公开(公告)号：US20100262316A1

公开(公告)日：2010-10-14

申请号：US12662050

申请日：2010-03-30

申请人： Takumi Nakagawa

发明人： Takumi Nakagawa

IPC分类号： G06F19/00

CPC分类号： F02D41/2487 ,  F02D41/22 ,  F02D41/28

摘要： The vehicle control apparatus, which performs vehicle control on a vehicle by issuing commands generated on the basis of results of computations which the vehicle control apparatus performs by use of a plurality of parameters, includes a first section to obtain a vehicle state of the vehicle, and a second section to make, for each of the plurality of the parameters, a determination whether or not the vehicle state has changed in compliance with corresponding at least one of rewrite conditions respectively set for the plurality of the parameters. If the determination is affirmative, the second section rewrites the parameter to a corresponding one of rewrite values respectively assigned to the plurality of the parameters.

摘要翻译： 车辆控制装置，其通过发出基于车辆控制装置通过多个参数进行的计算结果而生成的指令，对车辆执行车辆控制，包括：第一部分，其获得车辆的车辆状态; 以及第二部分，用于针对所述多个参数中的每一个，确定所述车辆状态是否已经根据分别为所述多个参数设置的对应的至少一个重写条件而改变。 如果确定是肯定的，则第二部分将参数重写为分别分配给多个参数的重写值中的相应一个。

公开(公告)号：US07578619B2

公开(公告)日：2009-08-25

申请号：US11094354

申请日：2005-03-31

申请人： Takumi Nakagawa

发明人： Takumi Nakagawa

IPC分类号： F16C33/00 ,  F16C29/06

CPC分类号： F16C29/088 ,  F16C29/0642

摘要： A linear guide has an under seal which is arranged on an under surface of a slider main body along an axial direction, has an axial end portion held by an end cap, comes in slide contact with a guide rail, and seals the under surface of the slider main body. In the linear guide, the under seal has an elastic lip portion, in a portion of the under seal coming in contact with the slider main body, which has a length approximately equal to an axial length of the slider main body and elastically comes in contact with the slider main body.

摘要翻译： 直线导轨具有沿轴向布置在滑块主体的下表面上的底部密封件，具有由端盖保持的轴向端部，与导轨滑动接触，并且密封下侧表面 滑块主体。 在线性引导件中，底部密封件具有弹性唇部，在下部密封件的与滑块主体接触的部分中，其长度近似等于滑块主体的轴向长度并且弹性地接触 与滑块主体。

公开(公告)号：US20080052909A1

公开(公告)日：2008-03-06

申请号：US11877028

申请日：2007-10-23

申请人： Soichiro KATO ,  Takumi Nakagawa ,  Naoki Inokai ,  Kazuo Kanazawa

发明人： Soichiro KATO ,  Takumi Nakagawa ,  Naoki Inokai ,  Kazuo Kanazawa

IPC分类号： B21D53/10

CPC分类号： F16C29/0657 ,  F16C29/0664 ,  F16C33/3825 ,  F16C43/06 ,  Y10T29/49641

摘要： A linear-motion device has: a slider provided onto a guide rail relatively movably; and a plurality of rolling elements for causing the slider to move relatively in a longitudinal direction of the guide rail; whereby the slider comprising a slider block having rolling-element rolling grooves that oppose to rolling-element rolling grooves formed on the guide rail, and end caps that close both-end openings of the rolling-element rolling paths formed between the rolling-element rolling grooves on the slider block and the rolling-element rolling grooves on the guide rail, and rolling-element return paths for returning the rolling elements, which have rolled in the rolling-element rolling paths, are formed on the slider block, wherein the rolling-element return paths comprises a groove portion formed on an outer surface of the slider block along the longitudinal direction of the guide rail, and a cover member for covering the groove portion.

摘要翻译： 线性运动装置具有：相对可移动地设置在导轨上的滑块; 以及多个滚动元件，用于使滑动件在导轨的纵向上相对移动; 由此，具有滑动块的滑块具有与形成在导轨上的滚动体滚动槽相对的滚动体滚动槽和封闭滚动体滚动路径的两端开口的端盖， 在滑动块上形成滑动块上的槽和导轨上的滚动元件滚动槽以及滚动元件滚动路径中滚动的滚动元件返回滚动元件返回路径，其中滚动 - 元件返回路径包括沿着导轨的纵向方向形成在滑动块的外表面上的槽部分和用于覆盖槽部分的盖构件。

公开(公告)号：US08814431B2

公开(公告)日：2014-08-26

申请号：US13817288

申请日：2011-07-25

申请人： Takumi Nakagawa

发明人： Takumi Nakagawa

IPC分类号： F16C29/06

CPC分类号： F16C33/80 ,  F16C29/0642 ,  F16C29/086 ,  F16C2300/02

摘要： A side seal attached to each of both ends of a slider of a linear guide in a sliding direction and sliding in contact with a guide rail includes: a seal main body formed by shaping an elastic material using a mold and sliding in contact with the guide rail; and a holder for housing and holding the seal main body. A gate burr housing for an elastic-material gate burr of the seal main body is formed in a seal main body holder housing. This eliminates the need of complete cutting or elimination of the elastic-material gate burr of the seal main body, and improves assembling performance. The gate burr housing is formed at a front or rear side of the seal main body housing of the holder, and the elastic-material gate burr of the seal main body is formed at a corresponding portion to the gate burr housing.

摘要翻译： 沿滑动方向连接到直线导轨的滑块的两端的每一个侧面密封件并且与导轨相接触地滑动包括：密封主体，其通过使用模具成形弹性材料并与导向件接触滑动而形成 轨; 以及用于容纳和保持密封主体的保持器。 在密封主体保持器壳体中形成有用于密封主体的弹性材料浇口毛刺的浇口毛刺壳体。 这消除了对密封主体的弹性材料闸刀毛刺的完全切割或消除的需要，并且提高了组装性能。 门毛刺壳体形成在保持件的密封主体壳体的前侧或后侧，并且密封主体的弹性材料浇口毛刺形成在与门毛刺壳体相对应的部分。

公开(公告)号：US20140219587A1

公开(公告)日：2014-08-07

申请号：US14346014

申请日：2012-08-22

申请人： Takumi Nakagawa ,  Jun Matsumoto ,  Kazuhito Nishiyama ,  Keisuke Tanaka

发明人： Takumi Nakagawa ,  Jun Matsumoto ,  Kazuhito Nishiyama ,  Keisuke Tanaka

IPC分类号： F16C29/04

CPC分类号： F16C29/04 ,  F16C29/0666 ,  F16C29/084 ,  F16C29/088

摘要： A linear guide apparatus is provided in which an excellent sealing performance is achieved. The linear guide apparatus includes a retainer for retaining plural cylindrical rollers rotatably in a rolling element rolling passage. The retainer includes an opening portion and accommodates for retention of the plural cylindrical rollers in the opening portion. The retainer also includes an endless seal unit surrounding the opening portion. The seal unit includes an inward facing lip inclining toward the inner side of the opening portion and extending toward the guide rail to be in sliding contact with the guide rail. The inward facing lip is formed continuously all around the seal unit. The seal unit includes an outward facing lip inclining toward the outer side of the opening portion and extending toward the guide rail to be in sliding contact with the guide rail, in addition to the inward facing lip.

摘要翻译： 提供了一种线性引导装置，其中实现了优异的密封性能。 线性引导装置包括用于将多个圆柱滚子可旋转地保持在滚动元件滚动通道中的保持器。 保持器包括开口部分并且容纳用于将多个圆柱形辊保持在开口部分中。 保持器还包括围绕开口部分的环形密封单元。 密封单元包括朝向开口部的内侧倾斜并朝向导轨延伸的内向唇，以与导轨滑动接触。 向内的唇缘在密封单元周围连续地形成。 密封单元除面向内侧的唇外还包括朝向开口部的外侧倾斜并向导轨延伸以与导轨滑动接触的向外的唇部。

公开(公告)号：US07303335B2

公开(公告)日：2007-12-04

申请号：US10317119

申请日：2002-12-12

申请人： Soichiro Kato ,  Takumi Nakagawa ,  Naoki Inokai ,  Kazuo Kanazawa

发明人： Soichiro Kato ,  Takumi Nakagawa ,  Naoki Inokai ,  Kazuo Kanazawa

IPC分类号： F16C29/06

CPC分类号： F16C29/0657 ,  F16C29/0664 ,  F16C33/3825 ,  F16C43/06 ,  Y10T29/49641

摘要： A linear-motion device has: a slider provided onto a guide rail relatively movably; and a plurality of rolling elements for causing the slider to move relatively in a longitudinal direction of the guide rail; whereby the slider comprising a slider block having rolling-element rolling grooves that oppose to rolling-element rolling grooves formed on the guide rail, and end caps that close both-end openings of the rolling-element rolling paths formed between the rolling-element rolling grooves on the slider block and the rolling-element rolling grooves on the guide rail, and rolling-element return paths for returning the rolling elements, which have rolled in the rolling-element rolling paths, are formed on the slider block, wherein the rolling-element return paths comprises a groove portion formed on an outer surface of the slider block along the longitudinal direction of the guide rail, and a cover member for covering the groove portion.

摘要翻译： 线性运动装置具有：相对可移动地设置在导轨上的滑块; 以及多个滚动元件，用于使滑动件在导轨的纵向上相对移动; 由此，具有滑动块的滑块具有与形成在导轨上的滚动体滚动槽相对的滚动体滚动槽和封闭滚动体滚动路径的两端开口的端盖， 在滑动块上形成滑动块上的槽和导轨上的滚动元件滚动槽以及滚动元件滚动路径中滚动的滚动元件返回滚动元件返回路径，其中滚动 - 元件返回路径包括沿着导轨的纵向方向形成在滑动块的外表面上的槽部分和用于覆盖槽部分的盖构件。

公开(公告)号：US09133878B2

公开(公告)日：2015-09-15

申请号：US14357643

申请日：2012-08-10

申请人： Takumi Nakagawa

发明人： Takumi Nakagawa

IPC分类号： F16C29/08 ,  F16C29/00 ,  F16C33/76 ,  F16C29/06

CPC分类号： F16C29/088 ,  F16C29/005 ,  F16C29/063 ,  F16C29/0645 ,  F16C29/065 ,  F16C29/0661 ,  F16C29/08 ,  F16C29/086 ,  F16C33/76 ,  F16C33/80

摘要： To improve sealability of end portions of under seal in a linear guide apparatus. A seal mechanism of the linear guide apparatus includes under seals and side seals to provide seals between a guide rail and a slider. Auxiliary lip is attached on an inner surface of an end cap and in sliding contact with the guide rail. The auxiliary lip is bent in its middle and covers the end portion of the under seal from two directions. The auxiliary lip includes an axial direction lip and an intersecting direction lip integrally formed with the axial direction lip and continuously extending from an end portion of the axial direction lip.

摘要翻译： 为了提高直线引导装置中的未密封端部的密封性。 线性引导装置的密封机构包括底部密封件和侧部密封件，以在导轨和滑块之间提供密封。 辅助唇缘安装在端盖的内表面上并与导轨滑动接触。 辅助唇缘在其中间弯曲并从两个方向覆盖下密封件的端部。 辅助唇缘包括轴向唇缘和与轴向唇缘一体形成并且从轴向唇缘的端部连续延伸的相交方向唇缘。

公开(公告)号：US08961016B2

公开(公告)日：2015-02-24

申请号：US14346014

申请日：2012-08-22

申请人： Takumi Nakagawa ,  Jun Matsumoto ,  Kazuhito Nishiyama ,  Keisuke Tanaka

发明人： Takumi Nakagawa ,  Jun Matsumoto ,  Kazuhito Nishiyama ,  Keisuke Tanaka

IPC分类号： F16C29/06 ,  F16C29/08 ,  F16C29/04

CPC分类号： F16C29/04 ,  F16C29/0666 ,  F16C29/084 ,  F16C29/088

摘要： A linear guide apparatus is provided in which an excellent sealing performance is achieved. The linear guide apparatus includes a retainer for retaining plural cylindrical rollers rotatably in a rolling element rolling passage. The retainer includes an opening portion and accommodates for retention of the plural cylindrical rollers in the opening portion. The retainer also includes an endless seal unit surrounding the opening portion. The seal unit includes an inward facing lip inclining toward the inner side of the opening portion and extending toward the guide rail to be in sliding contact with the guide rail. The inward facing lip is formed continuously all around the seal unit. The seal unit includes an outward facing lip inclining toward the outer side of the opening portion and extending toward the guide rail to be in sliding contact with the guide rail, in addition to the inward facing lip.

摘要翻译： 提供了一种线性引导装置，其中实现了优异的密封性能。 线性引导装置包括用于将多个圆柱滚子可旋转地保持在滚动元件滚动通道中的保持器。 保持器包括开口部分并且容纳用于将多个圆柱形辊保持在开口部分中。 保持器还包括围绕开口部分的环形密封单元。 密封单元包括朝向开口部的内侧倾斜并朝向导轨延伸的内向唇，以与导轨滑动接触。 向内的唇缘在密封单元周围连续地形成。 密封单元除面向内侧的唇外还包括朝向开口部的外侧倾斜并向导轨延伸以与导轨滑动接触的向外的唇部。

公开(公告)号：US20130142458A1

公开(公告)日：2013-06-06

申请号：US13817276

申请日：2011-07-25

申请人： Takumi Nakagawa

发明人： Takumi Nakagawa

IPC分类号： F16C33/76 ,  F16C29/06

CPC分类号： F16C33/76 ,  F16C29/0602 ,  F16C29/0609 ,  F16C29/0642 ,  F16C29/086

摘要： A linear guide apparatus includes a set of two side seals disposed at each of both ends in the direction in which a slider moves. An inner seal disposed at the slider side and an outer seal are individually attached to the slider by bolts and, respectively. Accordingly, the two side seals can be attached easily and highly precisely to the slider.

摘要翻译： 直线引导装置包括一组沿着滑块移动的方向的两端设置的两个侧面密封件。 设置在滑块侧的内部密封件和外部密封件通过螺栓分别附接到滑块。 因此，可以容易且高精度地将两个侧密封件附接到滑块。

公开(公告)号：US20060034553A1

公开(公告)日：2006-02-16

申请号：US11179774

申请日：2005-07-13

申请人： Yasuyuki Yamazaki ,  Takumi Nakagawa

发明人： Yasuyuki Yamazaki ,  Takumi Nakagawa

IPC分类号： F16C29/06

CPC分类号： F16C29/065 ,  F16C29/0609 ,  F16C29/0611 ,  F16C41/008

摘要： It is a linear guide bearing apparatus comprising a slider 2 that has a slider body 2A provided with a holes 7, into which a circulating sleeve 8, whose inside space serves as a rolling-element path 8a, is fitted, and also has an end cap 9, which has a curved direction change path 10 communicating between a load raceway and a rolling-element path 8a and is fixed to an associated axial end portion of the slider body 2A. The linear guide bearing apparatus further comprises a projecting portion 20, which is provided at least at one of end portions of the circulating sleeve 8 and extends along the axial end portion of the slider body 2A.

摘要翻译： 一种线性导向轴承装置，包括滑块2，该滑块2具有设置有孔7的滑块体2A，其内部空间用作滚动体路径8a的循环套筒8安装在该滑动件2中，并且还具有 端盖9具有在负载轨道和滚动体路径8a之间连通的弯曲方向改变路径10，并且被固定到滑块体2A的相关联的轴向端部。线性引导轴承装置还包括： 突出部20，其设置在循环套筒8的至少一个端部，并且沿着滑块体A2的轴向端部延伸。