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32 条记录 (耗时 0.024 秒)

    Seal device
    2.
    发明授权
    Seal device 有权
    密封装置

    公开(公告)号：US08708343B2

    公开(公告)日：2014-04-29

    申请号：US13196670

    申请日：2011-08-02

    申请人： Hiroshi Ebihara ,  Yasuhisa Arita ,  Yasuhiro Ikeda

    发明人： Hiroshi Ebihara ,  Yasuhisa Arita ,  Yasuhiro Ikeda

    IPC分类号： F16J15/32

    CPC分类号： F16J15/3232

    摘要： A seal device where a seal lip reliably maintains shaft sealing relative to high-pressure fluid that is to be sealed and where the equivalent Mises stress occurring in the seal lip is reduced to extend the durable term of the seal lip longer. A backup ring has a tapered section continuously extending from a fixation section of the backup ring and also has a forward end section. A rounded surface (E) with a curvature radius (R-1) is formed at least at a boundary where a surface (D) of the tapered section changes to a surface (F) of the forward end section. A portion of the surface (D) of the tapered surface, which portion is in contact with the rounded surface (E) at the boundary, is a projected curvature surface having a curvature radius greater than the curvature radius (R-1) of the boundary.

    摘要翻译： 一种密封装置，其中密封唇相对于待密封的高压流体可靠地保持轴密封，并且其中在密封唇中发生的等效米塞斯应力减小以延长密封唇的耐用期。 支撑环具有从支撑环的固定部分连续延伸的锥形部分，并且还具有前端部分。 至少在锥形部分的表面（D）改变到前端部分的表面（F）的边界处，形成具有曲率半径（R-1）的圆形表面（E）。 锥形表面（D）的与边界处的圆形表面（E）接触的部分表面（D）是曲率半径大于曲面半径（R-1）的曲率半径 边界。

    SEAL DEVICE
    3.
    发明申请
    SEAL DEVICE 有权
    密封装置

    公开(公告)号：US20110285092A1

    公开(公告)日：2011-11-24

    申请号：US13196670

    申请日：2011-08-02

    申请人： Hiroshi Ebihara ,  Yasuhisa Arita ,  Yasuhiro Ikeda

    发明人： Hiroshi Ebihara ,  Yasuhisa Arita ,  Yasuhiro Ikeda

    IPC分类号： F16J15/32

    CPC分类号： F16J15/3232

    摘要： A seal device where a seal lip reliably maintains shaft sealing relative to high-pressure fluid that is to be sealed and where the equivalent Mises stress occurring in the seal lip is reduced to extend the durable term of the seal lip longer. A backup ring has a tapered section continuously extending from a fixation section of the backup ring and also has a forward end section. A rounded surface (E) with a curvature radius (R-1) is formed at least at a boundary where a surface (D) of the tapered section changes to a surface (F) of the forward end section. A portion of the surface (D) of the tapered surface, which portion is in contact with the rounded surface (E) at the boundary, is a projected curvature surface having a curvature radius greater than the curvature radius (R-1) of the boundary.

    摘要翻译： 一种密封装置，其中密封唇相对于待密封的高压流体可靠地保持轴密封，并且其中在密封唇中发生的等效米塞斯应力减小以延长密封唇的耐用期。 支撑环具有从支撑环的固定部分连续延伸的锥形部分，并且还具有前端部分。 至少在锥形部分的表面（D）改变到前端部分的表面（F）的边界处，形成具有曲率半径（R-1）的圆形表面（E）。 锥形表面（D）的与边界处的圆形表面（E）接触的部分表面（D）是曲率半径大于曲面半径（R-1）的曲率半径 边界。

    BONDING TOOL AND ELECTRONIC COMPONENT MOUNTING APPARATUS AND METHOD
    5.
    发明申请
    BONDING TOOL AND ELECTRONIC COMPONENT MOUNTING APPARATUS AND METHOD 有权
    连接工具和电子元件安装设备和方法

    公开(公告)号：US20100219229A1

    公开(公告)日：2010-09-02

    申请号：US12711744

    申请日：2010-02-24

    申请人： Ryo FUJITA ,  Hiroshi EBIHARA ,  Katsuhiko WATANABE

    发明人： Ryo FUJITA ,  Hiroshi EBIHARA ,  Katsuhiko WATANABE

    IPC分类号： B23K20/10

    CPC分类号： H01L24/75 ,  H01L24/81 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01019 ,  H01L2924/01033 ,  H01L2924/01079 ,  H01L2924/181 ,  Y10T29/53174 ,  H01L2924/00

    摘要： A bonding tool, including: a component mounting unit including a horn that has a heater insertion hole, in which a heater is inserted with a predetermined clearance, and transmits ultrasonic vibration, an ultrasonic transducer that is fixed on the horn and produces the ultrasonic vibration, and an electronic component holder that is fixed on the horn, holds an electronic component and is heated by the heater; a leg that supports the horn on both sides of the horn at nodal points of the ultrasonic vibration on the horn; a supporter that holds the leg; and a heater holder that holds the heater on both sides of the horn, wherein the leg and the heater holder are formed integrally with each other.

    摘要翻译： 一种接合工具，包括：部件安装单元，包括具有加热器插入孔的喇叭，加热器插入孔中，加热器以预定间隙插入，并且发送超声波振动;超声波换能器，固定在喇叭上并产生超声波振动 以及固定在喇叭上的电子部件保持器，保持电子部件并被加热器加热; 在喇叭的超声波振动的节点处支撑喇叭两侧的喇叭; 支持腿的人 以及在喇叭的两侧保持加热器的加热器保持器，其中腿部和加热器保持器彼此一体地形成。

    SEAL DEVICE
    7.
    发明申请
    SEAL DEVICE 有权
    密封装置

    公开(公告)号：US20090166983A1

    公开(公告)日：2009-07-02

    申请号：US12096600

    申请日：2006-12-20

    申请人： Hiroshi Ebihara ,  Yasuhisa Arita ,  Yasuhiro Ikeda

    发明人： Hiroshi Ebihara ,  Yasuhisa Arita ,  Yasuhiro Ikeda

    IPC分类号： F16J15/32

    CPC分类号： F16J15/3232

    摘要： [PROBLEMS] A seal device where a seal lip reliably maintains shaft sealing relative to high-pressure fluid that is to be scaled and where the equivalent Mises stress occurring in the seal lip is reduced to extend the durable term of the seal lip longer.[MEANS FOR SOLVING PROBLEMS] A backup ring (2) has a tapered section (23) continuously extending from a fixation section (21) of the backup ring (2) and also has a forward end section (24). A rounded surface (E) with a curvature radius (R-1) is formed at least at a boundary (26) where a surface (D) of the tapered section (23) changes to a surface (F) of the forward end section (24). A portion of the surface (D) of the tapered surface (23), which portion is in contact with the rounded surface (E) at the boundary (26), is a projected curvature surface having a curvature radius greater than the curvature radius (R-1) of the boundary (26).

    摘要翻译： 本发明提供一种密封装置，其中密封唇相对于待压缩的高压流体可靠地保持轴密封，并且其中在密封唇中发生的等效米塞斯应力减小，以延长密封唇的耐用期。 解决问题的手段备用环（2）具有从支撑环（2）的固定部（21）连续延伸的锥形部（23），并且还具有前端部（24）。 至少在锥形部分（23）的表面（D）变化到前端部分的表面（F）的边界（26）处形成具有曲率半径（R-1）的圆形表面（E） （24）。 锥形表面（23）的表面（D）的一部分在边界（26）处与圆形表面（E）接触的是曲率半径大于曲率半径的投影曲率表面（D） R-1）。

    Bonding tool and electronic component mounting apparatus and method
    9.
    发明授权
    Bonding tool and electronic component mounting apparatus and method 有权
    接合工具及电子部件安装装置及方法

    公开(公告)号：US08328066B2

    公开(公告)日：2012-12-11

    申请号：US12711744

    申请日：2010-02-24

    申请人： Ryo Fujita ,  Hiroshi Ebihara ,  Katsuhiko Watanabe

    发明人： Ryo Fujita ,  Hiroshi Ebihara ,  Katsuhiko Watanabe

    IPC分类号： B23K1/06

    CPC分类号： H01L24/75 ,  H01L24/81 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01019 ,  H01L2924/01033 ,  H01L2924/01079 ,  H01L2924/181 ,  Y10T29/53174 ,  H01L2924/00

    摘要： A bonding tool, including: a component mounting unit including a horn that has a heater insertion hole, in which a heater is inserted with a predetermined clearance, and transmits ultrasonic vibration, an ultrasonic transducer that is fixed on the horn and produces the ultrasonic vibration, and an electronic component holder that is fixed on the horn, holds an electronic component and is heated by the heater; a leg that supports the horn on both sides of the horn at nodal points of the ultrasonic vibration on the horn; a supporter that holds the leg; and a heater holder that holds the heater on both sides of the horn, wherein the leg and the heater holder are formed integrally with each other.

    摘要翻译： 一种接合工具，包括：部件安装单元，包括具有加热器插入孔的喇叭，加热器插入孔中，加热器以预定间隙插入，并且发送超声波振动;超声波换能器，固定在喇叭上并产生超声波振动 以及固定在喇叭上的电子部件保持器，保持电子部件并被加热器加热; 在喇叭的超声波振动的节点处支撑喇叭两侧的喇叭; 支持腿的人 以及在喇叭的两侧保持加热器的加热器保持器，其中腿部和加热器保持器彼此一体地形成。