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    TAPERED ROLLER BEARING
    81.
    发明申请
    TAPERED ROLLER BEARING 有权
    圆锥滚子轴承

    公开(公告)号：US20130089285A1

    公开(公告)日：2013-04-11

    申请号：US13704645

    申请日：2011-06-23

    申请人： Yasuhiro Shimizu

    发明人： Yasuhiro Shimizu

    IPC分类号： F16C19/50

    CPC分类号： F16C33/543 ,  F16C19/364 ,  F16C33/58 ,  F16C33/585 ,  F16C43/08 ,  F16C2240/30 ,  F16C2240/40 ,  F16C2300/02

    摘要： A tapered roller bearing is proposed which can be assembled without the need of bottom expanding and caulking of its retainer. The diameter of the roller inscribed circle (R1) of tapered rollers (3) fitted in pockets (11) of the retainer is determined such that the roller inscribed circle (R1) has a portion that radially outwardly protrudes from the radially outer surface (R2) of a small flange (6) of the inner race (1) when the tapered rollers are at the radially outermost positions in the respective pockets (11) with an outer race (2) not mounted, and when the roller inscribed circle (R1) is offset from the center of a raceway circle (R3) of the end of a raceway (1a) of the inner race (1) at the small flange (6) so as to contact the raceway circle (R3) at one point. The portion (C′BC) of the roller inscribed circle which does not radially outwardly protrude from the radially outer surface (R2) of the small flange (6) has a central angle larger than 180° and not larger than 240°. The small flange (6) of the inner race (1) has such a thickness (t) that when the roller inscribed circle (R1) is offset from the center of the raceway circle so as to contact the raceway circle (R3) at one point (B), and swung about the one point (B) toward the small flange (6), the small flange (6) does not interfere with the arcuate locus (S) of the swing end of the roller inscribed circle (R1).

    摘要翻译： 提出一种圆锥滚子轴承，其可以组装而不需要其保持器的底部膨胀和铆接。 确定安装在保持器的凹穴（11）中的圆锥滚子（3）的滚子内接圆（R1）的直径使得滚子内接圆（R1）具有从径向外表面（R2 当圆锥滚子处于没有安装的外座圈（2）的相应凹穴（11）中的径向最外侧位置时，内圈（1）的小凸缘（6）），当辊内接圆 ）在小凸缘（6）处偏离内圈（1）的滚道（1a）的端部的滚道圆（R3）的中心，以便在一点接触滚道圆（R3）。 不会从小凸缘（6）的径向外表面（R2）径向向外突出的辊内接圆的部分（C'BC）具有大于180°且不大于240°的中心角。 内座圈（1）的小凸缘（6）具有这样的厚度（t）：当滚子内接圆（R1）从滚道圆的中心偏移以便于一圈接触滚道圆 （B），并且朝向小凸缘（6）围绕一点（B）摆动，小凸缘（6）不干涉辊内接圆（R1）的摆动端的弧形轨迹（S） 。

    BEARING DEVICE FOR AXLE OF RAILWAY VEHICLE
    82.
    发明申请
    BEARING DEVICE FOR AXLE OF RAILWAY VEHICLE 有权
    铁路车辆轴承轴承装置

    公开(公告)号：US20130011090A1

    公开(公告)日：2013-01-10

    申请号：US13635939

    申请日：2011-03-24

    申请人： Yasuhiko Shimizu ,  Yasuhiro Shimizu ,  Fumihiro Murakami ,  Masahiko Kataoka ,  Masanori Ueno

    发明人： Yasuhiko Shimizu ,  Yasuhiro Shimizu ,  Fumihiro Murakami ,  Masahiko Kataoka ,  Masanori Ueno

    IPC分类号： B61F15/22 ,  F16C33/80

    CPC分类号： B61F15/12 ,  B61F15/22 ,  F16C19/386 ,  F16C33/7813 ,  F16C33/80 ,  F16C35/063 ,  F16C2326/10

    摘要： An axle bearing device (1) includes: an inner ring (4) fixed to an axle (2) of a railway vehicle; an outer ring (5) fixed to a journal box of the railway vehicle; and double row tapered rollers (6) arranged between raceway surfaces (4a) of the inner ring (4) and raceway surfaces (5a) of the outer ring (5). An opening portion between the inner ring (4) and the outer ring (5) is sealed by a labyrinth seal (Ls) including at least one axial labyrinth extending in an axial direction and at least one radial labyrinth extending in a radial direction. At least one of the at least one axial labyrinth and the at least one radial labyrinth which form the labyrinth seal Ls is formed between an outer-ring-side sealing member mounted to the outer ring (5) and the inner ring (4) or between the outer-ring-side sealing member mounted to the outer ring (5) and an inner-ring-side sealing member mounted to the inner ring (4).

    摘要翻译： 轴承装置（1）包括：固定到铁路车辆的车轴（2）的内圈（4）; 固定到铁路车辆的轴颈箱的外圈（5）; 和布置在内圈（4）的滚道表面（4a）和外圈（5）的滚道表面（5a）之间的双列圆锥滚子（6）。 内环（4）和外环（5）之间的开口部分由迷宫式密封件（Ls）密封，迷宫式密封件（Ls）包括沿轴向延伸的至少一个轴向迷宫和沿径向方向延伸的至少一个径向迷宫。 在安装到外圈（5）和内圈（4）的外圈侧密封构件之间形成有形成迷宫式密封件Ls的至少一个轴向迷宫和至少一个径向迷宫中的至少一个， 在安装到外圈（5）的外圈侧密封构件与安装在内圈（4）上的内圈侧密封构件之间。

    In-vehicle navigation apparatus
    84.
    发明授权
    In-vehicle navigation apparatus 有权
    车载导航仪

    公开(公告)号：US08095311B2

    公开(公告)日：2012-01-10

    申请号：US11979970

    申请日：2007-11-13

    申请人： Yasuhiro Shimizu

    发明人： Yasuhiro Shimizu

    IPC分类号： G01C21/00 ,  G06G7/78

    CPC分类号： G01C21/3626 ,  G01C21/30 ,  G07B15/06

    摘要： When a vehicle passes through an entrance IC entering a toll road, a present position of the vehicle changes discontinuously because of increased detection error. Continuity is lost between a designated travel road and a history of past designated travel roads. Designation of a correct entrance IC fails. Even in such a case, the correct entrance IC is designated based on the travel road designated before the continuity is lost. A toll is calculated based on the designated entrance IC and an IC, which the vehicle approaches and via which the vehicle is assumed to exit the toll road. If a guide route is designated when passing through an entrance IC, a correct entrance IC is appropriately designated from the travel road and the guide route.

    摘要翻译： 当车辆通过进入收费公路的入口IC时，由于检测错误增加，车辆的当前位置不连续地改变。 指定旅行路与过去指定旅行路的历史之间的连续性损失。 指定正确的入口IC失败。 即使在这种情况下，根据在连续性丢失之前指定的行驶道路来指定正确的入口IC。 基于指定的入口IC和IC来计​​算通行费用，车辆接近车辆并通过该IC通过车辆离开收费公路。 如果在通过入口IC时指定了引导路线，则从旅行道路和引导路线适当地指定正确的入口IC。

    PUNCHED RETAINER, SELF-ALIGNING ROLLER BEARING, AND METHOD OF MANUFACTURING PUNCHED RETAINER
    85.
    发明申请
    PUNCHED RETAINER, SELF-ALIGNING ROLLER BEARING, AND METHOD OF MANUFACTURING PUNCHED RETAINER 审中-公开
    冲压保持器，自调心滚子轴承以及制造冲压保持器的方法

    公开(公告)号：US20110116734A1

    公开(公告)日：2011-05-19

    申请号：US13003889

    申请日：2009-07-14

    申请人： Takehiko Umemoto ,  Yukihisa Tsumori ,  Takeshi Maeda ,  Yasuhiro Shimizu

    发明人： Takehiko Umemoto ,  Yukihisa Tsumori ,  Takeshi Maeda ,  Yasuhiro Shimizu

    IPC分类号： F16C23/08 ,  F16C33/48 ,  B23P17/00

    CPC分类号： F16C23/086 ,  F16C19/38 ,  F16C33/541 ,  F16C33/543 ,  Y10T29/49691

    摘要： It is desired to form a flange and roller guide surfaces on each retainer of a self-aligning roller bearing easily and with high precision. Each punched retainer include a large-diameter annular portion (1), a small-diameter annular portion (2), a plurality of bridges (3) extending between the annular portions (1) and (2) and defining a plurality of circumferentially separated pockets (4) therebetween, roller guide surfaces (1a) that can be brought into sliding contact with end surfaces of respective convex rollers (5), which revolve around the axis of the bearing, and a flange (6) formed by radially bending the large-diameter annular portion (1). The roller guide surfaces (1a) comprise punched sections formed on the portions of the inner peripheries of the pockets (4) located at the large-diameter annular portion (1), and the flange (6) has a Bent Portion® that extends the entire circumference of the large-diameter annular portion (1). With this arrangement, the roller guide surfaces (1a) can be formed by punching only, which is a essential step. This makes it possible to make uniform the flatness of the back and front surfaces of the flange and its bent angle over the entire circumference thereof.

    摘要翻译： 希望在自调心滚子轴承的每个保持器上容易且高精度地形成凸缘和滚子导向表面。 每个冲压保持器包括大直径环形部分（1），小直径环形部分（2），在环形部分（1）和（2）之间延伸并限定多个周向分离的多个桥 在其间的凹穴（4），能够与围绕轴承的轴线旋转的各个凸轮（5）的端面滑动接触的滚子引导表面（1a）和通过径向弯曲形成的凸缘（6） 大直径环形部分（1）。 滚子引导表面（1a）包括形成在位于大直径环形部分（1）的凹穴（4）的内周的部分上的冲压部分，并且凸缘（6）具有弯曲部分 大直径环形部分（1）的整个圆周。 通过这种布置，滚子引导表面（1a）可以仅通过冲压形成，这是必要的步骤。 这使得可以使凸缘的后表面和前表面的平整度及其整个圆周上的弯曲角度均匀。

    Navigation apparatus and program storage medium
    87.
    发明申请
    Navigation apparatus and program storage medium 有权
    导航装置和程序存储介质

    公开(公告)号：US20090082953A1

    公开(公告)日：2009-03-26

    申请号：US12232689

    申请日：2008-09-23

    申请人： Yasuhiro Shimizu

    发明人： Yasuhiro Shimizu

    IPC分类号： G01C21/36

    CPC分类号： G01C21/28

    摘要： A navigation apparatus mounted in a subject vehicle designates an inference destination point based on historical data and calculates a reference route to the inference destination point. If the subject vehicle deviates from the reference route before arriving at the inference destination point, the navigation apparatus records a shift route until the subject vehicle returns to the reference route. When the subject vehicle returns to the reference route, the shift route from a deviation point to a return point is recorded as a difference route.

    摘要翻译： 安装在主体车辆中的导航装置根据历史数据指定推理目的地点，并计算到推理目的地点的参考路线。 如果目标车辆在到达推理目的地点之前偏离参考路线，则导航装置记录换档路线，直到本车辆返回参考路线。 当目标车辆返回参考路线时，从偏离点到返回点的换档路线被记录为差路线。

    Sheet handling machine
    90.
    发明申请
    Sheet handling machine 审中-公开
    纸张处理机

    公开(公告)号：US20050202771A1

    公开(公告)日：2005-09-15

    申请号：US11067924

    申请日：2005-03-01

    申请人： Yasuhiro Shimizu ,  Koichi Hamada ,  Takeshi Nakamura ,  Hidetoshi Hata

    发明人： Yasuhiro Shimizu ,  Koichi Hamada ,  Takeshi Nakamura ,  Hidetoshi Hata

    IPC分类号： G07D9/00 ,  B65H7/00 ,  G03G15/00 ,  G07D7/00 ,  G07D11/00 ,  B41F5/02 ,  G07D1/06

    CPC分类号： B65H7/00 ,  B65H2402/10 ,  B65H2402/62 ,  B65H2511/30 ,  B65H2511/51 ,  B65H2513/512 ,  B65H2601/25 ,  B65H2701/1912 ,  G03G15/60 ,  G03G2215/00295 ,  G03G2215/00324 ,  G07D7/00 ,  G07D11/237 ,  G07D11/40 ,  B65H2220/01 ,  B65H2220/03 ,  B65H2220/02

    摘要： A sheet handling apparatus for handling a sheet therein, comprises, a first body including a first transfer path along which the sheet is driven to be moved, a second body including a second transfer path along which the sheet is driven to be moved, an interface area through which the first and second transfer paths of the first and second bodies movable with respect to each other on occasion demands, are capable of communicating with each other so that the sheet is capable of being transferred through the interface area between the first and second transfer paths when the first and second bodies have a predetermined positional relationship therebetween, and a controller for controlling at least one of the first and second transfer paths to drive the sheet to be moved along the at least one of the first and second transfer paths.

    摘要翻译： 一种用于处理片材的纸张处理装置，包括：第一主体，包括第一传送路径，通过该第一传送路径驱动片材以被移动;第二主体，包括第二传送路径，片材被驱动移动到第二传送路径;接口 有时能够相对于彼此移动的第一和第二主体的第一和第二传送路径能够彼此通信的区域，使得片材能够通过第一和第二主体之间的界面区域传递 当第一和第二主体之间具有预定的位置关系时的传送路径，以及用于控制第一和第二传送路径中的至少一个的控制器，以驱动沿着第一和第二传送路径中的至少一个移动的片材。