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1.发明授权Tolerance ring, hard disk device, and method for manufacturing hard disk device 有权公差环，硬盘设备，以及制造硬盘设备的方法公开(公告)号：US09255609B2
公开(公告)日：2016-02-09
申请号：US14362742
申请日：2012-12-10
Applicant: NHK Spring Co., Ltd.
Inventor： Toshimitsu Araki , Norihiro Tajima , Mitsuteru Mimura
CPC classification number: F16C35/00 , F16C27/02 , F16C2370/12 , F16D1/0835 , F16D7/021 , F16D7/024 , G11B5/4813 , G11B5/5569 , G11B5/596 , G11B2220/2516 , Y10T29/49025
Abstract: A tolerance ring has a ring shape formed of a plate-shaped member substantially into a circle along a predetermined direction and includes a plurality of convex portions protruding in a radial direction, and a notch portion notched in a direction orthogonal to a circumferential direction on at least one of outer edge side end portions in the direction orthogonal to the circumferential direction.
Abstract translation: 公差环具有由沿着规定方向大致成圆形状的板状构件形成的环形状，并且包括沿径向突出的多个凸部，以及在与该周面方向正交的方向上切口的切口部 在与圆周方向正交的方向上的至少一个外缘侧端部。
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公开(公告)号：US09620158B2
公开(公告)日：2017-04-11
申请号：US15100024
申请日：2014-11-28
Applicant: NHK Spring Co., Ltd.
Inventor： Toshimitsu Araki , Hidenori Nanke
CPC classification number: G11B5/5569 , F16C17/02 , F16C35/02 , F16C2370/12 , G11B5/4813 , G11B5/4826 , G11B5/55
Abstract: A tolerance ring includes: a base formed of a strip-like member substantially wound around into a shape; a plurality of projections provided along a winding direction of the base so as to protrude from an outer peripheral surface of the base in a radial direction of the base orthogonal to the outer peripheral surface; at least one extended portion extending from at least one of edge end portions in a width direction of the base, the width direction extending orthogonally to the winding direction and the radial direction. The extended portion extends from a region that includes at least one of a plurality of straight lines passing through respective contact points disposed between a section of the base and a circumscribed circle that circumscribes the section and extend in parallel with the width direction.
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Patent Agency Ranking
公开(公告)号：US20140313618A1
公开(公告)日：2014-10-23
申请号：US14367525
申请日：2012-12-28
Applicant: NHK Spring Co., Ltd.
Inventor： Toshimitsu Araki , Mitsuteru Mimura , Norihiro Tajima
IPC: G11B5/48
CPC classification number: G11B5/48 , G11B5/4813 , G11B5/5569
Abstract: A tolerance ring is formed of a plate member, in a ring shape that is substantially circular along a predetermined direction, and provided with a plurality of protrusions projected radially in a circumferential direction, wherein an even number of the protrusions are arranged along the circumferential direction, and a plurality of straight lines that pass through a central portion of the plurality of protrusions and a center of a circle that circumscribes the tolerance ring cross one another.
Abstract translation: 公差环由沿着规定方向大致圆形的环状的板状体形成，并且在圆周方向上径向突出设置有多个突出部，其中，沿圆周方向排列有多个突起 并且穿过多个突起的中心部分的多条直线和围绕公差环的圆的中心彼此交叉。
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公开(公告)号：US20150003771A1
公开(公告)日：2015-01-01
申请号：US14378056
申请日：2013-02-15
Applicant: NHK Spring Co., Ltd.
Inventor： Toshimitsu Araki , Mitsuteru Mimura , Norihiro Tajima
CPC classification number: F16C35/02 , F16C17/02 , F16C27/02 , F16C2370/12 , G11B5/4813 , G11B5/5569
Abstract: A tolerance ring includes a base formed of a strip-like member approximately wound around into a ring shape, and a plurality of projections provided along a winding direction of the base so as to protrude in a radial direction from an outer peripheral surface of the base, wherein each of the projections has edges serving as a boundary with the base and at least one of the edges in a width direction orthogonal to the winding direction has a shape intersecting the winding direction.
Abstract translation: 公差环包括由大致卷绕成环状的条状构件形成的基部和沿着基部的卷绕方向设置的多个突起，以从基部的外周面向径向突出 其中每个突起具有用作与基底的边界的边缘，并且在与卷绕方向正交的宽度方向上的边缘中的至少一个具有与卷绕方向相交的形状。
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公开(公告)号：US09829046B2
公开(公告)日：2017-11-28
申请号：US14378056
申请日：2013-02-15
Applicant: NHK Spring Co., Ltd.
Inventor： Toshimitsu Araki , Mitsuteru Mimura , Norihiro Tajima
CPC classification number: F16C35/02 , F16C17/02 , F16C27/02 , F16C2370/12 , G11B5/4813 , G11B5/5569
Abstract: A tolerance ring includes a base formed of a strip-like member approximately wound around into a ring shape, and a plurality of projections provided along a winding direction of the base so as to protrude in a radial direction from an outer peripheral surface of the base, wherein each of the projections has edges serving as a boundary with the base and at least one of the edges in a width direction orthogonal to the winding direction has a shape intersecting the winding direction.
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公开(公告)号：US09019663B2
公开(公告)日：2015-04-28
申请号：US14367525
申请日：2012-12-28
Applicant: NHK Spring Co., Ltd.
Inventor： Toshimitsu Araki , Mitsuteru Mimura , Norihiro Tajima
CPC classification number: G11B5/48 , G11B5/4813 , G11B5/5569
Abstract: A tolerance ring is formed of a plate member, in a ring shape that is substantially circular along a predetermined direction, and provided with a plurality of protrusions projected radially in a circumferential direction, wherein an even number of the protrusions are arranged along the circumferential direction, and a plurality of straight lines that pass through a central portion of the plurality of protrusions and a center of a circle that circumscribes the tolerance ring cross one another.
Abstract translation: 公差环由沿着规定方向大致圆形的环状的板状体形成，并且在圆周方向上径向突出设置有多个突出部，其中，沿圆周方向排列有多个突起 并且穿过多个突起的中心部分的多条直线和围绕公差环的圆的中心彼此交叉。
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7.发明申请TOLERANCE RING, HARD DISK DEVICE, AND METHOD FOR MANUFACTURING HARD DISK DEVICE 有权耐磨环，硬盘装置及制造硬盘装置的方法公开(公告)号：US20140362474A1
公开(公告)日：2014-12-11
申请号：US14362742
申请日：2012-12-10
Applicant: NHK Spring Co., Ltd.
Inventor： Toshimitsu Araki , Norihiro Tajima , Mitsuteru Mimura
CPC classification number: F16C35/00 , F16C27/02 , F16C2370/12 , F16D1/0835 , F16D7/021 , F16D7/024 , G11B5/4813 , G11B5/5569 , G11B5/596 , G11B2220/2516 , Y10T29/49025
Abstract: A tolerance ring has a ring shape formed of a plate-shaped member substantially into a circle along a predetermined direction and includes a plurality of convex portions protruding in a radial direction, and a notch portion notched in a direction orthogonal to a circumferential direction on at least one of outer edge side end portions in the direction orthogonal to the circumferential direction.
Abstract translation: 公差环具有由沿着规定方向大致成圆形状的板状构件形成的环形状，并且包括沿径向突出的多个凸部，以及在与该周面方向正交的方向上切口的切口部 在与圆周方向正交的方向上的至少一个外缘侧端部。
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