheel. A pair of spoke side portions can be located on opposite sides of the vent window in the circumferential direction of the wheel have radially inner end portions which are connected to each other via a connecting wall. The connecting wall can be flat or substantially flat in the circumferential direction of the wheel.
Abstract translation: 该技术提供车轮盘，其中轮辐部分可以具有辐条底壁和辐条侧部分。 轮辐侧部分可以包括沿着轮的轴向方向从轮辐底壁上升的轮辐侧壁和从轮辐侧壁的轴向端部连接的轮辐加强壁，并且从轮的轴向朝向 轮的圆周方向并且在轮的圆周方向上延伸。 一对轮辐侧部分可以在轮的圆周方向上位于通风窗的相对侧上，具有通过连接壁相互连接的径向内端部。 连接壁可以在轮的圆周方向上平坦或基本上平坦。
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公开(公告)号：US20100289323A1
公开(公告)日：2010-11-18
申请号：US12738695
申请日：2008-10-17
Applicant: Tetsu Sano , Yoshinobu Sakashita , Kei Takagi , Kikuya Ito
Inventor： Tetsu Sano , Yoshinobu Sakashita , Kei Takagi , Kikuya Ito
Abstract: A wheel for vehicle comprising: a rim 2 having a drop portion; and a disk 10 formed integrally from a plate material, the rim and the disk being welded together, wherein the disk has: a hub mounting portion 10a; a plurality of spokes 10b radially extending from the hub mounting portion toward an outer periphery of the disk; and a ring-shaped disk flange 10c that is connected to the spokes through a curved-surface connecting portion R that is formed by bending the spokes at an outer circumferential end thereof in a wheel axial direction, the disk flange extends in the wheel axial direction, and a decorative hole 20 is defined by the adjacent spokes, the hub mounting portion, and the disk flange, and a part that faces a distal end 12 of the spoke in a fitting area between an inner circumferential surface of the rim and an outer circumferential surface of the disk flange is welded.
Abstract translation: 一种用于车辆的车轮，包括：具有落下部分的轮辋2; 以及从板材一体地形成的盘10，所述边缘和所述盘被焊接在一起，其中所述盘具有：轮毂安装部分10a; 从轮毂安装部朝向盘的外周向径向延伸的多个辐条10b; 以及环形盘凸缘10c，其通过弯曲表面连接部分R连接到轮辐，弯曲表面连接部分R通过在轮轴的轴向方向上的轮胎的外圆周端弯曲而形成，盘凸缘沿车轮轴向延伸 并且装饰孔20由相邻的轮辐，轮毂安装部分和盘形凸缘限定，以及在轮辋的内周表面和外缘之间的配合区域中面向轮辐的远端12的部分 圆盘凸缘的圆周表面被焊接。
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公开(公告)号：US08646851B2
公开(公告)日：2014-02-11
申请号：US13228490
申请日：2011-09-09
Applicant: Yuji Kihara , Yoshinobu Sakashita , Kei Takagi , Yuta Isomura
Inventor： Yuji Kihara , Yoshinobu Sakashita , Kei Takagi , Yuta Isomura
IPC: B60B3/10
CPC classification number: B60B3/044 , B60B3/007 , B60B3/042 , B60B3/10 , B60B2360/102 , B60B2360/141 , B60B2900/311
Abstract: A vehicle wheel having a rim and a disk. A disk flange of the disk may have a non-contact portion non-contacting a radially inner surface of the rim, at a radially outer extension of a width center line of a spoke. As a result, the rigidity of a portion of the disk in the circumferential direction of the wheel where the spoke is provided may be decreased compared with a wheel (conventional) where such non-contact portion is not provided. A difference in rigidity of the disk in the circumferential direction of the wheel between a portion where the vent window is provided and a portion where the spoke is provided may be smaller than that in the case of the conventional wheel, whereby a durability of the wheel and a run-out accuracy of the wheel may be improved.
Abstract translation: 具有轮辋和盘的车轮。 在盘的宽度中心线的径向外延伸处，盘的圆盘凸缘可以具有非接触部分，其不与轮缘的径向内表面接触。 结果，与不设置这种非接触部的轮（传统的）相比，设置轮辐的车轮周向的一部分的刚度可能降低。 在设置通风口的部分与设置轮辐的部分之间的轮的圆周方向上的盘的刚度差可以比常规轮的情况下的盘的刚度差小，因此轮的耐久性 并且可以提高车轮的跑出精度。
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公开(公告)号：US20110316324A1
公开(公告)日：2011-12-29
申请号：US13228490
申请日：2011-09-09
Applicant: Yuji KIHARA , Yoshinobu Sakashita , Kei Takagi , Yuta Isomura
Inventor： Yuji KIHARA , Yoshinobu Sakashita , Kei Takagi , Yuta Isomura
IPC: B60B1/14
CPC classification number: B60B3/044 , B60B3/007 , B60B3/042 , B60B3/10 , B60B2360/102 , B60B2360/141 , B60B2900/311
Abstract: A vehicle wheel having a rim and a disk. A disk flange of the disk may have a non-contact portion non-contacting a radially inner surface of the rim, at a radially outer extension of a width center line of a spoke. As a result, the rigidity of a portion of the disk in the circumferential direction of the wheel where the spoke is provided may be decreased compared with a wheel (conventional) where such non-contact portion is not provided. A difference in rigidity of the disk in the circumferential direction of the wheel between a portion where the vent window is provided and a portion where the spoke is provided may be smaller than that in the case of the conventional wheel, whereby a durability of the wheel and a run-out accuracy of the wheel may be improved.
Abstract translation: 具有轮辋和盘的车轮。 在盘的宽度中心线的径向外延伸处，盘的圆盘凸缘可以具有非接触部分，其不与轮缘的径向内表面接触。 结果，与不设置这种非接触部的轮（传统的）相比，设置轮辐的车轮周向的一部分的刚度可能降低。 在设置通风口的部分与设置轮辐的部分之间的轮的圆周方向上的盘的刚度差可以比常规轮的情况下的盘的刚度差小，因此轮的耐久性 并且可以提高车轮的跑出精度。
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公开(公告)号：US08491062B2
公开(公告)日：2013-07-23
申请号：US13099402
申请日：2011-05-03
Applicant: Yuji Kihara , Yoshinobu Sakashita
Inventor： Yuji Kihara , Yoshinobu Sakashita
IPC: B60B3/10
Abstract: The technology provides vehicle wheels that can include a hub coupling portion and a spoke. The spoke can have a waved portion at a portion of the spoke in the radial direction of the wheel and can be decreased in section modulus at a cross section of the portion of the spoke taken along a plane perpendicular to the radial direction of the wheel. The waved portion can be formed by displacing the spoke bottom wall and/or the spoke reinforcing walls in the axial direction of the wheel.
Abstract translation: 该技术提供了可以包括轮毂联接部分和辐条的车轮。 轮辐可以在轮辐的一部分沿轮的径向方向具有波形部分，并且在沿着与轮的径向方向垂直的平面的轮辐部分的横截面处的截面模数可以减小。 波形部分可以通过使轮辐底壁和/或辐条加强壁在轮轴的方向上移位而形成。
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