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21. 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。

22. 发明授权

US06510660B1 Damping device 有权
标题翻译：阻尼装置
公开(公告)号：US06510660B1
公开(公告)日：2003-01-28
申请号：US09707733
申请日：2000-11-07
申请人： Hidekazu Michioka , Masashi Konomoto , Masahiro Yoshihashi , Yoshihito Watanabe
发明人： Hidekazu Michioka , Masashi Konomoto , Masahiro Yoshihashi , Yoshihito Watanabe
IPC分类号： E04H902
CPC分类号： E04H9/02 , E04H2009/026
摘要： A damping device receiving viscous fluid in an annular gap between a housing and a rotary member within the housing and converting a dynamic energy of the rotary member into a thermal energy is provided. The damping device is constructed to make it possible to move a sealing unit for sealing the annular gap in response to a pressure of the viscous fluid, to change the volume of the annular gap to suppress an adverse affect concomitant with the pressure increase of the viscous fluid to the sealing unit and to enhance reliability and durability of the damping device.
摘要翻译：提供一种阻尼装置，其在壳体内的壳体和旋转构件之间的环形间隙中接收粘性流体，并将旋转构件的动态能量转换成热能。阻尼装置被构造成使得可以响应于粘性流体的压力移动用于密封环形间隙的密封单元，以改变环形间隙的体积以抑制伴随粘性的压力增加的不利影响流体到密封单元并且增强阻尼装置的可靠性和耐久性。

23. 发明授权

US6113272A Rolling motion guide apparatus 有权
标题翻译：滚动导轨装置
公开(公告)号：US6113272A
公开(公告)日：2000-09-05
申请号：US317185
申请日：1999-05-24
申请人： Hidekazu Michioka , Tadashi Hirokawa
发明人： Hidekazu Michioka , Tadashi Hirokawa
IPC分类号： F16C29/06 , F16C29/08
CPC分类号： F16C29/086 , F16C29/088
摘要： A rolling motion guide apparatus comprises a track member having a rolling member rolling groove along a longitudinal direction of the track member, a plurality of rolling members rolling along the rolling member rolling groove of the track member, a movable member having a loaded rolling member rolling groove which constitutes a loaded rolling member rolling passage in association with the rolling member rolling groove of the track member. The movable member is movable along the track member through the rolling members rolling in the loaded rolling member rolling passage. A seal member is provided on a surface of the movable member facing the track member. The seal member is composed of a base plate portion disposed along the surface of the movable member facing the track member and sealing portions disposed to longitudinal side edge portions of the base plate portion so as to be contacted to the track member. The base plate portion is formed of resin material different from resin material of which the sealing portions are formed. The base plate portion and the sealing portions is integrally molded with each other through an extrusion process.
摘要翻译：一种滚动运动导向装置，具有沿着轨道构件的长度方向具有滚动构件滚动槽的轨道构件，沿轨道构件的滚动构件滚动槽滚动的多个滚动构件，具有滚动构件的滚动构件的可动构件与轨道构件的滚动构件滚动槽相关联地构成负载滚动构件滚动通道的槽。可移动部件通过滚动部件在承载滚动部件滚动通道中滚动而沿着轨道部件移动。密封构件设置在面向轨道构件的可移动构件的表面上。密封构件由沿着可动构件的面向轨道构件的表面设置的基板部分和设置在基板部分的纵向侧边缘部分上以与轨道构件接触的密封部分组成。基板部分由与形成密封部分的树脂材料不同的树脂材料形成。底板部分和密封部分通过挤压工艺彼此一体地模制。

24. 发明申请

US20090249911A1 SCREW DEVICE 有权
标题翻译：螺丝装置
公开(公告)号：US20090249911A1
公开(公告)日：2009-10-08
申请号：US11718198
申请日：2005-10-27
申请人： Hidekazu Michioka , Hiroshi Niwa , Katsuya Iida , Yoshiaki Saitoh
发明人： Hidekazu Michioka , Hiroshi Niwa , Katsuya Iida , Yoshiaki Saitoh
IPC分类号： F16H25/22 , F16H25/24
CPC分类号： F16H25/2214 , F16H25/24 , F16H57/0006 , Y10T74/19772
摘要： The present invention provides a screw device enabling insulation of sounds occurring from the inside of the screw device when circulating rolling elements.The screw device includes: a screw shaft 1 having a spiral rolling-element rolling groove 1a on an outer circumferential surface; a nut body 2 having a spiral loaded rolling-element rolling groove 2a on an inner circumferential surface to oppose the rolling-element rolling groove 1a of the screw shaft 1 and having therein a rolling-element returning passage 6 to return rolling elements 3 rolling in a loaded rolling-element rolling passage 10 formed between the loaded rolling-element rolling groove 2a and the rolling-element rolling groove 1a of the screw shaft 1; a circulation member 9 attached to an end face of the nut body 2 and provided with a direction changing passage 5 to connect the loaded rolling-element rolling passage 10 and the rolling-element returning passage 6; and a sound insulating member 11 attached to the nut body 2 to which the circulation member 9 is attached and formed to have an inner circumferential surface coming into contact with the screw shaft and to cover the circulation member 9.
摘要翻译：本发明提供了一种螺旋装置，其能够在循环滚动元件时使从螺旋装置的内部产生的声音绝缘。螺杆装置包括：在外周面上具有螺旋形滚动元件滚动槽1a的螺杆轴1; 在螺旋轴1的滚动体滚动槽1a上与内圆周表面上具有螺旋加载滚动元件滚动槽2a的螺母体2，其中具有滚动元件返回通道6以使滚动元件3滚动形成在加载的滚动体滚动槽2a和螺杆轴1的滚动体滚动槽1a之间的加载的滚动体滚动通道10; 安装在螺母本体2的端面的循环构件9，设有方向转换通路5，以连接加载的滚动体滚动通道10和滚动体返回通道6; 以及安装在螺母体2上的隔音构件11，循环构件9安装到该螺母体2上，以形成内周面与螺纹轴接触并覆盖循环构件9。

25. 发明申请

US20090161996A1 MOTION GUIDE DEVICE, TABLE APPARATUS, AND DAMPING METHOD FOR MOTION GUIDE DEVICE 有权
标题翻译：运动指南装置，表装置和运动指导装置的阻尼方法
公开(公告)号：US20090161996A1
公开(公告)日：2009-06-25
申请号：US11719352
申请日：2005-10-31
申请人： Hidekazu Michioka , Masahiko Yoshino , Mitsuaki Homma , Satoru Nagai
发明人： Hidekazu Michioka , Masahiko Yoshino , Mitsuaki Homma , Satoru Nagai
IPC分类号： F16C29/02
CPC分类号： F16C29/086 , F16C29/00 , F16C29/0647 , F16C29/088
摘要： A motion guide device that has a novel damping structure different from the conventional damping structure is provided. The present invention comprises a raceway member (1) having a rolling-element rolling part (1a); a moving member (2) having a loaded rolling-element rolling part (2a) facing the rolling-element rolling part (1a) and being allowed to make a linear or curved movement relatively to the raceway member (1); and a plurality of rolling elements (3) intervening between the rolling-element rolling part (1a) of the raceway member (1) and the loaded rolling-element rolling part (2a) of the moving part (2). A gap (16) between the raceway member (1) and the moving member (2) is filled with a layer of oil contacting the raceway member (1) and the moving member (2). Viscosity resistance of the oil is utilized to apply a braking force to the moving member (2) or the raceway member (1) in proportion to a speed.
摘要翻译：提供了具有与传统阻尼结构不同的新型阻尼结构的运动导向装置。本发明包括具有滚动元件滚动部分（1a）的滚道部件（1）。移动部件（2），其具有与滚动体滚动部（1a）相对的负载滚动体滚动部（2a），并且相对于滚道部件（1）进行线性或弯曲运动; 以及介于滚道构件（1）的滚动体滚动部（1a）和移动部（2）的加载滚动体滚动部（2a）之间的多个滚动体（3）。滚道构件（1）和移动构件（2）之间的间隙（16）填充有与滚道构件（1）和移动构件（2）接触的一层油。利用油的粘度阻力，以与速度成比例地向移动部件（2）或滚道部件（1）施加制动力。

26. 发明申请

US20090148083A1 MOVEMENT GUIDING DEVICE FOR VACUUM ENVIRONMENT 有权
标题翻译：用于真空环境的运动导向装置
公开(公告)号：US20090148083A1
公开(公告)日：2009-06-11
申请号：US11719821
申请日：2005-10-31
申请人： Hidekazu Michioka , Masahiko Yoshino
发明人： Hidekazu Michioka , Masahiko Yoshino
IPC分类号： F16C33/74 , F16C29/06
CPC分类号： F16C29/0647 , F16C29/086 , F16C29/088 , F16C33/6603
摘要： A movement guiding device for a vacuum environment is provided so that the device is able to suppress a base oil vaporized in the vacuum environment from leaking to the outside. The movement guiding device for a vacuum environment according to the present invention comprises a track member (1) having a rolling-element rolling part (1a), a moving member (2) having a rolling-element circulation passage containing a loaded rolling-element rolling part (2a) facing the rolling-element rolling part (1a) and being movable relatively to the track member (1), a plurality of rolling elements (3) arranged in the rolling-element circulation passage, clearance seals (5, 6) arranged with the moving member (2) and sealing a clearance formed between the track member (1) and the moving member (2) without coming in contact with the track member (1).
摘要翻译：提供一种用于真空环境的移动引导装置，使得该装置能够抑制在真空环境中蒸发的基础油泄漏到外部。根据本发明的用于真空环境的运动引导装置包括具有滚动元件滚动部分（1a）的轨道构件（1），具有滚动元件循环通道的移动构件（2），该滚动元件循环通道包含加载的滚动元件（2a）面对滚动体滚动部（1a）的滚动体（2a），能够相对于轨道部件（1）移动;多个滚动体（3），布置在滚动体循环通道内，间隙密封），并且与轨道构件（1）不接触地密封形成在轨道构件（1）和移动构件（2）之间的间隙。

27. 发明申请

US20080159667A1 Bearing Bush and Compound Movement Using the Same 有权
标题翻译：轴承布什和复合运动使用它
公开(公告)号：US20080159667A1
公开(公告)日：2008-07-03
申请号：US11587144
申请日：2005-04-20
申请人： Hidekazu Michioka , Katsuya Iida , Takashi Matsumoto , Masayuki Ishizaka
发明人： Hidekazu Michioka , Katsuya Iida , Takashi Matsumoto , Masayuki Ishizaka
IPC分类号： F16C31/02 , F16C33/10 , H02K41/02
CPC分类号： F16C31/02
摘要： Provided is a bearing bush enabling excellent advancing and retreating movements of a shaft member by eliminating a clearance between the bearing bush and the shaft member to eliminate a backlash therebetween, capable of reducing a load of dimension control on both the bearing bush and the shaft member, and capable of being manufactured at a low cost. The bearing bush (4) for supporting the reciprocating movement of the shaft member (1) in an axial direction has a receiving hole through which the shaft member (1) is passed. Grooves (40) are sequentially formed at predetermined intervals in an inner peripheral surface of the bearing bush (4) facing the receiving hole. An inner diameter of the receiving hole is formed to be equal to or smaller than an outer diameter of the shaft member (1), and the bearing bush is press-fitted to an outer peripheral surface of the shaft member (1) in a state of a so-called interference fit.
摘要翻译：提供一种轴承衬套，通过消除轴承衬套和轴构件之间的间隙以消除它们之间的间隙，能够使轴构件具有优异的前进和后退运动，能够减小轴承衬套和轴构件两者的尺寸控制的负载并且能够以低成本制造。用于支撑轴构件（1）沿轴向的往复运动的轴承衬套（4）具有容纳孔，轴构件（1）穿过该容纳孔。在轴承衬套（4）的面向容纳孔的内周面中以规定的间隔依次形成槽（40）。接收孔的内径形成为等于或小于轴构件（1）的外径，并且轴承衬套在状态下压配合到轴构件（1）的外周面所谓的干扰配合。

28. 发明申请

US20070137347A1 Roller screw 审中-公开
标题翻译：滚筒螺丝
公开(公告)号：US20070137347A1
公开(公告)日：2007-06-21
申请号：US10576019
申请日：2004-09-06
申请人： Akihiro Teramachi , Hidekazu Michioka , Hiroshi Niwa , Kentaro Nishimura
发明人： Akihiro Teramachi , Hidekazu Michioka , Hiroshi Niwa , Kentaro Nishimura
IPC分类号： F16H1/24
CPC分类号： F16H25/2247 , F16H25/2238 , F16H2025/2271 , Y10T74/19767
摘要： There is provided a roller screw comprising: a screw shaft 1 formed, on an outer peripheral surface thereof, with a spiral roller rolling groove 1a; a nut member 2 formed, on an inner peripheral surface thereof, with a spiral loaded roller rolling groove 2a opposing to the roller rolling groove 1a of the screw shaft; and a number of rollers 6 disposed between the roller rolling groove 1a and the loaded roller rolling groove 2a. A number of rollers 6 are arranged in cross shape and each of the rollers has a diameter D larger than a prescribed dimension. According to such roller screw, an optimum preload can be applied in accordance with the roller screw structure, thereby improving the rigidity of the roller screw.
摘要翻译：提供一种滚子丝杠，其特征在于，包括：在其外周面上形成有螺旋滚子滚动槽1a的螺杆轴1; 螺母构件2的内周面形成有与螺杆轴的滚子滚动槽1a相对的螺旋加载滚子滚动槽2a; 以及设置在滚子滚动槽1a和加载滚子滚动槽2a之间的多个滚筒6。多个辊6布置成十字形，并且每个辊具有大于规定尺寸的直径D. 根据这样的滚柱螺杆，可以根据滚柱螺杆结构施加最佳的预载荷，从而提高滚柱螺杆的刚度。

29. 发明申请

US20060219036A1 Hypoid gear device 审中-公开
标题翻译： Hypoid齿轮装置
公开(公告)号：US20060219036A1
公开(公告)日：2006-10-05
申请号：US10552725
申请日：2004-04-23
申请人： Hidekazu Michioka , Masahiko Tamano , Masayuki Imamura , Takeki Shirai , Daisuke Yatsushiro
发明人： Hidekazu Michioka , Masahiko Tamano , Masayuki Imamura , Takeki Shirai , Daisuke Yatsushiro
IPC分类号： F16H57/00
CPC分类号： F16H1/145 , F16H55/24 , F16H57/12 , F16H2057/121 , Y10T74/19633
摘要： A hypoid gear device is provided with a backlash eliminating unit arranged between a driven wheel and a driving pinion to be meshed with the driven wheel. The backlash eliminating unit includes a driven pinion mounted on the same shaft as that of the driving pinion so as to be meshed with the driven wheel, and an elastic member urging the driven pinion on the same shaft of the driving pinion in the direction reverse thereto.
摘要翻译：准双曲面齿轮装置设置有间隙消除单元，其设置在从动轮和驱动小齿轮之间以与从动轮啮合。齿隙消除单元包括安装在与驱动小齿轮相同的轴上的从动小齿轮，以便与从动轮啮合;以及弹性构件，其以与其相反的方向将驱动小齿轮的驱动小齿轮推向与驱动小齿轮相同的轴上。

30. 发明申请

US20050255927A1 Shaft member with vibration damping function 审中-公开
标题翻译：轴构件具有减振功能
公开(公告)号：US20050255927A1
公开(公告)日：2005-11-17
申请号：US10513860
申请日：2003-05-12
申请人： Hidekazu Michioka , Hiroshi Niwa , Masahiko Tamano
发明人： Hidekazu Michioka , Hiroshi Niwa , Masahiko Tamano
IPC分类号： B62D3/12 , B62D5/04 , F16C3/02 , F16F7/01 , F16H25/24 , F16C3/00
CPC分类号： F16F7/01 , B62D3/126 , B62D5/0445 , F16C3/02 , F16C2326/24 , F16H25/24
摘要： Provided is a shaft member capable of minimizing the occurrence of noise by positively attenuating vibration acting on a metal shaft member having spline grooves and spiral grooves axially formed therein. To attain such an object, a shaft member includes a metal shaft main body having a hollow portion and a ceramic material serving as a vibration absorbing member which fills the hollow portion of the shaft body with no gaps. The ceramic material is filled into the hollow portion of the shaft main body in a powder, granular, or fluid state, and formed within the hollow portion into a shape matching the hollow portion.
摘要翻译：提供一种轴构件，其能够通过积极地衰减作用在具有轴向形成在其中的花键槽和螺旋槽的金属轴构件上的振动来最小化噪声的发生。为了达到上述目的，轴构件包括具有中空部分的金属轴主体和用作振动吸收构件的陶瓷材料，其在没有间隙的情况下填充轴体的中空部分。陶瓷材料以粉末，粒状或流体状态填充到轴主体的中空部分中，并且在中空部分内形成为与中空部分匹配的形状。

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