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1. 发明授权

US07370746B2 Ball transfer unit and ball table 失效
标题翻译：球传输单元和球台
公开(公告)号：US07370746B2
公开(公告)日：2008-05-13
申请号：US10561568
申请日：2004-07-01
申请人： Kaoru Iguchi , Masakazu Takahashi
发明人： Kaoru Iguchi , Masakazu Takahashi
IPC分类号： B35G13/00
CPC分类号： H01L21/67706 , B65G39/025 , F16C29/046 , F16C2326/58
摘要： A ball transfer unit comprising a body in a seat face recessed in a semispherical shape is formed, a plurality of small balls rollingly in contact with the seat face of the body, a large ball rollingly in contact with the plurality of small balls, and a cover fitted to the body to hold the large ball and hold the small balls between the large ball and the seat face of the body. At least the body and the large ball are formed of either of PAI, PBI, PCTFE, PEEK, PEI, PI, PPs, melamine resin, aromatic polyamide resin, aluminum oxide, zirconium oxide, and silicon nitride.
摘要翻译：一种球形传送装置，其特征在于，具有以半球形凹陷的座面的主体，与所述主体的座面滚动地滚动的多个小球，与所述多个小球滚动地接触的大球，盖子安装在身体上以握住大球，并将小球保持在大球和身体的座面之间。至少身体和大球由PAI，PBI，PCTFE，PEEK，PEI，PI，PP，三聚氰胺树脂，芳族聚酰胺树脂，氧化铝，氧化锆和氮化硅中的任一种形成。

2. 发明申请

US20070029158A1 Ball transfer unit and ball table 失效
标题翻译：球传输单元和球台
公开(公告)号：US20070029158A1
公开(公告)日：2007-02-08
申请号：US10561568
申请日：2004-07-01
申请人： Kaoru Iguchi , Takahashi Masakazu
发明人： Kaoru Iguchi , Takahashi Masakazu
IPC分类号： B65G13/00
CPC分类号： H01L21/67706 , B65G39/025 , F16C29/046 , F16C2326/58
摘要： A ball transfer unit comprising a body in a seat face recessed in a semispherical shape is formed, a plurality of small balls rollingly in contact with the seat face of the body, a large ball rollingly in contact with the plurality of small balls, and a cover fitted to the body to hold the large ball and hold the small balls between the large ball and the seat face of the body. At least the body and the large ball are formed of either of PAI, PBI, PCTFE, PEEK, PEI, PI, PPs, melamine resin, aromatic polyamide resin, aluminum oxide, zirconium oxide, and silicon nitride.
摘要翻译：一种球形传送装置，其特征在于，具有以半球形凹陷的座面的主体，与所述主体的座面滚动地滚动的多个小球，与所述多个小球滚动地接触的大球，盖子安装在身体上以握住大球，并将小球保持在大球和身体的座面之间。至少身体和大球由PAI，PBI，PCTFE，PEEK，PEI，PI，PP，三聚氰胺树脂，芳族聚酰胺树脂，氧化铝，氧化锆和氮化硅中的任一种形成。

3. 发明申请

US20120006237A1 FREE BALL BEARING, BEARING UNIT, SUPPORT TABLE CARRYING EQUIPMENT, AND TURNTABLE 失效
标题翻译：免费球轴承，轴承单元，支撑台带运输设备和可承受
公开(公告)号：US20120006237A1
公开(公告)日：2012-01-12
申请号：US13257208
申请日：2010-04-14
申请人： Kaoru Iguchi
发明人： Kaoru Iguchi
IPC分类号： A47B11/00 , A47B13/00 , F16C29/04
CPC分类号： B65G39/025 , F16C29/046
摘要： A free ball bearing includes: a main body that has a ball retainer where a ball-retaining recess having an inner surface of a semi-circular recessed surface is formed; a plurality of retainer balls that is disposed on the semi-circular recessed surface of the main body and a main ball that has a diameter larger than the retainer balls and is rotatably supported through the retainer balls; a cover portion that surrounds the ball retainer of the main body while ensuring a predetermined internal space; a retained ball-pressing ring that has a ring-shaped pressing member that is inserted in between the semi-circular recessed surface of the main body and the main ball and presses the retainer balls, and is disposed to be movable in the internal space in the depth direction of the ball-retaining recess, between a pressing position where the retainer balls are pressed and a releasing position where the retainer balls are released; and a releasing mechanism that moves the retained ball-pressing ring from the pressing position to the releasing position by applying a displacement force to the retained ball-pressing ring.
摘要翻译：一种自由球轴承包括：主体，其具有球保持器，其中形成有具有半圆形凹入表面的内表面的球保持凹部; 多个保持球设置在主体的半圆形凹形表面上，主球具有比保持球大的直径，并且通过保持球可旋转地支撑; 覆盖部，其在确保预定的内部空间的同时围绕所述主体的所述球保持器; 保持滚珠压环，其具有插入在主体的半圆形凹部表面和主球之间的环状按压部件，并且按压保持球，并且设置成能够在内部空间中移动在保持滚珠被按压的按压位置和保持球被释放的释放位置之间的球保持凹部的深度方向; 以及释放机构，其通过向保持的滚珠压环施加位移力，将保持的滚珠压环从加压位置移动到释放位置。

4. 发明授权

US07445387B2 Ball bearing 失效
标题翻译：滚珠轴承
公开(公告)号：US07445387B2
公开(公告)日：2008-11-04
申请号：US11371593
申请日：2006-03-09
申请人： Kaoru Iguchi
发明人： Kaoru Iguchi
IPC分类号： F16C29/04 , B65G13/00
CPC分类号： F16C29/002 , F16C29/046 , F16C33/3713
摘要： A ball bearing includes a ball supporting member having a hemispherical concave surface, small balls freely disposed on the hemispherical concave surface, a large ball disposed on the small balls so as to be rotatable in all directions, and a casing that has an aperture through which an upper portion of the large ball projects, the casing accommodating the ball supporting member, the small balls, and the large ball; the small balls include primary small balls contacting the large ball so as to support the large ball, and auxiliary small balls, which are smaller than the primary small balls, for supporting the large ball and not contacting the large ball.
摘要翻译：球轴承包括具有半球形凹面的球支撑构件，在半球形凹面上自由设置的小球，设置在小球上的大球，以便能够在所有方向上旋转;以及壳体，大球的上部突出，壳体容纳球支撑构件，小球和大球; 小球包括与大球接触的主小球，以支撑大球，以及小于主小球的辅助小球，用于支撑大球并且不接触大球。

5. 发明授权

US08632249B2 Free ball bearing, support table, carrying equipment, and turntable 失效
标题翻译：自由球轴承，支撑台，搬运设备和转台
公开(公告)号：US08632249B2
公开(公告)日：2014-01-21
申请号：US13320178
申请日：2010-05-13
申请人： Kaoru Iguchi
发明人： Kaoru Iguchi
IPC分类号： F16C29/04
CPC分类号： H01L21/6875 , B65G39/025 , B65G49/064 , B65G2249/02 , F16C19/50 , F16C29/04 , F16C29/046 , H01L21/67201
摘要： A free ball bearing includes a retainer ball-pressing ring, the retainer ball-pressing ring including a substantially cylindrical pressing member inserted in an internal space between the semispherical recessed surface and the main ball toward the base end; the retainer ball-pressing ring being moved from a pressing position to a standby position along the unit center axis by the ring moving mechanism; the pressing member restricting or preventing rotation of the plurality of retainer balls by pressing the plurality of retainer balls when the retainer ball-pressing ring is at the pressing position; and the plurality of retainer balls of which the rotation is restrained or prevented by the pressing member being released when the retainer ball-pressing ring is at the standby position.
摘要翻译：一种自由球轴承包括保持器滚珠压圈，该保持器滚珠压环包括一个大致圆柱形的按压构件，其插入到半球形凹面和主球之间的内部空间中朝向基端; 保持器球压环通过环移动机构沿着单元中心轴线从按压位置移动到备用位置; 所述按压部件通过在所述保持器滚珠按压环处于按压位置时按压所述多个保持器球来限制或防止所述多个保持器的旋转; 并且当保持器滚珠按压环处于待机位置时，通过按压构件被释放的旋转被约束或防止的多个保持球。

6. 发明申请

US20120068035A1 FREE BALL BEARING, SUPPORT TABLE, CARRYING EQUIPMENT, AND TURNTABLE 失效
标题翻译：免费球轴承，支撑台，承载设备和可承受
公开(公告)号：US20120068035A1
公开(公告)日：2012-03-22
申请号：US13320178
申请日：2010-05-13
申请人： Kaoru Iguchi
发明人： Kaoru Iguchi
IPC分类号： B65G13/00 , B65G39/02 , B65G13/075 , F16C29/04
CPC分类号： H01L21/6875 , B65G39/025 , B65G49/064 , B65G2249/02 , F16C19/50 , F16C29/04 , F16C29/046 , H01L21/67201
摘要： A free ball bearing includes a retainer ball-pressing ring, the retainer ball-pressing ring including a substantially cylindrical pressing member inserted in an internal space between the semispherical recessed surface and the main ball toward the base end; the retainer ball-pressing ring being moved from a pressing position to a standby position along the unit center axis by the ring moving mechanism; the pressing member restricting or preventing rotation of the plurality of retainer balls by pressing the plurality of retainer balls when the retainer ball-pressing ring is at the pressing position; and the plurality of retainer balls of which the rotation is restrained or prevented by the pressing member being released when the retainer ball-pressing ring is at the standby position.
摘要翻译：一种自由球轴承包括保持器滚珠压圈，该保持器滚珠压环包括一个大致圆柱形的按压构件，其插入到半球形凹面和主球之间的内部空间中朝向基端; 保持器球压环通过环移动机构沿着单元中心轴线从按压位置移动到备用位置; 所述按压部件通过在所述保持器滚珠按压环处于按压位置时按压所述多个保持器球来限制或防止所述多个保持器的旋转; 并且当保持器滚珠按压环处于待机位置时，通过按压构件被释放的旋转被约束或防止的多个保持球。

7. 发明申请

US20060188183A1 Ball bearing 失效
标题翻译：滚珠轴承
公开(公告)号：US20060188183A1
公开(公告)日：2006-08-24
申请号：US11371593
申请日：2006-03-09
申请人： Kaoru Iguchi
发明人： Kaoru Iguchi
IPC分类号： F16C29/04
CPC分类号： F16C29/002 , F16C29/046 , F16C33/3713
摘要： A ball bearing includes a ball supporting member having a hemispherical concave surface, small balls freely disposed on the hemispherical concave surface, a large ball disposed on the small balls so as to be rotatable in all directions, and a casing that has an aperture through which an upper portion of the large ball projects, the casing accommodating the ball supporting member, the small balls, and the large ball; the small balls include primary small balls contacting the large ball so as to support the large ball, and auxiliary small balls, which are smaller than the primary small balls, for supporting the large ball and not contacting the large ball.
摘要翻译：球轴承包括具有半球形凹面的球支撑构件，在半球形凹面上自由设置的小球，设置在小球上的大球，以便能够在所有方向上旋转;以及壳体，大球的上部突出，壳体容纳球支撑构件，小球和大球; 小球包括与大球接触的主小球，以支撑大球，以及小于主小球的辅助小球，用于支撑大球并且不接触大球。

8. 发明授权

US08635960B2 Free ball bearing, bearing unit, support table carrying equipment, and turntable 失效
标题翻译：自由球轴承，轴承单元，支撑台承载设备和转台
公开(公告)号：US08635960B2
公开(公告)日：2014-01-28
申请号：US13257208
申请日：2010-04-14
申请人： Kaoru Iguchi
发明人： Kaoru Iguchi
IPC分类号： A47B11/00
CPC分类号： B65G39/025 , F16C29/046
摘要： A free ball bearing includes: a main body that has a ball retainer where a ball-retaining recess having an inner surface of a semi-circular recessed surface is formed; a plurality of retainer balls that is disposed on the semi-circular recessed surface of the main body and a main ball that has a diameter larger than the retainer balls and is rotatably supported through the retainer balls; a cover portion that surrounds the ball retainer of the main body while ensuring a predetermined internal space; a retained ball-pressing ring that has a ring-shaped pressing member that is inserted in between the semi-circular recessed surface of the main body and the main ball and presses the retainer balls, and is disposed to be movable in the internal space in the depth direction of the ball-retaining recess, between a pressing position where the retainer balls are pressed and a releasing position where the retainer balls are released; and a releasing mechanism that moves the retained ball-pressing ring from the pressing position to the releasing position by applying a displacement force to the retained ball-pressing ring.
摘要翻译：一种自由球轴承包括：主体，其具有球保持器，其中形成有具有半圆形凹入表面的内表面的球保持凹部; 多个保持球设置在主体的半圆形凹形表面上，主球具有比保持球大的直径，并且通过保持球可旋转地支撑; 覆盖部，其在确保预定的内部空间的同时围绕所述主体的所述球保持器; 保持滚珠压环，其具有插入在主体的半圆形凹部表面和主球之间的环状按压部件，并且按压保持球，并且设置成能够在内部空间中移动在保持滚珠被按压的按压位置和保持球被释放的释放位置之间的球保持凹部的深度方向; 以及释放机构，其通过向保持的滚珠压环施加位移力，将保持的滚珠压环从加压位置移动到释放位置。

9. 发明授权

US06279716B1 Apparatus for movably supporting article 有权
标题翻译：用于可移动支撑物品的装置
公开(公告)号：US06279716B1
公开(公告)日：2001-08-28
申请号：US09491027
申请日：2000-01-25
申请人： Fuminori Kayatani , Yukinobu Iwasaki , Hidenori Kono , Kaoru Iguchi
发明人： Fuminori Kayatani , Yukinobu Iwasaki , Hidenori Kono , Kaoru Iguchi
IPC分类号： B65G1300
CPC分类号： F16C29/046 , B65G13/12 , B65G39/025 , F16C2326/58
摘要： An apparatus for movably supporting an article includes a plurality of raising units arranged in a row on a mount, with their outer side surfaces contacting with those of adjacent ones. Each raising unit includes a lifting member including a piston and a ball disposed on top of the piston. A casing has a cylinder bore which is formed therein to open upward and in which the lifting member is disposed to be vertically movable. A pressure chamber is formed beneath the piston. A portion of the ball can protrude through the opening when the lifting member is raised. An air path extends from one to opposite side surfaces of the casing through the pressure chamber. When compressed air is supplied to the pressure chamber of the raising unit at one end of the row, it is also supplied to the pressure chambers of the remaining raising units.
摘要翻译：一种用于可移动地支撑制品的装置包括在安装件上排列成一列的多个升高单元，其外侧表面与相邻的提升单元接触。每个提升单元包括提升构件，其包括设置在活塞顶部的活塞和球。壳体具有形成在其中以向上打开并且提升构件设置成可垂直移动的缸孔。在活塞下方形成压力室。当提升构件升高时，球的一部分可以突出穿过开口。空气通道通过压力室从壳体的一个相对侧表面延伸。当压缩空气在行的一端被供应到升高单元的压力室时，还被供给到剩余升高单元的压力室。

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