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1. 发明授权

US08734021B2 Rolling bearing device and spindle 有权
标题翻译：滚动轴承装置和主轴
公开(公告)号：US08734021B2
公开(公告)日：2014-05-27
申请号：US11792859
申请日：2005-12-14
申请人： Kazuya Suzuki , Kiyoshi Tanimoto , Hiroshi Ueno , Shinji Fukuda
发明人： Kazuya Suzuki , Kiyoshi Tanimoto , Hiroshi Ueno , Shinji Fukuda
IPC分类号： F16C33/66
CPC分类号： F16N7/385 , F16C19/163 , F16C33/664 , F16C33/6674 , F16C2240/02 , F16C2322/39 , F16N2210/14
摘要： By incorporating a pump for sucking and discharging lubricating oil in a tank for storing the lubricating oil on an outside of a rolling bearing, for example, on a spacer for an outer ring in a housing for accommodating the rolling bearing and a nozzle in which an lubricating oil outlet communicating with a discharging port of the pump to supply the lubricating oil discharged from the pump to the rolling bearing is opened in an annular-shaped space between a fixed ring and a rolling ring in the rolling bearing, a cost is reduced by using a general-purpose rolling bearing, and at the same time, external devices and pipes for a lubrication are not required wholly or partially and problems of a noise made by compressed air are eliminated.
摘要翻译：通过在用于将润滑油存储在滚动轴承的外部的槽中，例如在用于容纳滚动轴承的壳体中的外圈的间隔件上并入一个用于吸入和排出润滑油的泵，以及喷嘴，与泵的排出口连通的润滑油出口，将从泵排出的润滑油供给到滚动轴承，在滚动轴承的固定环和滚动环之间的环状空间中开口，成本降低使用通用滚动轴承，并且同时，不需要全部或部分地要求用于润滑的外部装置和管道，并且消除了由压缩空气产生的噪音的问题。

2. 发明申请

US20080112661A1 Rolling Bearing Device and Rotary Apparatus 有权
标题翻译：滚动轴承装置和旋转装置
公开(公告)号：US20080112661A1
公开(公告)日：2008-05-15
申请号：US11795311
申请日：2006-01-16
申请人： Kazuya Suzuki , Kiyoshi Tanimoto , Hiroshi Ueno , Shinji Fukuda
发明人： Kazuya Suzuki , Kiyoshi Tanimoto , Hiroshi Ueno , Shinji Fukuda
IPC分类号： F16C19/00
CPC分类号： F16C33/6674 , F16C19/163 , F16C19/546 , F16C33/3856 , F16C33/6651
摘要： In a rolling bearing including an oil supply unit for supplying lubricating oil stored in a tank by a pump via a nozzle which is made to open in an annular space defined between an inner ring and an outer ring, the nozzle is made to open in a space between an inner circumferential surface of a case and the inner ring, and the inner circumferential surface of the cage is formed into a surface in which an inside diameter of the cage is reduced gradually in a continuous or intermittent fashion from an axial center portion towards at least an end portion lying on a side where the nozzle is inserted, whereby a lubricating oil dropped on to the inner circumferential surface of the cage is caused to flow towards the axial center portion by virtue of centrifugal force generated by the rotation of the cage, so as to prevent the lubricating oil from flowing out to the outside of the bearing unit.
摘要翻译：一种滚动轴承，其特征在于，具有供油单元，所述供油单元用于经由喷嘴供给由罐内容纳的润滑油，所述喷嘴在形成于内圈和外圈之间的环状空间内开口，使得所述喷嘴在壳体的内周面与内圈之间的空间与保持架的内周面形成为从轴心部向连续或间歇方向逐渐减小保持架的内径的面至少一个位于喷嘴插入一侧的端部，由于通过所述保持架的旋转产生的离心力，使在所述保持架的内周面上滴下的润滑油向所述轴向中心部流动，以防止润滑油流出到轴承单元的外部。

3. 发明授权

US08403110B2 Rolling bearing device and spindle 有权
标题翻译：滚动轴承装置和主轴
公开(公告)号：US08403110B2
公开(公告)日：2013-03-26
申请号：US11666457
申请日：2005-10-28
申请人： Kazuya Suzuki , Kiyoshi Tanimoto , Hiroshi Ueno , Shinji Fukuda
发明人： Kazuya Suzuki , Kiyoshi Tanimoto , Hiroshi Ueno , Shinji Fukuda
IPC分类号： F16C33/66
CPC分类号： F04B23/025 , B23Q11/123 , F04B53/18 , F16C19/54 , F16C33/6651 , F16C33/6662 , F16C2240/02 , F16C2322/39
摘要： By incorporating a pump for sucking and discharging lubricating oil in a tank for storing the lubricating oil on an outside of a rolling bearing, for example, on a spacer for an outer ring in a housing for accommodating the rolling bearing and a nozzle in which an lubricating oil outlet communicating with a discharging port of the pump to supply the lubricating oil discharged from the pump to the rolling bearing is opened in an annular-shaped space between a fixed ring and a rolling ring in the rolling bearing, a cost is reduced by using a general-purpose rolling bearing, and at the same time, external devices and pipes for a lubrication are not required wholly or partially and problems of a noise made by compressed air are eliminated.
摘要翻译：通过在用于将润滑油存储在滚动轴承的外部的槽中，例如在用于容纳滚动轴承的壳体中的外圈的间隔件上并入一个用于吸入和排出润滑油的泵，以及喷嘴，与泵的排出口连通的润滑油出口，将从泵排出的润滑油供给到滚动轴承，在滚动轴承的固定环和滚动环之间的环状空间中开口，成本降低使用通用滚动轴承，并且同时，不需要全部或部分地要求用于润滑的外部装置和管道，并且消除了由压缩空气产生的噪音的问题。

4. 发明授权

US07883271B2 Rolling bearing device and rotary apparatus 有权
标题翻译：滚动轴承装置和旋转装置
公开(公告)号：US07883271B2
公开(公告)日：2011-02-08
申请号：US11795311
申请日：2006-01-16
申请人： Kazuya Suzuki , Kiyoshi Tanimoto , Hiroshi Ueno , Shinji Fukuda
发明人： Kazuya Suzuki , Kiyoshi Tanimoto , Hiroshi Ueno , Shinji Fukuda
IPC分类号： F16C33/474
CPC分类号： F16C33/6674 , F16C19/163 , F16C19/546 , F16C33/3856 , F16C33/6651
摘要： In a rolling bearing including an oil supply unit for supplying lubricating oil stored in a tank by a pump via a nozzle which is made to open in an annular space defined between an inner ring and an outer ring, the nozzle is made to open in a space between an inner circumferential surface of a case and the inner ring, and the inner circumferential surface of the cage is formed into a surface in which an inside diameter of the cage is reduced gradually in a continuous or intermittent fashion from an axial center portion towards at least an end portion lying on a side where the nozzle is inserted, whereby a lubricating oil dropped on to the inner circumferential surface of the cage is caused to flow towards the axial center portion by virtue of centrifugal force generated by the rotation of the cage, so as to prevent the lubricating oil from flowing out to the outside of the bearing unit.
摘要翻译：一种滚动轴承，其特征在于，具有供油单元，所述供油单元用于经由喷嘴供给由罐内容纳的润滑油，所述喷嘴在形成于内圈和外圈之间的环状空间内开口，使得所述喷嘴在壳体的内周面与内圈之间的空间与保持架的内周面形成为从轴心部向连续或间歇方向逐渐减小保持架的内径的面至少一个位于喷嘴插入一侧的端部，由于通过所述保持架的旋转产生的离心力，使在所述保持架的内周面上滴下的润滑油向所述轴向中心部流动，以防止润滑油流出到轴承单元的外部。

5. 发明申请

US20080121465A1 Rolling Bearing Device And Spindle 有权
标题翻译：滚动轴承装置和主轴
公开(公告)号：US20080121465A1
公开(公告)日：2008-05-29
申请号：US11666457
申请日：2005-10-28
申请人： Kazuya Suzuki , Kiyoshi Tanimoto , Hiroshi Ueno , Shinji Fukuda
发明人： Kazuya Suzuki , Kiyoshi Tanimoto , Hiroshi Ueno , Shinji Fukuda
IPC分类号： F16C33/66
CPC分类号： F04B23/025 , B23Q11/123 , F04B53/18 , F16C19/54 , F16C33/6651 , F16C33/6662 , F16C2240/02 , F16C2322/39
摘要： By incorporating a pump for sucking and discharging lubricating oil in a tank for storing the lubricating oil on an outside of a rolling bearing, for example, on a spacer for an outer ring in a housing for accommodating the rolling bearing and a nozzle in which an lubricating oil outlet communicating with a discharging port of the pump to supply the lubricating oil discharged from the pump to the rolling bearing is opened in an annular-shaped space between a fixed ring and a rolling ring in the rolling bearing, a cost is reduced by using a general-purpose rolling bearing, and at the same time, external devices and pipes for a lubrication are not required wholly or partially and problems of a noise made by compressed air are eliminated.
摘要翻译：通过在用于将润滑油存储在滚动轴承的外部的槽中，例如在用于容纳滚动轴承的壳体中的外圈的间隔件上并入一个用于吸入和排出润滑油的泵，以及喷嘴，与泵的排出口连通的润滑油出口，将从泵排出的润滑油供给到滚动轴承，在滚动轴承的固定环和滚动环之间的环状空间中开口，成本降低使用通用滚动轴承，并且同时，不需要全部或部分地要求用于润滑的外部装置和管道，并且消除了由压缩空气产生的噪音的问题。

6. 发明申请

US20080080801A1 Rolling Bearing Device and Spindle 有权
标题翻译：滚动轴承装置和主轴
公开(公告)号：US20080080801A1
公开(公告)日：2008-04-03
申请号：US11792859
申请日：2005-12-14
申请人： Kazuya Suzuki , Kiyoshi Tanimoto , Hiroshi Ueno , Shinji Fukuda
发明人： Kazuya Suzuki , Kiyoshi Tanimoto , Hiroshi Ueno , Shinji Fukuda
IPC分类号： F16C33/66
CPC分类号： F16N7/385 , F16C19/163 , F16C33/664 , F16C33/6674 , F16C2240/02 , F16C2322/39 , F16N2210/14
摘要： By incorporating a pump for sucking and discharging lubricating oil in a tank for storing the lubricating oil on an outside of a rolling bearing, for example, on a spacer for an outer ring in a housing for accommodating the rolling bearing and a nozzle in which an lubricating oil outlet communicating with a discharging port of the pump to supply the lubricating oil discharged from the pump to the rolling bearing is opened in an annular-shaped space between a fixed ring and a rolling ring in the rolling bearing, a cost is reduced by using a general-purpose rolling bearing, and at the same time, external devices and pipes for a lubrication are not required wholly or partially and problems of a noise made by compressed air are eliminated.
摘要翻译：通过在用于将润滑油存储在滚动轴承的外部的槽中，例如在用于容纳滚动轴承的壳体中的外圈的间隔件上并入一个用于吸入和排出润滑油的泵，以及喷嘴，与泵的排出口连通的润滑油出口，将从泵排出的润滑油供给到滚动轴承，在滚动轴承的固定环和滚动环之间的环状空间中开口，成本降低使用通用滚动轴承，并且同时，不需要全部或部分地要求用于润滑的外部装置和管道，并且消除了由压缩空气产生的噪音的问题。

7. 发明授权

US06280537B1 Ball bearing 失效
标题翻译：滚珠轴承
公开(公告)号：US06280537B1
公开(公告)日：2001-08-28
申请号：US09122898
申请日：1998-07-28
申请人： Kiyoshi Tanimoto , Shinji Abe
发明人： Kiyoshi Tanimoto , Shinji Abe
IPC分类号： C22C3800
CPC分类号： C22C38/18 , F16C33/303 , F16C33/32 , F16C33/62 , Y10S148/906 , Y10S384/912
摘要： A rolling bearing composed of a combination of bearing wings formed with a steel material and rolling elements formed with a ceramic material, wherein the residual austenite amount of the steel material forming the rolling rings is controlled to a specific value. By the construction, at rolling of the rolling elements formed with a relatively hard ceramic material, the occurrence of the surface scratches of the rolling elements can be restrained, which results in restraining the vibrations and noises caused from the rolling bearing.
摘要翻译：滚动轴承由形成有钢材的轴承翼片和由陶瓷材料形成的滚动元件的组合构成，其中形成滚动环的钢材的残余奥氏体量被控制到特定值。通过该结构，在用相对硬的陶瓷材料形成的滚动元件的轧制中，可以抑制滚动元件的表面划痕的发生，这导致抑制由滚动轴承引起的振动和噪声。

8. 发明授权

US06568858B2 Ball bearing 有权
公开(公告)号：US06568858B2
公开(公告)日：2003-05-27
申请号：US09919934
申请日：2001-08-02
申请人： Kiyoshi Tanimoto , Shinji Abe
发明人： Kiyoshi Tanimoto , Shinji Abe
IPC分类号： F16C3332
CPC分类号： C22C38/18 , F16C19/06 , F16C33/303 , F16C33/32 , F16C33/62
摘要： A rolling bearing composed of a combination of bearing wings formed with a steel material and rolling elements formed with a ceramic material, wherein the residual austenite amount of the steel material forming the rolling rings is controlled to a specific value. By the construction, at rolling of the rolling elements formed with a relatively hard ceramic material, the occurrence of the surface scratches of the rolling elements can be restrained, which results in restraining the vibrations and noises caused by the rolling bearing.

9. 发明授权

US06315456B1 Bearing retainer of synthetic resin, method of manufacturing the same and rolling bearing 有权
标题翻译：合成树脂轴承座，制造方法及滚动轴承
公开(公告)号：US06315456B1
公开(公告)日：2001-11-13
申请号：US09423069
申请日：1999-11-01
申请人： Kiyoshi Tanimoto , Kunio Yanai
发明人： Kiyoshi Tanimoto , Kunio Yanai
IPC分类号： F16C3344
CPC分类号： F16C19/163 , F16C33/3856 , F16C33/416 , F16C33/44 , F16C2360/24 , Y10S384/909 , Y10S384/911 , Y10T29/49691
摘要： A bearing retainer of a synthetic resin, which can be injection molded out of a material obtained by mixing at least particles of a heat resisting reins with a thermoplastic resin, and which can thereby be manufactured at a low cost without compromise in suitability for high-rotational-speed and high-temperature applications.
摘要翻译：合成树脂的轴承保持器，其可以通过至少将耐热筘的颗粒与热塑性树脂混合而获得的材料注塑成型，并且由此可以以低成本制造而不损害适用于高性能树脂的热塑性树脂，转速和高温应用。

10. 发明授权

US07147091B2 One way clutch 失效
标题翻译：单向离合器
公开(公告)号：US07147091B2
公开(公告)日：2006-12-12
申请号：US10433511
申请日：2001-10-26
申请人： Kazuo Iga , Kenji Sakamoto , Kiyoshi Tanimoto
发明人： Kazuo Iga , Kenji Sakamoto , Kiyoshi Tanimoto
IPC分类号： F16D41/06
CPC分类号： F16D41/067
摘要： A one-way clutch includes an outer race, wherein a plurality of windows are formed in one plate-like member, is placed so as to be relatively rotatable with respect to an inner race wherein two plate-like members overlay each other and a ball raceway surface is formed by curved portions formed in outer peripheries of the plate-like members. Balls are accommodated in the windows. The face of each of the windows on the side of the outer periphery of the outer race is formed as a cam surface wherein the distance with respect to the ball raceway surface is reduced in a circumferential direction. Urging means for urging the balls in the direction is disposed. The maximum width of the one-way clutch is equal to the ball diameter and the thicknesses of the two plate-like members constituting the inner race, so that a one-way clutch of a reduced width is obtained.
摘要翻译：单向离合器包括外圈，其中在一个板状构件中形成有多个窗口，以相对于内圈相对可旋转的方式放置，其中两个板状构件彼此重叠，并且球滚道表面由形成在板状构件的外周的弯曲部形成。球容纳在窗户中。外圈的外周侧的每个窗的表面形成为相对于滚珠滚道面的距离在圆周方向上减小的凸轮表面。设置用于推动球在该方向上的推动装置。单向离合器的最大宽度等于构成内圈的两个板状构件的球直径和厚度，从而获得宽度减小的单向离合器。

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