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    Wheel bearing apparatus and axle module
    71.
    发明授权
    Wheel bearing apparatus and axle module 有权
    车轮轴承装置和车轴组件

    公开(公告)号：US08556737B2

    公开(公告)日：2013-10-15

    申请号：US12922746

    申请日：2009-04-01

    申请人： Kiyoshige Yamauchi ,  Masahiro Ozawa ,  Mitsuru Umekida

    发明人： Kiyoshige Yamauchi ,  Masahiro Ozawa ,  Mitsuru Umekida

    IPC分类号： F16D1/072

    CPC分类号： B60B27/0042 ,  B60B27/00 ,  B60B27/0005 ,  B60B27/0026 ,  B60B27/0084 ,  B60B27/0094 ,  B60B35/14 ,  B60B35/18 ,  F16C19/186 ,  F16C19/527 ,  F16C35/0635 ,  F16C35/067 ,  F16C2226/74 ,  F16C2326/02 ,  F16D1/072 ,  F16D2001/103

    摘要： A recess-projection fitting structure includes projections extending in an axial direction on an outer diameter surface of a shaft section of an outer joint member or an inner diameter surface of a hole of a hub wheel, press-fitting the projections in another of the outer diameter surface and the inner diameter surface along the axial direction, and forming recesses brought into contact and fitted with the projections by press fitting in the other of the outer diameter surface and the inner diameter surface, the projections and the recesses being held in contact with each other through intermediation. An outer member is fitted in a hole of a knuckle of a vehicle. Annular grooves are formed respectively in an outer peripheral surface of the outer member and an inner peripheral surface of the hole of the knuckle, and a snap ring is engaged with both the annular grooves.

    摘要翻译： 凹凸装配结构包括在外接头构件的轴部的外径面或轮毂轮的孔的内径面的轴向上延伸的突起，将突起压配合在另一个外侧 沿径向表面和内径表面，并且通过压配合在另一个外径表面和内径表面中而形成与凸起接触并配合的凹部，突起和凹部保持与 相互通过中介。 外部构件安装在车辆的转向节的孔中。 环状槽分别形成在外部构件的外周面和转向节的孔的内周面上，并且卡环与两个环状槽接合。

    WHEEL BEARING DEVICE
    72.
    发明申请
    WHEEL BEARING DEVICE 有权
    车轮轴承装置

    公开(公告)号：US20130172088A1

    公开(公告)日：2013-07-04

    申请号：US13823199

    申请日：2011-08-18

    申请人： Mitsuru Umekida ,  Masahiro Ozawa ,  Yuichi Asano

    发明人： Mitsuru Umekida ,  Masahiro Ozawa ,  Yuichi Asano

    IPC分类号： F16D3/24

    CPC分类号： F16D3/24 ,  B60B27/0026 ,  B60B27/0042 ,  B60B2900/115 ,  B60Y2200/11 ,  F16C19/186 ,  F16C19/527 ,  F16C33/768 ,  F16C35/0635 ,  F16C2326/02 ,  F16D1/0858 ,  F16D3/223 ,  F16D2001/103 ,  F16D2003/22326 ,  Y10T403/7026

    摘要： An object of the present invention is to enhance assemblability of a wheel bearing device, and stably maintain predetermined torque transmissibility over a long period of time. A shaft portion (12) of a joint outer ring (5) where projections (35) extending in an axial direction are provided is press-fitted into a hole portion (22) of a hub wheel (1) to thereby form recesses (36) by the projections 35 in an inner diameter surface (37) of a shaft fitting hole 22a of the hub wheel (1), by which a recess-projection fitting structure M is constructed, where an entire area of fitting sites of the projections (35) and the recesses (36) are brought into close contact. Moreover, a bolt member (50) is fastened in a bolt hole (13) provided in the shaft portion (12) of the joint outer ring (5) after the construction of the recess-projection fitting structure (M), which restricts separation between the hub wheel (1) and the joint outer ring (5). As the bolt member (50), if an outer diameter of a seating surface thereof (50a1) is d1 and a shaft diameter is d2, a bolt member satisfying a relational expression of 2.3≦(d1/d2)2≦4.9 is used.

    摘要翻译： 本发明的目的是提高车轮轴承装置的组装性，并且能够长时间稳定地保持预定的扭矩传递率。 设置有沿轴向延伸的凸部（35）的接合外圈（5）的轴部（12）压配合到轮毂轮（1）的孔部（22）上，从而形成凹部（36 ）通过轮毂圈（1）的轴嵌合孔22a的内径面（37）中的突起35，构成凹凸嵌合结构M，突起的配合位置的整个面积 35）和凹部（36）紧密接触。 此外，在构造凹凸嵌合结构（M）之后，将螺栓构件（50）固定在设置在接头外圈（5）的轴部（12）中的螺栓孔（13）中，限制分离 在轮毂轮（1）和接头外圈（5）之间。 作为螺栓构件（50），如果其座面的外径（50a1）为d1，轴径为d2，则使用满足2.3 @（d1 / d2）2·4.9的关系式的螺栓构件。

    BEARING DEVICE FOR WHEEL, AND AXLE MODULE
    77.
    发明申请
    BEARING DEVICE FOR WHEEL, AND AXLE MODULE 有权
    轴承和轴组件的轴承装置

    公开(公告)号：US20100331093A1

    公开(公告)日：2010-12-30

    申请号：US12676955

    申请日：2008-09-10

    申请人： Masahiro Ozawa ,  Yuichi Asano ,  Masayuki Kuroda ,  Tohru Nakagawa ,  Kiyoshige Yamauchi ,  Mitsuru Umekida

    发明人： Masahiro Ozawa ,  Yuichi Asano ,  Masayuki Kuroda ,  Tohru Nakagawa ,  Kiyoshige Yamauchi ,  Mitsuru Umekida

    IPC分类号： B60B35/14 ,  B60B35/18 ,  F16D3/20 ,  F16D3/22 ,  F16C19/18 ,  F16C33/62

    CPC分类号： B60B27/0005 ,  B60B27/00 ,  F16C19/186 ,  F16C33/64 ,  F16C35/0635 ,  F16C2326/02 ,  F16D1/072 ,  F16D3/2237 ,  F16D2003/22326 ,  F16D2300/10

    摘要： Provided is a bearing device for a wheel capable of suppressing a backlash in a circumferential direction, excellent in coupling workability of a hub wheel and an outer joint member of a constant velocity universal joint, and excellent in strength owing to stable fitting between the hub wheel and the outer joint member of the constant velocity universal joint. An axle module using such bearing device for a wheel is also provided. Projecting portions extending in an axial direction are provided on one of an outer surface of a shaft section of the outer joint member and an inner surface of a hole portion of the hub wheel. The projecting portions are press-fitted into the other along the axial direction, and recessed portions are formed in the other through press-fitting of the projecting portions. Thus, a recess-projection fitting structure is formed, in which the projecting portions and the recessed portions are held in close contact with each other through an entire region of fitting contact regions therebetween. Hardness of at least press-fitting start end portions of the projecting portions is set to be higher than hardness of a recessed-portion forming region. A hardness difference therebetween is set to be equal to or larger than 20 points in HRC.

    摘要翻译： 本发明提供一种轮毂的轴承装置，其能够抑制圆周方向的间隙，轮毂轮和等速万向接头的外侧接头构件的联接作业性优异，并且由于轮毂轮之间的稳定配合而具有优异的强度 和等速万向节的外接头构件。 还提供了一种使用这种用于车轮的轴承装置的车轴模块。 在外接头构件的轴部的外表面和轮毂圈的孔部的内表面之一上设置有沿轴向延伸的突出部。 突出部沿着轴向压入另一个，并且凹部通过压入突出部而彼此形成。 因此，形成凹凸嵌合结构，其中突出部和凹部通过其间的配合接触区域的整个区域彼此紧密地保持。 突起部的至少压入开始端部的硬度被设定为高于凹部形成区域的硬度。 它们之间的硬度差在HRC中设定为等于或大于20点。

    BEARING DEVICE FOR DRIVING WHEEL, AND ITS ASSEMBLING METHOD
    78.
    发明申请
    BEARING DEVICE FOR DRIVING WHEEL, AND ITS ASSEMBLING METHOD 有权
    用于驱动车轮的轴承装置及其组装方法

    公开(公告)号：US20100092122A1

    公开(公告)日：2010-04-15

    申请号：US12529240

    申请日：2008-03-07

    申请人： Yoshikazu Fukumura ,  Masayuki Kuroda ,  Hisaaki Kura ,  Shin Tomogami ,  Hiroshi Kawamura ,  Shigeaki Fukushima ,  Masahiro Ozawa ,  Yuichi Asano

    发明人： Yoshikazu Fukumura ,  Masayuki Kuroda ,  Hisaaki Kura ,  Shin Tomogami ,  Hiroshi Kawamura ,  Shigeaki Fukushima ,  Masahiro Ozawa ,  Yuichi Asano

    IPC分类号： F16C13/02 ,  B21D53/10

    CPC分类号： B60B27/0094 ,  B60B27/0005 ,  B60B27/0026 ,  B60B27/0042 ,  B60B27/0084 ,  F16C19/186 ,  F16C19/527 ,  F16C35/0635 ,  F16C2326/02 ,  F16D1/0858 ,  F16D3/224 ,  F16D2001/103 ,  F16D2003/22326 ,  F16D2300/12 ,  Y10T29/49643

    摘要： Provided is a small-sized, lightweight, low-cost, and highly reliable bearing device for a driving wheel which needs no tapered spline, and eliminates a circumferential backlash in spline fitting portions to thereby prevent unusual noise. The bearing device for a driving wheel comprises an outer race (5) having an inner periphery in which double-row outer raceway surfaces (13, 14) are formed; a hub wheel (1) and an inner race (2) having outer peripheries in which double-row inner raceway surfaces (7, 8) opposed to the outer raceway surfaces (13, 14) are formed; and double-row rolling elements (3, 4) interposed between the outer raceway surfaces (13, 14) of the outer race (5) and the inner raceway surfaces (7, 8) of the hub wheel (1) and the inner race (2). A shaft hole (28) of the hub wheel (1) is formed into a cylindrical shape, and a male spline (26) is formed on an outer periphery of a stem section (27) of the outer joint member (15) so that the stem section (27) of the outer joint member (15) is press-fit into the shaft hole (28) of the hub wheel (1). With this, recesses caused to closely fit on the male spline (26) with interference are formed in the shaft hole (28) of the hub wheel (1), whereby the hub wheel (1) and the outer joint member (15) are separably coupled to each other.

    摘要翻译： 提供了一种小型，重量轻，低成本，高可靠性的驱动轮的轴承装置，其不需要锥形花键，并且消除花键配合部分中的周向间隙，从而防止异常噪声。 用于驱动轮的轴承装置包括：外圈（5），其具有形成双列外滚道表面（13,14）的内周; 具有外周的毂轮（1）和内座圈（2），其中形成有与所述外滚道面（13,14）相对的双列内滚道面（7,8） 和位于外圈（5）的外滚道表面（13,14）和轮毂轮（1）的内滚道表面（7,8）之间的双列滚动元件（3,4）和内圈 （2）。 轮毂轮（1）的轴孔（28）形成为圆筒状，在外侧接头构件（15）的杆部（27）的外周形成有阳型花键（26），使得 外接头构件（15）的杆部（27）压配合到轮毂（1）的轴孔（28）中。 由此，在轮毂圈（1）的轴孔（28）上形成有与干式花键（26）紧密配合的凹部，轮毂轮（1）和外侧接头构件（15） 彼此可分离地耦合。

    System for stocktaking asset articles using a mobile device
    79.
    发明授权
    System for stocktaking asset articles using a mobile device 有权
    使用移动设备盘点资产物品的系统

    公开(公告)号：US07370027B2

    公开(公告)日：2008-05-06

    申请号：US10349311

    申请日：2003-01-23

    申请人： Shigeru Sakurazawa ,  Masahiro Ozawa ,  Naomi Kimura

    发明人： Shigeru Sakurazawa ,  Masahiro Ozawa ,  Naomi Kimura

    IPC分类号： G06F7/00

    CPC分类号： G06Q10/087 ,  G06Q40/02 ,  Y10S707/949 ,  Y10S707/99931

    摘要： A stocktaking asset article system using a mobile terminal in which correct and rapid updates or new registrations of assets in an asset management master database may be accomplished. The mobile terminal has a specified database storing data necessary for the stocktaking, means for reading specific information from the asset article, means for retrieving information regarding the asset article from the specified database on the basis of the specific information, and inputting means for inputting information regarding an asset article recognized as not existing in the specified database. An assets management apparatus has means for extracting the data necessary for the stocktaking from the master database and registering the data as the specified database, and means for reflecting the information inputted from the inputting means upon the stocktaking on the master database.

    摘要翻译： 使用移动终端的盘点资产物品系统可以完成资产管理主数据库中资产的正确快速更新或新注册。 移动终端具有存储库存所必需的数据的指定数据库，从资产物品读取特定信息的装置，根据特定信息从指定的数据库检索关于资产物品的信息的装置，以及输入信息的输入装置 关于被认定为不存在于指定数据库中的资产项目。 资产管理装置具有用于从主数据库提取库存所需的数据并将数据登记为指定的数据库的装置，以及用于在母库上反馈从输入装置输入的信息的装置。

    Image processing device, image processing method, program for executing image processing, and computer readable recording medium on which the program is stored
    80.
    发明授权
    Image processing device, image processing method, program for executing image processing, and computer readable recording medium on which the program is stored 有权
    图像处理装置，图像处理方法，用于执行图像处理的程序，以及存储程序的计算机可读记录介质

    公开(公告)号：US07340092B2

    公开(公告)日：2008-03-04

    申请号：US10322700

    申请日：2002-12-19

    申请人： Yoshinori Tanaka ,  Tsutomu Yamazaki ,  Masahiro Ozawa ,  Yoko Fujiwara

    发明人： Yoshinori Tanaka ,  Tsutomu Yamazaki ,  Masahiro Ozawa ,  Yoko Fujiwara

    IPC分类号： G06K9/00

    CPC分类号： G06K9/00456

    摘要： An image processing device extracts graphic areas, for example, firstly from image data received, and then extracts other remaining areas, i.e., photographic and character areas. The areas that are extracted firstly can be photographic or character areas. This prevents the areas to be extracted firstly from being extracted accompanying with other areas under the influence of isolation processes to be executed on other areas. The image processing device also can establish the order of extraction of each area depending on the contents of the image data based on the user's operation.

    摘要翻译： 图像处理装置例如首先从接收的图像数据中提取图形区域，然后提取其他剩余区域，即摄影和字符区域。 首先提取的区域可以是摄影或人物区域。 这样可以防止在其他区域执行隔离处理的影响下，首先抽出与其他区域一起提取的区域。 图像处理装置还可以基于用户的操作根据图像数据的内容来建立每个区域的提取顺序。