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31 条记录 (耗时 0.027 秒)

    Rolling bearing
    1.
    发明授权
    Rolling bearing 有权
    滚动轴承

    公开(公告)号：US07178986B2

    公开(公告)日：2007-02-20

    申请号：US10492461

    申请日：2003-02-12

    申请人： Masaaki Ohtsuki ,  Shinji Fukuda ,  Hiroyuki Urano ,  Hiroshi Ueno ,  Thomas Grabosch ,  Antonet Wijnen

    发明人： Masaaki Ohtsuki ,  Shinji Fukuda ,  Hiroyuki Urano ,  Hiroshi Ueno ,  Thomas Grabosch ,  Antonet Wijnen

    IPC分类号： F16C19/00

    CPC分类号： F16C33/4647 ,  F16C19/26 ,  F16C33/565 ,  F16C33/6696

    摘要： In a rolling bearing including a cage arranged in an annular space between an outer ring and an inner ring, a plurality of rolling elements held by the cage, and a solid lubricating agent provided in the cage, the cage has a plurality of rolling element receiving pockets in a circumferential direction, and has recess portions between the rolling element receiving pockets in a circumferential direction, and each of the rolling elements is received in each of the rolling element receiving pockets. The solid lubricating agent is attached to the recess portions in such a manner as to be in a slidable contact with a rolling element raceway surface.

    摘要翻译： 在包括设置在外环和内圈之间的环形空间中的笼的滚动轴承中，由保持架保持的多个滚动元件和设置在保持架中的固体润滑剂，保持架具有多个滚动元件接收 在圆周方向上具有凹部，并且在圆周方向上在滚动元件容纳凹部之间具有凹部，并且每个滚动元件被容纳在每个滚动元件容纳凹部中。 固体润滑剂以与滚动体滚道表面滑动接触的方式附接到凹部。

    Bearing device
    2.
    发明申请
    Bearing device 有权
    轴承装置

    公开(公告)号：US20060165328A1

    公开(公告)日：2006-07-27

    申请号：US10526946

    申请日：2003-09-16

    申请人： Hiroshi Ueno ,  Masaaki Ohtsuki ,  Shinji Fukuda ,  Kenji Sakamoto ,  Syouji Eguchi

    发明人： Hiroshi Ueno ,  Masaaki Ohtsuki ,  Shinji Fukuda ,  Kenji Sakamoto ,  Syouji Eguchi

    IPC分类号： F16C19/00

    CPC分类号： F04B43/046 ,  F04B23/025 ,  F04B43/04 ,  F04B53/18 ,  F16C19/06 ,  F16C33/664 ,  F16C33/6655 ,  F16C33/6674 ,  F16C2240/02 ,  F16N7/38

    摘要： A bearing device mountable on a smaller bearing and allowing to be automatically lubricated for a long period, comprising an inner ring and an outer ring rotated relative to each other, cages and rolling elements held by the cages which are disposed in an annular space between the inner and outer rings, a seal ring disposed on both sides of the inner and outer rings, and a unit body formed of a battery, a tank for storing lubricant, and a pump sucking and discharging the lubricant from the tank which is disposed between the outer ring and the inner ring detachably from the seal ring, wherein the lubricant is discharged from the pump into the annular space in which the rolling elements are disposed and the discharged amount of the lubricant from the pump is controlled by a sensor and a control circuit, and the unit body is formed detachable, whereby a lubrication unit installed in the bearing can be made compact and slim.

    摘要翻译： 轴承装置可安装在较小的轴承上并允许长时间自动润滑，该轴承装置包括内圈和相对于彼此旋转的外圈，保持架和滚动元件由网笼保持，该保持架和滚动元件设置在环形空间中 内圈和外圈，设置在内圈和外圈两侧的密封环，以及由电池组成的单元本体，用于储存润滑剂的容器以及从罐中吸出和排出润滑剂的泵， 外环和内圈可从密封环拆卸，其中润滑剂从泵排出到设置有滚动元件的环形空间中，并且来自泵的润滑剂的排出量由传感器和控制电路 并且单元体是可拆卸的，由此可以使安装在轴承中的润滑单元紧凑且纤薄。

    Bearing device
    3.
    发明授权
    Bearing device 有权
    轴承装置

    公开(公告)号：US07293919B2

    公开(公告)日：2007-11-13

    申请号：US10526946

    申请日：2003-09-16

    申请人： Hiroshi Ueno ,  Masaaki Ohtsuki ,  Shinji Fukuda ,  Kenji Sakamoto ,  Syouji Eguchi

    发明人： Hiroshi Ueno ,  Masaaki Ohtsuki ,  Shinji Fukuda ,  Kenji Sakamoto ,  Syouji Eguchi

    IPC分类号： F16C33/66

    CPC分类号： F04B43/046 ,  F04B23/025 ,  F04B43/04 ,  F04B53/18 ,  F16C19/06 ,  F16C33/664 ,  F16C33/6655 ,  F16C33/6674 ,  F16C2240/02 ,  F16N7/38

    摘要： A bearing device mountable on a smaller bearing and allowing to be automatically lubricated for a long period, comprising an inner ring and an outer ring rotated relative to each other, cages and rolling elements held by the cages which are disposed in an annular space between the inner and outer rings, a seal ring disposed on both sides of the inner and outer rings, and a unit body formed of a battery, a tank for storing lubricant, and a pump sucking and discharging the lubricant from the tank which is disposed between the outer ring and the inner ring detachably from the seal ring, wherein the lubricant is discharged from the pump into the annular space in which the rolling elements are disposed and the discharged amount of the lubricant from the pump is controlled by a sensor and a control circuit, and the unit body is formed detachable, whereby a lubrication unit installed in the bearing can be made compact and slim.

    摘要翻译： 轴承装置可安装在较小的轴承上并允许长时间自动润滑，该轴承装置包括内圈和相对于彼此旋转的外圈，保持架和滚动元件由网笼保持，该保持架和滚动元件设置在环形空间中 内圈和外圈，设置在内圈和外圈两侧的密封环，以及由电池组成的单元本体，用于储存润滑剂的容器以及从罐中吸出和排出润滑剂的泵， 外环和内圈可从密封环拆卸，其中润滑剂从泵排出到设置有滚动元件的环形空间中，并且来自泵的润滑剂的排出量由传感器和控制电路 并且单元体是可拆卸的，由此可以使安装在轴承中的润滑单元紧凑且纤薄。

    Rolling Bearing and Supercharger Using Same
    9.
    发明申请
    Rolling Bearing and Supercharger Using Same 审中-公开
    滚动轴承和增压器使用相同

    公开(公告)号：US20090067768A1

    公开(公告)日：2009-03-12

    申请号：US12225669

    申请日：2007-03-27

    申请人： Hiroshi Ueno ,  Toshihiko Shiraki ,  Akio Oshima ,  Masaki Abe ,  Masaaki Ohtsuki ,  Ryuuji Nakata ,  Shigenori Bando ,  Tomonori Nakashita ,  Takehisa Kida ,  Tetsuro Inoue

    发明人： Hiroshi Ueno ,  Toshihiko Shiraki ,  Akio Oshima ,  Masaki Abe ,  Masaaki Ohtsuki ,  Ryuuji Nakata ,  Shigenori Bando ,  Tomonori Nakashita ,  Takehisa Kida ,  Tetsuro Inoue

    IPC分类号： F16C19/55

    CPC分类号： F01D25/16 ,  F05D2220/40 ,  F05D2250/314 ,  F05D2250/713 ,  F16C19/181 ,  F16C19/548 ,  F16C19/55 ,  F16C2360/24

    摘要： There are provided an inner ring having a first raceway at an outer periphery thereof, an outer ring having a second raceway at an inner periphery thereof, an intermediate ring which is interposed between these, and has a third raceway at an inner periphery thereof and also has a fourth raceway at an outer periphery thereof, first rolling elements interposed between the first raceway and the third raceway, and second rolling elements interposed between the fourth raceway and the second raceway. The intermediate ring includes a larger-diameter ring portion, and a smaller-diameter ring portion formed on the larger-diameter ring portion through an inclined ring portion. The third raceway is formed at a boundary portion between the larger-diameter ring portion and the inclined ring portion, and the fourth raceway is formed at a boundary portion between the smaller-diameter ring portion and the inclined ring portion.

    摘要翻译： 在其外周设置有具有第一滚道的内圈，在其内周具有第二滚道的外圈，夹在其间的中间环，在其内周具有第三滚道， 在其外周具有第四滚道，插入在第一滚道和第三滚道之间的第一滚动元件，以及插入在第四滚道和第二滚道之间的第二滚动元件。 中间环包括较大直径的环部分和通过倾斜环部分形成在较大直径的环部分上的较小直径的环部分。 第三滚道形成在大直径环部和倾斜环部之间的边界部分处，并且第四滚道形成在小直径环部分和倾斜环部分之间的边界部分处。