FERRITIC STAINLESS STEEL SHEET HAVING SUPERIOR PUNCHING WORKABILITY AND METHOD FOR MANUFACTURING THE SAME
    25.
    发明申请
    FERRITIC STAINLESS STEEL SHEET HAVING SUPERIOR PUNCHING WORKABILITY AND METHOD FOR MANUFACTURING THE SAME 审中-公开
    具有超级冲压加工性能的不锈钢不锈钢板及其制造方法

    公开(公告)号:US20110061777A1

    公开(公告)日:2011-03-17

    申请号:US12673651

    申请日:2008-06-18

    IPC分类号: C21D8/02 C22C38/18

    摘要: A ferritic stainless steel sheet and a method for manufacturing the ferritic stainless steel sheet include a composition which contains 0.0030 to 0.012 mass percent of C, 0.13 mass percent or less of Si, 0.25 mass percent or less of Mn, 0.04 mass percent or less of P, 0.005 mass percent or less of S, 0.06 mass percent or less of Al, 0.0030 to 0.012 mass percent of N, 20.5 to 23.5 mass percent of Cr, 0.3 to 0.6 mass percent of Cu, 0.5 mass percent or less of Ni, 0.3 to 0.5 mass percent of Nb, 0.05 to 0.15 mass percent of Ti, and the balance being Fe and inevitable impurities is hot-rolled at a finishing temperature of 900° C. or more and at a coiling temperature of 400 to 550° C., softening annealing is performed on an obtained hot-rolled steel sheet, picking is further performed, and cold rolling is subsequently performed.

    摘要翻译: 铁素体系不锈钢板和铁素体系不锈钢板的制造方法中,含有C:0.0030〜0.012质量%,Si:0.13质量%以下,Mn:0.25质量%以下,0.04质量%以下 P:0.005质量%以下,Al:0.06质量%以下,N:0.0030〜0.012质量%,Cr:20.5〜23.5质量%,Cu:0.3〜0.6质量%,Ni:0.5质量% Nb:0.3〜0.5质量%,Ti:0.05〜0.15质量%,余量为Fe和不可避免的杂质,在终轧温度为900℃以上,卷取温度为400〜550℃下进行热轧 对获得的热轧钢板进行软化退火,进一步进行进行,随后进行冷轧。

    Fastening structure including a bolt having a serration that is press-fit into a bolthole of a flange
    26.
    发明授权
    Fastening structure including a bolt having a serration that is press-fit into a bolthole of a flange 失效
    紧固结构包括具有压配合到凸缘的螺栓中的锯齿的螺栓

    公开(公告)号:US07029217B2

    公开(公告)日:2006-04-18

    申请号:US10606736

    申请日:2003-06-27

    IPC分类号: F16B21/18

    摘要: A fastening structure capable of preventing deterioration in the flatness of a surface of a flange portion (2) when a serration (7) of a bolt (5) is press-fit into the flange portion (2). In this fastening structure, one portion in an axial direction of an outer peripheral surface (6) of the bolt (5) is provided with the serration (7). The bolt (5) is press-fit into a bolthole (3) formed through the flange portion (2) of a mounting member (1). The serration (7) is located apart from respective end surfaces (2A) and (2B) of the flange portion (2) by first and second distances (D, C), and the first and second distances (D, C) each exceed 13% of the thickness (A) of the flange portion (2). With this arrangement, the serration (7) presses a bolthole inner peripheral surface (13) only in the region located far apart from both of the end surfaces (2A and 2B) of the flange portion (2).

    摘要翻译: 一种当螺栓(5)的锯齿(7)压配合到凸缘部分(2)中时能够防止凸缘部分(2)的表面的平坦度劣化的紧固结构。 在该紧固结构中,螺栓(5)的外周面(6)的轴向方向上的一部分设置有锯齿(7)。 螺栓(5)压配合到通过安装构件(1)的凸缘部分(2)形成的螺栓孔(3)中。 锯齿(7)通过第一和第二距离(D,C)和第一和第二距离(D,C)与凸缘部分(2)的相应端表面(2A)和(2B) 各自超过凸缘部(2)的厚度(A)的13%。 通过这种布置,锯齿(7)仅在距离凸缘部分(2)的两个端面(2A和2B)更远的区域中挤压一个螺栓内周面(13)。

    Wheel bearing
    27.
    发明授权
    Wheel bearing 失效
    车轮轴承

    公开(公告)号:US6099167A

    公开(公告)日:2000-08-08

    申请号:US210802

    申请日:1998-12-15

    摘要: It is an object of the invention to provide a wheel bearing having a hub which can be worked without requiring different jigs and the like depending on the position to be worked, in which it is not required to dispose a dog or the like, and which is reduced in weight.In a wheel bearing comprising a hub which is to be fixed to the side of a wheel, and an outer race which is to be fixed to the side of a vehicle body, a noncircular hole is formed in a center area of an inner side of an annular portion which is formed in the vicinity of the root of the flange of the hub which constitutes the wheel bearing, and in a side opposite to the shaft body in the axial direction.

    摘要翻译: 本发明的目的是提供一种具有轮毂的车轮轴承,该轮毂可以根据不需要配置狗等的待加工位置而不需要不同的夹具等来加工,并且其中 减重。 在包括要固定在车轮侧面的轮毂和要固定在车身侧面的外座圈的车轮轴承中,在内侧的中心区域形成有非圆形孔 形成在构成车轮轴承的轮毂的凸缘的根部附近,在轴向与轴体相反的一侧的环状部。

    STAINLESS STEEL FOR FUEL CELL SEPARATOR
    29.
    发明申请
    STAINLESS STEEL FOR FUEL CELL SEPARATOR 审中-公开
    不锈钢燃油电池分离器

    公开(公告)号:US20140193668A1

    公开(公告)日:2014-07-10

    申请号:US14235927

    申请日:2012-07-25

    IPC分类号: H01M8/02

    摘要: Stainless steel for fuel cell separators are provided which exhibit stable contact resistance characteristics and excellent practical utility. The stainless steel contains not less than 16 mass % of Cr. When the surface configuration of the stainless steel is analyzed with a scanning electron microscope at a spatial resolution of not more than 0.1 μm, the surface modulus is not less than 1.02. Preferably, the chemical composition further includes C: not more than 0.03%, Si: not more than 1.0%, Mn: not more than 1.0%, S: not more than 0.01%, P: not more than 0.05%, Al: not more than 0.20%, N: not more than 0.03%, Cr: 16 to 40%, and one or more of Ni: not more than 20%, Cu: not more than 0.6% and Mo: not more than 2.5%, the balance being Fe and inevitable impurities.

    摘要翻译: 提供用于燃料电池隔板的不锈钢,其具有稳定的接触电阻特性和优异的实用性。 该不锈钢含有不少于16质量%的Cr。 当扫描电子显微镜以不大于0.1μm的空间分辨率分析不锈钢的表面形状时,表面模量不小于1.02。 优选地,化学组成还包括C:不大于0.03%,Si:不大于1.0%,Mn:不大于1.0%,S:不大于0.01%,P:不大于0.05%,Al:不 大于0.20%,N:0.03%以下,Cr:16〜40%,Ni:不大于20%,Cu:不大于0.6%,Mo:不大于2.5% 余量为Fe和不可避免的杂质。

    Information processing apparatus, information processing method, program, and information sharing system
    30.
    发明授权
    Information processing apparatus, information processing method, program, and information sharing system 失效
    信息处理装置,信息处理方法,程序和信息共享系统

    公开(公告)号:US08438598B2

    公开(公告)日:2013-05-07

    申请号:US12272414

    申请日:2008-11-17

    IPC分类号: H04N5/445

    摘要: There is provided an information processing apparatus communicable with a plurality of content viewing devices via a network, including a viewing information receiving unit for receiving viewing information of a user in the past, present, and future from each of the content viewing devices, a user viewing content management unit for managing a user viewing content DB based on the viewing information received from each of the content viewing devices and a program guide, the user viewing content DB associating, in a form of program guide, past, present, and future contents represented in the program guide and identification information of users who have viewed the past content, those who are viewing the present content, and those who will view the future content, and a viewing information transmitting unit for transmitting the extracted viewing information of another user to the requesting content viewing device.

    摘要翻译: 提供了一种经由网络与多个内容观看设备通信的信息处理设备,包括:观看信息接收单元,用于从每个内容观看设备接收过去,现在和将来的用户的观看信息,用户 观看内容管理单元,用于基于从每个内容观看设备接收的观看信息和节目指南来管理用户观看内容数据库,用户观看内容数据库以节目向导的形式将过去,现在和将来的内容相关联 在观看过去内容的用户的节目指南和标识信息中表示,正在观看当前内容的用户以及将会查看未来内容的用户的节目指南和标识信息,以及观看信息发送单元,用于将提取的另一用户的观看信息发送到 请求内容查看设备。