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1. 发明授权

US08739410B2 Method of manufacturing a spherical bearing 有权
标题翻译：制造球面轴承的方法
公开(公告)号：US08739410B2
公开(公告)日：2014-06-03
申请号：US12964188
申请日：2010-12-09
申请人： Hidekazu Michioka , Tomozumi Murata , Tetsuhiro Nishide
发明人： Hidekazu Michioka , Tomozumi Murata , Tetsuhiro Nishide
IPC分类号： B21K1/04
CPC分类号： F16C11/0633 , F16C11/0642 , F16C11/0657 , F16C11/0685 , F16C2300/02 , Y10T29/49648 , Y10T29/49655 , Y10T29/49657 , Y10T29/49659 , Y10T29/49705
摘要： Provided is a method of manufacturing a spherical bearing having an inside member with a metal ball portion and an outside member having a ball support portion enclosing and supporting the ball portion of the inside member and connected to the inside member swingably or rotatably relative to each other, including the steps of performing injection molding in which the ball portion of the inside member is inserted as a core in a mold to mold a resin liner covering the ball portion, molding the outside member covering the resin liner by a casting in which the ball portion and the resin liner are inserted as a core in the mold, and after the completion of the casting, heating the resin liner covering the ball portion through the ball portion of the inside member.
摘要翻译：本发明提供一种球形轴承的制造方法，该球面轴承具有金属球部的内侧部件和具有球状支撑部的外侧部件，所述球形支撑部包围并支撑内侧部件的球部并且相对于彼此可摆动地或可旋转地连接到内侧部件包括以下步骤：将内部构件的球部作为芯部插入模具中以模制覆盖球部的树脂衬套的注射成型的步骤，通过铸件将铸造的外部构件成型，该铸件由球体部分和树脂衬垫作为芯插入模具中，并且在铸件完成之后，通过内部构件的球部加热覆盖球部的树脂衬套。

2. 发明申请

US20060150416A1 Method of manufacturing a spherical bearing 有权
标题翻译：制造球面轴承的方法
公开(公告)号：US20060150416A1
公开(公告)日：2006-07-13
申请号：US10544641
申请日：2004-04-15
申请人： Hidekazu Michioka , Tomozumi Murata , Tetsuhiro Nishide
发明人： Hidekazu Michioka , Tomozumi Murata , Tetsuhiro Nishide
IPC分类号： B21D53/10
CPC分类号： F16C11/0633 , F16C11/0642 , F16C11/0657 , F16C11/0685 , F16C2300/02 , Y10T29/49648 , Y10T29/49655 , Y10T29/49657 , Y10T29/49659 , Y10T29/49705
摘要： Provided is a method of manufacturing a spherical bearing having an inside member with a metal ball portion and an outside member having a ball support portion enclosing and supporting the ball portion of the inside member and connected to the inside member swingably or rotatably relative to each other, including the steps of performing injection molding in which the ball portion of the inside member is inserted as a core in a mold to mold a resin liner covering the ball portion, molding the outside member covering the resin liner by a casting in which the ball portion and the resin liner are inserted as a core in the mold, and after the completion of the casting, and heating the resin liner covering the ball portion through the ball portion of the inside member.
摘要翻译：本发明提供一种球形轴承的制造方法，该球面轴承具有金属球部的内侧部件和具有球状支撑部的外侧部件，所述球形支撑部包围并支撑内侧部件的球部并且相对于彼此可摆动地或可旋转地连接到内侧部件包括以下步骤：将内部构件的球部作为芯部插入模具中以模制覆盖球部的树脂衬套的注射成型的步骤，通过铸件将铸造的外部构件成型，该铸件由球体将树脂衬垫作为芯部插入模具中，并且在铸件完成之后，通过内部构件的球部加热覆盖球部的树脂衬套。

3. 发明申请

US20110072667A1 METHOD OF MANUFACTURING A SPHERICAL BEARING 有权
标题翻译：制造球轴承的方法
公开(公告)号：US20110072667A1
公开(公告)日：2011-03-31
申请号：US12964188
申请日：2010-12-09
申请人： Hidekazu Michioka , Tomozumi Murata , Tetsuhiro Nishide
发明人： Hidekazu Michioka , Tomozumi Murata , Tetsuhiro Nishide
IPC分类号： B21D53/10
CPC分类号： F16C11/0633 , F16C11/0642 , F16C11/0657 , F16C11/0685 , F16C2300/02 , Y10T29/49648 , Y10T29/49655 , Y10T29/49657 , Y10T29/49659 , Y10T29/49705
摘要： Provided is a method of manufacturing a spherical bearing having an inside member with a metal ball portion and an outside member having a ball support portion enclosing and supporting the ball portion of the inside member and connected to the inside member swingably or rotatably relative to each other, including the steps of performing injection molding in which the ball portion of the inside member is inserted as a core in a mold to mold a resin liner covering the ball portion, molding the outside member covering the resin liner by a casting in which the ball portion and the resin liner are inserted as a core in the mold, and after the completion of the casting, heating the resin liner covering the ball portion through the ball portion of the inside member.
摘要翻译：本发明提供一种球形轴承的制造方法，该球面轴承具有金属球部的内侧部件和具有球状支撑部的外侧部件，所述球形支撑部包围并支撑内侧部件的球部并且相对于彼此可摆动地或可旋转地连接到内侧部件包括以下步骤：将内部构件的球部作为芯部插入模具中以模制覆盖球部的树脂衬套的注射成型的步骤，通过铸件将铸造的外部构件成型，该铸件由球体部分和树脂衬垫作为芯插入模具中，并且在铸件完成之后，通过内部构件的球部加热覆盖球部的树脂衬套。

4. 发明授权

US07870673B2 Method of manufacturing a spherical bearing 有权
标题翻译：制造球面轴承的方法
公开(公告)号：US07870673B2
公开(公告)日：2011-01-18
申请号：US10544641
申请日：2004-04-15
申请人： Hidekazu Michioka , Tomozumi Murata , Tetsuhiro Nishide
发明人： Hidekazu Michioka , Tomozumi Murata , Tetsuhiro Nishide
IPC分类号： B21K1/04
CPC分类号： F16C11/0633 , F16C11/0642 , F16C11/0657 , F16C11/0685 , F16C2300/02 , Y10T29/49648 , Y10T29/49655 , Y10T29/49657 , Y10T29/49659 , Y10T29/49705
摘要： Provided is a method of manufacturing a spherical bearing having an inside member with a metal ball portion and an outside member having a ball support portion enclosing and supporting the ball portion of the inside member and connected to the inside member swingably or rotatably relative to each other, including the steps of performing injection molding in which the ball portion of the inside member is inserted as a core in a mold to mold a resin liner covering the ball portion, molding the outside member covering the resin liner by a casting in which the ball portion and the resin liner are inserted as a core in the mold, and after the completion of the casting, heating the resin liner covering the ball portion through the ball portion of the inside member.
摘要翻译：本发明提供一种球形轴承的制造方法，该球面轴承具有金属球部的内侧部件和具有球状支撑部的外侧部件，所述球形支撑部包围并支撑内侧部件的球部并且相对于彼此可摆动地或可旋转地连接到内侧部件包括以下步骤：将内部构件的球部作为芯部插入模具中以模制覆盖球部的树脂衬套的注射成型的步骤，通过铸件将铸造的外部构件成型，该铸件由球体部分和树脂衬垫作为芯插入模具中，并且在铸件完成之后，通过内部构件的球部加热覆盖球部的树脂衬套。

5. 发明授权

US06892596B2 Rolling element interference preventer and a guide device 有权
标题翻译：滚动元件防干器和导向装置
公开(公告)号：US06892596B2
公开(公告)日：2005-05-17
申请号：US10810586
申请日：2004-03-29
申请人： Hidekazu Michioka , Katsuya Iida , Tomozumi Murata , Yoshiyuki Honjyo
发明人： Hidekazu Michioka , Katsuya Iida , Tomozumi Murata , Yoshiyuki Honjyo
IPC分类号： F16H25/22 , F16C19/20 , F16C29/06 , F16C33/37 , F16C33/38 , F16C33/44 , F16C33/46 , F16C33/50 , F16C33/56 , F16H55/02
CPC分类号： F16C29/065 , F16C33/3706 , F16C33/3825 , F16C33/506 , F16C33/56 , F16H25/2214 , F16H25/2238 , Y10T74/19749 , Y10T74/19777
摘要： A rolling element interference preventer for a guide device prevents a number of rolling elements rolling at regular intervals in a continuous circulation path of the guide device from interfering with each other. The rolling element interference preventer is formed of a thermoplastic resin elastomer having a physical property in accordance with an expression, (A×B)÷C≧18, where A represents a 10% elongation stress, B represents a tensile strength, and C represents a bending modulus of elasticity.
摘要翻译：用于引导装置的滚动元件防干器防止在引导装置的连续循环路径中以规则间隔滚动的多个滚动元件彼此干涉。滚动体防干器由具有根据表达式（AxB）/ C> = 18的物理性质的热塑性树脂弹性体形成，其中A表示10％的伸长应力，B表示拉伸强度，C表示弯曲弹性模量。

6. 发明授权

US06685354B2 Guide apparatus 有权
标题翻译：导向装置
公开(公告)号：US06685354B2
公开(公告)日：2004-02-03
申请号：US09987583
申请日：2001-11-15
申请人： Hidekazu Michioka , Tomozumi Murata
发明人： Hidekazu Michioka , Tomozumi Murata
IPC分类号： F16C2906
CPC分类号： F16C33/3825 , F16C29/0609 , F16C29/0642
摘要： A guide apparatus includes a track rail having raceway surfaces for rolling elements formed longitudinally, a slider having a load raceway surface opposing the raceway surface and a return path for rolling elements disposed in parallel with the load raceway surface, and having paired reversal-of-direction paths completing an endless circulation path for rolling elements by connecting the load raceway surface with either end of the return path and is attached to the track rail to enable their relative movement, and plural rolling elements susceptible to load at a position between a load raceway surface of the slider and the raceway surface of the track rail and circulating in the endless circulation path. A step where the load raceway surface becomes lower than a sidewall surface at an inner diameter of the reversal-of-direction path is formed at a location where the reversal-of-direction path is connected to the load raceway surface.
摘要翻译：引导装置包括轨道轨道，轨道轨道具有用于纵向形成的滚动元件的滚道表面，具有与轨道表面相对的载荷轨道表面的滑块和用于与载荷轨道表面平行布置的滚动元件的返回路径，并且具有成对的反转 - 方向路径通过将负载轨道表面与返回路径的任一端连接并且连接到轨道轨道以实现其相对运动，从而完成滚动元件的循环循环路径，并且多个滚动元件容易受载于负载轨道之间的位置滑块的表面和轨道轨道的轨道表面并在循环循环路径中循环。在反转方向路径与负载轨道面连接的位置处形成有负载轨道面变得低于反转方向路径的内径的侧壁面的台阶。

7. 发明授权

US06733179B2 Rolling element interference preventer and a guide device 有权
标题翻译：滚动元件防干器和导向装置
公开(公告)号：US06733179B2
公开(公告)日：2004-05-11
申请号：US10212093
申请日：2002-08-06
申请人： Hidekazu Michioka , Katsuya Iida , Tomozumi Murata , Yoshiyuki Honjyo
发明人： Hidekazu Michioka , Katsuya Iida , Tomozumi Murata , Yoshiyuki Honjyo
IPC分类号： F16C2906
CPC分类号： F16C29/065 , F16C33/3706 , F16C33/3825 , F16C33/506 , F16C33/56 , F16H25/2214 , F16H25/2238 , Y10T74/19749 , Y10T74/19777
摘要： A rolling element interference preventer for a guide device prevents a number of rolling elements rolling at regular intervals in a continuous circulation path of the guide device from interfering with each other. The rolling element interference preventer is formed of a thermoplastic resin elastomer having a physical property in accordance with an expression, (A×B)÷C≧18, where A represents a 10% elongation stress, B represents a tensile strength, and C represents a bending modulus of elasticity.
摘要翻译：用于引导装置的滚动元件防干器防止在引导装置的连续循环路径中以规则间隔滚动的多个滚动元件彼此干涉。滚动体防干器由具有根据表达式（AxB）/ C> = 18的物理性质的热塑性树脂弹性体形成，其中A表示10％的伸长应力，B表示拉伸强度，C表示弯曲弹性模量。

8. 发明授权

US06941656B2 Spherical bearing and method for manufacturing the same 有权
标题翻译：球面轴承及其制造方法
公开(公告)号：US06941656B2
公开(公告)日：2005-09-13
申请号：US10211349
申请日：2002-08-05
申请人： Hidekazu Michioka , Junichi Kuwabara , Kunihisa Takahashi , Tomozumi Murata , Takashi Sakae , Mitsuhiro Teramachi , Tsuyoshi Yamamoto , Fumiaki Morita
发明人： Hidekazu Michioka , Junichi Kuwabara , Kunihisa Takahashi , Tomozumi Murata , Takashi Sakae , Mitsuhiro Teramachi , Tsuyoshi Yamamoto , Fumiaki Morita
IPC分类号： F16C11/06 , B21D53/10 , B21K1/04
CPC分类号： F16C11/0671 , F16C11/0633 , Y10T29/49643 , Y10T29/49648 , Y10T29/4965 , Y10T29/49655 , Y10T29/49657 , Y10T29/49659
摘要： There are provided a spherical bearing and a method for manufacturing the same, in which both of a ball bearing section and a ball section made of metal can make light and smooth swinging and rotary motions for a long period of time without biased wear and seize-up of those members even if the solid bodies of them can contact with each other due to a discontinuous oil film under a heavy load. A resin liner that contacts the ball section of the inner member in a sliding relationship is embedded in the ball bearing section, and a resin sliding contact surface provided by the resin liner and the metal sliding surface are adjacent to each other without any gap to form a sliding contact surface at the bearing section.
摘要翻译：提供一种球面轴承及其制造方法，其中滚珠轴承部分和由金属制成的球形部分能够长时间地产生轻且平滑的摆动和旋转运动，而不会有偏斜的磨损和咬合，即使它们的固体由于在重负载下的不连续的油膜而可以彼此接触。以滚动关系与内部构件的球部接触的树脂衬垫嵌入在球轴承部中，由树脂衬垫和金属滑动面设置的树脂滑动接触面彼此相邻而没有间隙形成轴承部分的滑动接触表面。

9. 发明授权

US06715207B2 Method of manufacturing sliding bearings 有权
标题翻译：制造滑动轴承的方法
公开(公告)号：US06715207B2
公开(公告)日：2004-04-06
申请号：US10075305
申请日：2002-02-15
申请人： Hidekazu Michioka , Tomozumi Murata
发明人： Hidekazu Michioka , Tomozumi Murata
IPC分类号： B21D5310
CPC分类号： F16C33/20 , B29C45/14336 , B29L2031/04 , F16C11/0604 , F16C11/0619 , F16C11/0633 , F16C11/0685 , F16C31/02 , F16C33/208 , F16C2220/04 , Y10T29/49636 , Y10T29/49647 , Y10T29/49648 , Y10T29/49655 , Y10T29/49659 , Y10T29/49677 , Y10T29/49705 , Y10T29/49988
摘要： A method of manufacturing sliding bearings of the type in which a sliding guide surface is formed by using a resin liner, including fixing a thermosetting resin, which constitutes the resin liner, on the whole or a part of a sliding guide surface of a first member by an injection molding operation using the first member as a core, thereafter molding a second member, which covers a sliding guide surface of the first member, by a metal molding operation with the resin liner-fixed first member placed firmly as a core in a metal mold, and thermally curing the resin liner with the heat working on the sliding surface of the first member during the molding of this second member.
摘要翻译：一种制造滑动轴承的方法，其中通过使用树脂衬垫形成滑动导向表面，该树脂衬套包括固定构成树脂衬垫的热固性树脂，在第一构件的滑动导向表面的整体或一部分上通过使用第一构件作为芯的注射成型操作，然后通过金属模制操作来模制覆盖第一构件的滑动引导表面的第二构件，其中树脂衬垫固定的第一构件牢固地放置在芯中金属模具，并且在该第二构件的模制期间，在第一构件的滑动表面上加热加热树脂衬套。

10. 发明授权

US06619845B2 Roller retainer, direct-acting guide device and roller screw using the roller retainer 有权
标题翻译：滚轮保持器，直动导向装置和使用滚子保持架的滚子丝杠
公开(公告)号：US06619845B2
公开(公告)日：2003-09-16
申请号：US09809285
申请日：2001-03-16
申请人： Tomozumi Murata
发明人： Tomozumi Murata
IPC分类号： F16C2906
CPC分类号： F16C33/3706 , F16C29/065 , F16C29/0692 , F16C33/51 , F16C2240/40 , F16C2240/60 , F16H25/2247 , F16H2025/2276 , Y10T74/19749
摘要： In a roller retainer assembly, a roller retainer 15 is thinned to retain individual one of plural rollers 7 circulating in a roller circulation path inclusive of linear and curved races and to hold opposite side surfaces of the roller 7 and front and rear surfaces thereof in the roller moving direction. A combination of linear and curve guide portions 16a and 16b different in inclination angle and a combination of linear and curve guide portion 17a and 17b different in inclination angle are formed respectively in opposite end surfaces of the roller retainer 15 in a retainer moving direction. In a linear race, the linear guide portions 16a and 17a come into contact with adjacent roller retainers 15 respectively. In a curved race, the curve guide portions 16b and 17b come into contact with adjacent roller retainers 15 respectively.
摘要翻译：在辊保持器组件中，辊保持器15被薄化以保持在包括线性和弯曲的种族的辊循环路径中循环的多个辊7中的单个的一个，并且将辊7的相对的侧表面及其前表面和后表面保持在滚筒移动方向。分别在保持器移动方向上的辊保持器15的相对端面中分别形成倾斜角度不同的直线导向部16a和弯曲引导部16a，以及倾斜角度不同的直线导向部17a和弯曲引导部17b的组合。直线导轨16a和17a分别与相邻的滚子保持器15接触。在弯曲的座圈中，曲线引导部分16b和17b分别与相邻的滚子保持器15接触。

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