公开(公告)号：US20170043642A1

公开(公告)日：2017-02-16

申请号：US15305837

申请日：2015-04-20

Applicant: NHK SPRING CO., LTD.

Inventor： Shigeru KURODA

IPC: B60G21/055 ,  B21D53/88

CPC classification number: B60G21/055 ,  B21D53/88 ,  B60G2202/135 ,  B60G2206/012 ,  B60G2206/427 ,  B60G2206/724 ,  B60G2206/8103 ,  B60G2206/8402 ,  C21D9/14

Abstract: A hollow stabilizer (1) according to the invention is formed in a hollow shape and includes a bent portion (1c1, 1c2, m1-m5). With a thickness of an inner side of the bent portion (1c1, 1c2, m1-m5) being larger than a thickness of an outer side of the bent portion (1c1, 1c2, m1-m5), a hardness of the outer side of the bent portion (1c1, 1c2, m1-m5) is higher than a hardness of the inner side of the bent portion (1c1, 1c2, m1-m5) through quenching by cooling down after heating by electrical heating.

Abstract translation: 根据本发明的中空稳定器（1）形成为中空形状并且包括弯曲部分（1c1,1c2，m1-m5）。 在弯曲部（1c1,1c2，m1-m5）的内侧的厚度大于弯曲部（1c1,1c2，m1-m5）的外侧的厚度的情况下，外侧的硬度 弯曲部分（1c1,1c2，m1-m5）通过电加热加热后通过冷却淬火而比弯曲部分（1c1,1c2，m1-m5）的内侧的硬度高。

公开(公告)号：US20170043641A1

公开(公告)日：2017-02-16

申请号：US15305276

申请日：2015-04-13

Applicant: NHK SPRING CO., LTD.

Inventor： Shigeru KURODA ,  Kenji KATSUNO

IPC: B60G21/055 ,  F16F1/38

CPC classification number: B60G21/055 ,  B60G21/0551 ,  B60G2204/1222 ,  B60G2204/41 ,  B60G2206/73 ,  B60G2206/821 ,  F16F1/38 ,  F16F15/08

Abstract: A stabilizer bar with rubber bush includes a stabilizer bar (2), and at least one rubber bush (6) adhesively fixed to at least a portion of the stabilizer bar. The stabilizer bar (2) and the rubber bush (6) are adhesively fixed to each other with an adhesive agent layer (3). The adhesive agent layer (3) includes a primer agent layer (4) formed on a surface of the stabilizer bar (2) and having a dry film thickness of 3 μm or more and 13 μm or less; and a first top coat agent layer (5) formed on the primer agent layer (4) and having a dry film thickness of 5 μm or more and less than 13 μm.

Abstract translation: 具有橡胶衬套的稳定杆包括稳定杆（2）和至少一个橡胶衬套（6），该衬套粘结地固定在稳定杆的至少一部分上。 稳定杆（2）和橡胶衬套（6）用粘合剂层（3）粘合固定。 粘合剂层（3）包括形成在稳定杆（2）的表面上并具有3μm以上且13μm以下的干膜厚度的底漆剂层（4） 和形成在底漆剂层（4）上并具有5μm以上且小于13μm的干膜厚度的第一表面涂层剂层（5）。

公开(公告)号：US20160372762A1

公开(公告)日：2016-12-22

申请号：US14901274

申请日：2014-06-02

Applicant: NISSAN MOTOR CO., LTD. ,  NHK SPRING CO., LTD.

Inventor： Yosuke FUKUYAMA ,  Takeshi SHIOMI ,  Yusuke TERADA ,  Norihiro TAJIMA

IPC: H01M8/0271 ,  H01M8/0297

CPC classification number: H01M8/0271 ,  H01M8/006 ,  H01M8/0202 ,  H01M8/0254 ,  H01M8/0273 ,  H01M8/0297 ,  H01M8/248 ,  H01M2008/1095

Abstract: An attachment structure for a deformation absorption member of a fuel-cell-stack includes a first raised piece raised from one surface of a base material in a grid pattern, and having an extension portion extending from a proximal end, the extension portion abutting at least one of the cathode side separator or the anode side separator, a second raised piece having a proximal end, and a joint portion formed by partially joining a location between the proximal end of the first raised piece and the proximal end of the second raised piece, proximal end of the first raised piece being adjacent the proximal end of the second raised piece in a second direction that intersects a first direction taken from the proximal end of the first raised piece to an extension portion side, to the at least one of the anode side separator and the cathode side separator.

Abstract translation: 用于燃料电池堆的变形吸收构件的附接结构包括从基材的一个表面以网格图案升起的第一凸起件，并且具有从近端延伸的延伸部分，所述延伸部分至少邻接 阴极侧隔板或阳极侧隔板中的一个，具有近端的第二隆起件和通过部分地接合第一隆起件的近端和第二隆起件的近端之间的位置而形成的接合部， 所述第一凸起件的近端在与所述第一凸起部分的近端相对于延伸部分一侧的第一方向相交的第二方向上邻近所述第二凸起件的近端延伸至所述阳极中的至少一个 侧分离器和阴极侧分离器。

公开(公告)号：US20160352200A1

公开(公告)日：2016-12-01

申请号：US15117291

申请日：2015-02-04

Applicant: NHK Spring Co., LTD.

Inventor： Noriyoshi KANEDA ,  Shota NISHIHAMA

IPC: H02K17/16 ,  B23K20/12 ,  H02K15/00

CPC classification number: H02K17/16 ,  B23K20/122 ,  B23K2101/36 ,  H02K15/0012 ,  H02K17/165 ,  H02K2213/03

Abstract: A rotor includes: conductors having a bar shape; a first end ring joined to one ends of the conductors by friction stir welding, at least a surface opposite to a surface from which the conductors extend being stirred by the friction stir welding; a second end ring joined to other ends of the conductors by friction stir welding, at least a surface opposite to a surface from which the conductors extend being stirred by the friction stir welding; and an iron core disposed between the first and the second end rings, having a cylindrical shape, and including a plurality of insertion holes through which the respective conductors are insertable in a central axis direction of the iron core.

Abstract translation: 转子包括：具有杆形状的导体; 通过摩擦搅拌焊接接合到导体的一端的第一端环，至少与导体延伸的表面相对的表面通过摩擦搅拌焊接而被搅动; 通过摩擦搅拌焊接接合到导体的另一端的第二端环，至少与导体延伸的表面相对的表面通过摩擦搅拌焊接而被搅动; 以及设置在所述第一和第二端环之间的铁芯，其具有圆柱形形状，并且包括多个插入孔，各个导体可以通过所述插入孔沿铁芯的中心轴线方向插入。

公开(公告)号：US20160351216A1

公开(公告)日：2016-12-01

申请号：US15234670

申请日：2016-08-11

Applicant: NHK SPRING CO., LTD.

Inventor： Hajime ARAI

IPC: G11B5/48 ,  G11B5/127 ,  H05K1/02 ,  H05K1/18 ,  H05K3/00 ,  H05K3/18

CPC classification number: G11B5/4846 ,  G11B5/1272 ,  G11B5/4826 ,  G11B5/484 ,  G11B5/486 ,  H05K1/0245 ,  H05K1/0277 ,  H05K1/0298 ,  H05K1/056 ,  H05K1/18 ,  H05K1/189 ,  H05K3/0011 ,  H05K3/18 ,  H05K2201/05 ,  H05K2201/09245 ,  H05K2201/097 ,  H05K2201/2009 ,  Y10T29/49194

Abstract: A wiring structure of a head suspension including a flexure that supports a head and is attached to a load beam applying load onto the head, comprises write wiring and read wiring formed on the flexure and connected to the head, each having wires of opposite polarities, and further including a stacked interleaved part includes segments electrically connected to the respective wires of the write wiring, the segments stacked on and facing the wires through an electrical insulating layer so that the facing wire and segment have opposite polarities.

Abstract translation: 包括支撑头部并附接到负载束施加负载到头上的弯曲部的头部悬挂的布线结构包括形成在挠曲件上并连接到头部上的写入布线和读取布线，每个布线具有相反极性的导线， 并且还包括堆叠交错部分，其包括电连接到写入布线的各个线的部分，所述片段通过电绝缘层堆叠在并面对电线，使得所述相对的线和片段具有相反的极性。

公开(公告)号：US20160316555A1

公开(公告)日：2016-10-27

申请号：US15138040

申请日：2016-04-25

Applicant: NHK SPRING CO., LTD.

Inventor： Yukie YAMADA

IPC: H05K1/02 ,  H05K3/02 ,  H05K3/46

CPC classification number: H05K1/028 ,  G11B5/484 ,  G11B5/4853 ,  G11B5/486 ,  G11B5/60 ,  H05K1/056 ,  H05K3/28 ,  H05K2201/09872 ,  H05K2203/0323

Abstract: Provided is a wiring thin plate capable of suppressing deterioration of an electric characteristic and variation in thickness of an aerial wiring portion while advancing reduction of rigidity of the aerial wiring portion. The wiring thin plate includes an aerial wiring portion including wiring traces and passing over an airspace, aerial base layers provided at the respective wiring traces in the aerial wiring portion and being apart from each other, and an aerial cover layer provided in the aerial wiring portion and spanning from the wiring traces of the aerial wiring portion through the aerial base layers to interspaces between adjacent aerial base layers of said aerial base layers.

Abstract translation: 提供一种能够抑制天线布线部的刚性降低的同时能够抑制电气特性的恶化和空中布线部的厚度变化的布线薄板。 布线薄板包括布线迹线和通过空域的天线布线部分，设置在天线布线部分中的各个布线迹线处并彼此分开的天线基底层，以及设置在天线布线部分中的空中覆盖层 并且跨越通过天线基层的天线布线部分的布线迹线跨越所述空中基层的相邻空中基层之间的间隙。

公开(公告)号：US09449624B2

公开(公告)日：2016-09-20

申请号：US14788294

申请日：2015-06-30

Applicant: NHK SPRING CO., LTD.

Inventor： Hajime Arai ,  Futa Sasaki

IPC: G11B5/48

CPC classification number: G11B5/4846 ,  G11B5/4833

Abstract: A tail pad portion is provided in a flexure tail including a metal base and a conductive circuit portion. Tail terminals are arranged in the tail pad portion. The metal base is made of stainless steel, and includes a frame structure having a first frame and a second frame. An opening is formed between the first frame and the second frame. The tail terminals are arranged parallel to each other between the first frame and the second frame. A bridge portion is formed between the first frame and the second frame. The bridge portion includes at least one bridge element which is a part of the metal base. The at least one bridge element is arranged at a position which does not overlap the tail terminals in the thickness direction.

Abstract translation: 在包括金属基底和导电电路部分的弯曲尾部设置尾巴部分。 尾端部设置在尾垫部分。 金属基座由不锈钢制成，并且包括具有第一框架和第二框架的框架结构。 在第一框架和第二框架之间形成开口。 尾端子在第一框架和第二框架之间彼此平行地布置。 在第一框架和第二框架之间形成桥接部分。 桥接部分包括至少一个作为金属基底的一部分的桥接元件。 所述至少一个桥接元件设置在与所述尾端子在厚度方向上不重叠的位置。

公开(公告)号：US20160250952A1

公开(公告)日：2016-09-01

申请号：US15051048

申请日：2016-02-23

Applicant: NHK SPRING CO., LTD.

Inventor： Yoshitaka Sasaki ,  Yusuke Ohkawara

IPC: B60N2/48

CPC classification number: B60N2/818 ,  B60N2/815 ,  B60N2/894

Abstract: A headrest device comprising: a left and right pair of headrest stays that are fixed to a seatback frame in a state projecting out toward an upper side of a seatback of a vehicle seat; a headrest main body that has the pair of headrest stays inserted inside from a lower face of the headrest main body and that is supported by the pair of headrest stays; and a removal restricting mechanism that is provided inside the headrest main body, that restricts removal of the headrest main body from the pair of headrest stays, and that releases the restriction by a release operation portion positioned inside the headrest main body being press-operated from an outside of the headrest main body.

Abstract translation: 一种头枕装置，包括：左右一对头枕支架，其以向车辆座椅的座椅靠背的上侧突出的状态固定到座椅靠背框架; 头枕主体，其具有从所述头枕主体的下表面插入到所述一对头枕支架中并且由所述一对头枕支撑件支撑的头枕主体; 以及设置在所述头枕主体内部的去除限制机构，其限制所述头枕主体从所述一对头枕支架中移除，并且通过位于所述头枕主体内部的释放操作部分来释放所述限制， 头枕主体外侧。

公开(公告)号：US09404547B2

公开(公告)日：2016-08-02

申请号：US13886106

申请日：2013-05-02

Applicant: NHK SPRING CO., LTD.

Inventor： Hideki Okada ,  Akira Tange ,  Koichi Tango ,  Isao Sumiyoshi

IPC: F16F1/02 ,  C22C38/42 ,  C21D8/06 ,  C21D7/06 ,  C21D9/02 ,  C22C38/00 ,  C22C38/04 ,  C22C38/06 ,  C22C38/34 ,  C22C38/50 ,  C22C38/02

CPC classification number: F16F1/021 ,  C21D7/06 ,  C21D8/06 ,  C21D8/065 ,  C21D9/02 ,  C21D9/52 ,  C22C38/001 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/20 ,  C22C38/28 ,  C22C38/34 ,  C22C38/42 ,  C22C38/46 ,  C22C38/50 ,  F16F1/02

Abstract: A steel for high-strength spring has an Ac3 transformation temperature as an indicator of the decarburization performance, which is calculated by Equation (1) below, is from 859 to 885° C., a maximum hardened diameter DI as an indicator of the hardening performance, which is calculated by Equation (2) below, is from 70 to 238 mm, and a temper hardness HRC as an indicator of the spring performance, which is calculated by Equation (3) below, is from 50 to 55. Ac3=910−203×√{square root over (C)}−15.2Ni+44.7Si+104V+31.5Mo+13.1W  (1) DI=DO×fSi×fMn×fP×fS×fCu×fNi×fCr  (2) HRC=38.99+17.48C+2.55Si−2.28Ni+2.37Cr+8.04Ti  (3) wherein, D0=8.65×√{square root over (C)}, fSi=1+0.64×% Si, fMn=1+4.10×% Mn, fP=1+2.83×% P, fS=1−0.62×% S, fCu=1+0.27×% Cu, fNi=1+0.52×% Ni, and fCr=1+2.33×% Cr.

Abstract translation: 用于高强度弹簧的钢具有作为脱碳性能的指示剂的Ac 3相变温度，其由下式（1）计算，为859〜885℃，最大硬化直径DI为硬化指标 由下式（2）计算的性能为70〜238mm，由下式（3）计算出的作为弹簧性能的指标的回火硬度HRC为50〜55。Ac3 = （1）DI = DO×fSi×fMn×fP×fS×fCu×fNi×fCr（2）（10） HRC = 38.99 + 17.48℃+ 2.55Si-2.28Ni + 2.37Cr + 8.04Ti（3）其中，D0 = 8.65×√{平方根超过（C）}，fSi = 1 + 0.64×％Si，fMn = 1 + 4.10×％Mn，fP = 1 + 2.83×％P，fS = 1-0.62×％S，fCu = 1 + 0.27×％Cu，fNi = 1 + 0.52×％Ni，fCr = 1 + 2.33×％ 。

公开(公告)号：US09388830B2

公开(公告)日：2016-07-12

申请号：US14627230

申请日：2015-02-20

Applicant: NHK SPRING CO., LTD.

Inventor： Hiroshi Mizukami

IPC: F16L55/04 ,  F15B1/10 ,  F16L55/053 ,  B60T17/06 ,  F15B1/08

CPC classification number: F15B1/103 ,  B60T17/06 ,  F15B1/083 ,  F16L55/053

Abstract: An accumulator includes a bellows housed to freely expand and contract in a shell, a port part having a pressure fluid inflow port formed therein, and a self-sealing member arranged on a tip portion of the bellows to face the port part, in which when a pressure in the fluid chamber is lower than a predetermined pressure relative to an air chamber, the self-sealing member is allowed to abut onto a seal area of the port part to block the pressure fluid inflow port. The self-sealing member includes a resilient member arranged on a surface of a base material part, and an overhanging portion formed on the resilient member and allowed to abut onto the seal area for sealing. The port part includes a seal face having the seal area formed thereon, and a projecting portion arranged on a region other than the seal area on the seal face.

Abstract translation: 蓄能器包括容纳在壳体中自由膨胀和收缩的波纹管，其中形成有压力流体流入端口的端口部分和布置在波纹管的尖端部分上以面对端口部分的自密封部件， 流体室中的压力相对于空气室低于预定压力，允许自密封构件抵接在端口部分的密封区域上以阻挡压力流体流入口。 自密封构件包括布置在基材部分的表面上的弹性构件和形成在弹性构件上并允许抵靠在密封区域上用于密封的突出部分。 端口部分包括其上形成有密封区域的密封面和布置在密封面上的密封区域以外的区域上的突出部分。