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60 条记录 (耗时 0.015 秒)

    Pivotable Joint and Infant Support Structure Including the Same
    51.
    发明申请
    Pivotable Joint and Infant Support Structure Including the Same 审中-公开
    枢纽关节和婴儿支持结构包括在内

    公开(公告)号：US20150059088A1

    公开(公告)日：2015-03-05

    申请号：US14253117

    申请日：2014-04-15

    申请人： Mattel, Inc.

    发明人： Matthew Alan Szymanski

    IPC分类号： A47D9/00 ,  F16C11/04

    CPC分类号： A47D9/005 ,  F16C11/04 ,  F16C17/022 ,  F16C33/046 ,  F16C35/02 ,  F16C43/02 ,  F16C2226/76 ,  F16C2226/78 ,  F16C2314/70 ,  Y10T29/49947 ,  Y10T403/32606

    摘要： An infant support structure with a pivotable joint includes a frame, a child receiving portion, and a pivotable joint. The pivotable joint is fixedly coupled to both the frame and the child receiving portion and configured to pivotally couple the child receiving portion such that the infant support structure is movable between an extended configuration and a storage configuration. The pivotable joint includes an insert that is rotatably mounted within a sleeve and configured to receive fasteners through the sleeve, such that the insert may be fixedly coupled to a portion of an infant support structure while remaining rotatably coupled to the sleeve.

    摘要翻译： 具有可枢转接头的婴儿支撑结构包括框架，儿童接纳部分和可枢转接头。 可枢转接头固定地联接到框架和儿童接收部分两者，并且构造成枢转地联接子接收部分，使得婴儿支撑结构可在扩展配置和存储配置之间移动。 可枢转接头包括可旋转地安装在套筒内并被构造成通过套筒接收紧固件的插入件，使得插入件可以固定地联接到婴儿支撑结构的一部分，同时保持可旋转地联接到套筒。

    Flexible Transmission Device for Tool Extensions and the Like
    53.
    发明申请
    Flexible Transmission Device for Tool Extensions and the Like 审中-公开
    用于工具扩展的灵活传输设备等

    公开(公告)号：US20140069240A1

    公开(公告)日：2014-03-13

    申请号：US14024893

    申请日：2013-09-12

    申请人： Jae E. Dauvin ,  George A. Dauvin

    发明人： Jae E. Dauvin ,  George A. Dauvin

    IPC分类号： B25B23/00

    CPC分类号： B25B23/0021 ,  B25B23/0028 ,  F16C1/04 ,  F16C1/06 ,  F16C2226/78 ,  F16D3/2057

    摘要： Flexible transmission devices, for example for use a tool extensions for effecting rotation of fasteners that are difficult or impossible to access straight on using the normal output of a tool. A series of internal couplers are connected together end-to-end by constrained ball and socket joints that allow tilting between the axes of the couplers while constraining relative rotation of the couplers about said axes. The internal couplers form a flexible shaft inside an outer casing formed by a series of collar-shaped links joined in adjacent pairs by a single-axis pivot connection, each positioned to coincide with a respective one of the ball and socket joints.

    摘要翻译： 灵活的传动装置，例如使用工具延伸件来实现使用工具的正常输出难以或不可能直接进入的紧固件的旋转。 一系列内部耦合器通过受限的球窝接头端对端连接在一起，允许耦合器的轴线之间的倾斜，同时限制耦合器围绕所述轴的相对旋转。 内部耦合器在外壳内形成柔性轴，该外壳由一系列通过单轴枢轴连接在相邻的对中连接的轴环形链节形成，每个定位成与相应的一个球窝接头重合。

    Hydrodynamic bearing member and manufacturing method thereof
    54.
    发明授权
    Hydrodynamic bearing member and manufacturing method thereof 失效
    流体动力轴承部件及其制造方法

    公开(公告)号：US07604409B2

    公开(公告)日：2009-10-20

    申请号：US11404895

    申请日：2006-04-17

    申请人： Hiroshi Nishiyama ,  Hiroyuki Kiriyama ,  Makoto Hasegawa

    发明人： Hiroshi Nishiyama ,  Hiroyuki Kiriyama ,  Makoto Hasegawa

    IPC分类号： F16C32/06

    CPC分类号： G11B19/2018 ,  B21K25/00 ,  F16C17/045 ,  F16C35/02 ,  F16C43/02 ,  F16C2226/78 ,  Y10T29/49639

    摘要： The present invention aims to improve the efficiency of a clamping step for combining a flange with a shaft and to improve productivity. The shaft and the flange are tentatively combined in the tentative clamping step. In the tentative clamping step, a concave part at the end of the shaft is pressurized by a metal mold such as a ball to be enlarged in an outer circumferential direction, thereby pressurizing this concave part against the inner circumference of the flange so as to fix the concave part. The combined body made by tentatively combining the shaft and the flange is strongly combined in a proper clamping step. In order to correct a distortion such as a warpage of the flange that has been solidly combined by the proper clamping step, sandwiching the flange by the upper and lower metals, the flange is pressurized and a flash molding is carried out.

    摘要翻译： 本发明旨在提高组合法兰与轴的夹紧步骤的效率并提高生产率。 在临时夹紧步骤中暂时组合轴和法兰。 在暂时夹紧工序中，轴的端部的凹部被诸如球的金属模具加压，以在外周方向上扩大，从而将该凹部抵靠凸缘的内周加压，使其固定 凹部。 通过暂时组合轴和法兰制成的组合体在适当的夹紧步骤中强力组合。 为了校正通过适当的夹紧步骤牢固地组合的凸缘的翘曲变形，通过上下金属夹住凸缘，凸缘被加压并进行闪光成型。

    Ultrathin-walled rolling bearing and cage therefor
    56.
    发明授权
    Ultrathin-walled rolling bearing and cage therefor 有权
    超薄壁滚动轴承和保持架

    公开(公告)号：US06835000B2

    公开(公告)日：2004-12-28

    申请号：US10741432

    申请日：2003-12-22

    申请人： Kengo Hiramatsu ,  Takeshi Tanimaru

    发明人： Kengo Hiramatsu ,  Takeshi Tanimaru

    IPC分类号： F16C3338

    CPC分类号： F16C33/416 ,  F16C19/163 ,  F16C33/3812 ,  F16C33/418 ,  F16C2226/78 ,  F16C2300/14

    摘要： It is intended to suppress rattling in the fitted state of segments to improve operating efficiency in bonding the segments together. A cage composed of a plurality of arcuate segments, wherein a joining projection formed in the bonding section of one of adjacent segments is fitted in a joining recess formed in the bonding section of the other to thereby annularly bond the segments. In this cage, said joining projection and joining recess have tapered fitting surfaces as seen in a radial section, and the two fitting surfaces are closely contacted and joined together.

    摘要翻译： 旨在抑制段的装配状态的晃动，以提高将段接合在一起的操作效率。一种由多个弓形段组成的保持架，其中形成在相邻段之一的接合部分中的接合突起安装在 在另一个的接合部中形成的接合凹部，从而环状地结合该段。 在该保持架中，所述接合突起和接合凹部具有在径向截面中看到的锥形配合表面，并且两个配合表面紧密接触并接合在一起。

    Ultrathin-walled rolling bearing and cage therefor
    57.
    发明申请
    Ultrathin-walled rolling bearing and cage therefor 有权
    超薄壁滚动轴承和保持架

    公开(公告)号：US20040170349A1

    公开(公告)日：2004-09-02

    申请号：US10741432

    申请日：2003-12-22

    发明人： Kengo Hiramatsu ,  Takeshi Tanimaru

    IPC分类号： F16C033/38

    CPC分类号： F16C33/416 ,  F16C19/163 ,  F16C33/3812 ,  F16C33/418 ,  F16C2226/78 ,  F16C2300/14

    摘要： It is intended to suppress rattling in the fitted state of segments to improve operating efficiency in bonding the segments together. A cage composed of a plurality of arcuate segments, wherein a joining projection formed in the bonding section of one of adjacent segments is fitted in a joining recess formed in the bonding section of the other to thereby annularly bond the segments. In this cage, said joining projection and joining recess have tapered fitting surfaces as seen in a radial section, and the two fitting surfaces are closely contacted and joined together.

    摘要翻译： 旨在抑制节段装配状态下的嘎嘎声，以提高将节段连接在一起的操作效率。 由多个弧形段构成的保持架，其中形成在相邻段之一的接合部分中的接合突起嵌入形成在另一个的接合部分中的接合凹部中，从而环形地结合所述段。 在该保持架中，所述接合突起和接合凹部具有在径向截面中看到的锥形配合表面，并且两个配合表面紧密接触并接合在一起。