专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06712511B2 Linear motion guide unit 有权
标题翻译：直线运动导向单元
公开(公告)号：US06712511B2
公开(公告)日：2004-03-30
申请号：US09788346
申请日：2001-02-21
申请人： Takeshi Matsui , Takashi Yatsu , Shigemasa Itabashi
发明人： Takeshi Matsui , Takashi Yatsu , Shigemasa Itabashi
IPC分类号： F16C2906
CPC分类号： F16C29/0695 , F16C29/0611 , F16C29/064 , F16C29/0657 , F16C29/088 , F16C33/6611 , F16C33/6622 , F16C33/6648 , F16C33/6696
摘要： A linear motion guide unit is disclosed in which a slider moves relatively of and along a track rail by virtue of rolling elements of balls or rollers. The rolling elements are allowed to recirculate from a load raceway formed between the track rail and the slider to a non-loaded area composed of a turnaround formed in the slider to communicate with the load raceway, and a return passage formed in the slider to communicate with the turnaround. The return passage is encircled with a sintered resinous member of porous texture. Lubricant absorbed and held in voids in the sintered resinous member can be supplied over a prolonged period to the rolling elements, thereby lubricating the rolling elements to make the frictional resistance less, which might be encountered when the slider moves on the track rail, and ultimately helping ensure the improvement in durability.
摘要翻译：公开了一种直线运动引导单元，其中滑块通过滚珠或滚子的滚动元件相对移动并沿轨道轨道移动。允许滚动元件从形成在轨道轨道和滑块之间的负载轨道循环到由滑块形成的转向构成的无负载区域，以与负载轨道连通，以及形成在滑块中的回路，以便连通随着周转。返回通道用多孔纹理的烧结树脂构件包围。吸附并保持在烧结树脂构件中的空隙的润滑剂可以长时间供给到滚动元件，从而润滑滚动元件以使摩擦阻力较小，这在滑块在轨道轨道上移动时可能遇到，最终有助于确保耐用性的提高。

2. 发明授权

US5967667A Lubricating plate-carrying linear motion guide unit 失效
标题翻译：润滑板承载线性运动导向单元
公开(公告)号：US5967667A
公开(公告)日：1999-10-19
申请号：US990794
申请日：1997-12-15
申请人： Takashi Yatsu
发明人： Takashi Yatsu
IPC分类号： F16C29/06 , F16C29/08 , F16C33/66
CPC分类号： F16C29/064 , F16C29/0609 , F16C33/6648
摘要： This invention provides a linear motion guide unit provided with lubricating plates capable of being applied to existing linear motion guide units without changing the basic specifications thereof, and capable of being fixed to and removed from a casing easily. The lubricating plates are disposed between spacers fixed to end surfaces of end caps and end seals, and fixed to a casing, the lubricating plates slidingly contacting at least the raceway grooves in a track rail and being moved relatively to the track rail. The lubricating plates comprise sintered resin members having lubricating oil-impregnated porous structures. The sintered resin members are made by filling a predetermined metal mold with fine particles of a synthetic resin, and thermally molding the same particles.
摘要翻译：本发明提供一种线性运动引导单元，其具有能够施加到现有直线运动引导单元的润滑板，而不改变其基本规格，并且能够容易地固定到壳体和从外壳移除。润滑板设置在固定在端盖和端部密封件的端面上的间隔件之间并固定到壳体上，润滑板滑动地接触轨道槽中的轨道槽并相对于轨道轨道移动。润滑板包括具有润滑油浸渍多孔结构的烧结树脂构件。烧结树脂部件通过用合成树脂的细颗粒填充预定的金属模具，并对相同的颗粒进行热成型而制成。

3. 发明授权

US6123457A Linear motion guide unit 有权
标题翻译：直线运动导向单元
公开(公告)号：US6123457A
公开(公告)日：2000-09-26
申请号：US144852
申请日：1998-09-01
申请人： Osamu Suzuki , Takashi Yatsu
发明人： Osamu Suzuki , Takashi Yatsu
IPC分类号： F16C29/06 , F16C33/10 , F16C33/66 , F16N7/12
CPC分类号： F16C29/064 , F16C29/0609 , F16C33/6648 , F16N7/12 , F16C33/6611 , F16C33/6659 , F16N2270/24
摘要： A linear motion guide unit track rail has lengthwise side surfaces with first and second raceway grooves in which a slider moves. Lubrication is provided in the slider for the raceway grooves of the track rail. The lubricator has a lubricant case. Lubricant delivery to the raceway grooves includes a head in sliding contact with the first raceway grooves and a leg, integral with the head, and extending through an opening into the case. The leg is inserted into the case through an elastic mouthpiece, and the head is elastically urged towards the raceway grooves of the track rail by the elastic mouthpiece.
摘要翻译：直线运动引导单元轨道轨道具有纵向侧表面，其具有第一和第二轨道槽，滑块在其中移动。用于轨道轨道槽的滑块设有润滑。润滑器有润滑油箱。润滑剂输送到滚道槽包括与第一滚道槽滑动接触的头部和与头部成一体并且延伸通过开口进入壳体的腿部。腿部通过弹性接口插入到壳体中，并且头部通过弹性接口被弹性地推向轨道轨道槽。

4. 发明授权

US4606654A Cross roller bearing 失效
标题翻译：交叉滚子轴承
公开(公告)号：US4606654A
公开(公告)日：1986-08-19
申请号：US677258
申请日：1984-12-03
申请人： Takashi Yatsu , Tatsuo Mottate
发明人： Takashi Yatsu , Tatsuo Mottate
IPC分类号： F16C19/36 , F16C19/34 , F16C43/04 , F16C43/06 , F16C19/30
CPC分类号： F16C19/362 , F16C43/06
摘要： A cross roller bearing includes an inner ring, an outer ring and a plurality of generally cylindrically shaped rollers placed in a channel defined between the inner and outer rings as being alternately crossed with any two adjacent rollers having their axes of rotation directed perpendicular to each other. Both of the inner and outer rings are unitary in structure. In one form of the invention, the outer ring is provided with a radial hole extending therethrough radially, through which the rollers may be inserted in the channel defined between the inner and outer rings. An insert is also provided to be fixedly fitted into the radial hole so as to close the radial hole after insertion of the rollers into the channel.
摘要翻译：交叉滚子轴承包括内圈，外圈和多个大致圆柱形的辊，其放置在限定在内圈和外圈之间的通道中，与任何两个相邻的辊交替地交叉，所述两个相邻辊的旋转轴线彼此垂直定向。内圈和外圈都是一体的结构。在本发明的一种形式中，外圈设置有径向延伸穿过的径向孔，辊可以通过该径向孔插入限定在内圈和外圈之间的通道中。还提供了一种插入件，以固定地装配到径向孔中，以便在将辊插入通道之后关闭径向孔。

5. 发明授权

US07717621B2 Linear motion guide system with highly-tight sealing units 有权
标题翻译：直线运动导轨系统采用高密封单元
公开(公告)号：US07717621B2
公开(公告)日：2010-05-18
申请号：US11723813
申请日：2007-03-22
申请人： Shigeki Kakei , Takashi Yatsu , Hideaki Ogura
发明人： Shigeki Kakei , Takashi Yatsu , Hideaki Ogura
IPC分类号： F16C29/06 , F16C33/10 , F16C33/72
CPC分类号： F16C29/086 , F16C29/0635 , F16C33/6648
摘要： A linear motion guide system is disclosed in which a clearance between a slider and a guide rail is closed truly to clear foreign matter away from entering inside the system through any end of the slider traveling on the guide rail. Thus, the linear motion guide system is befitting to severe working environment where much foreign matter occurs. A highly-tight sealing unit is provided which is comprised of a cassette constituted with a front panel and an enclosure, a sealing plate stowed into the cassette, and a rear panel to close an open edge of the enclosure. The sealing plate is composed of an intermediate spongy medium flanked by skin layers, and lubricant is forcibly absorbed in pores or cells in the intermediate layer.
摘要翻译：公开了一种直线运动导向系统，其中滑块和导轨之间的间隙被真正关闭，以通过在导轨上行进的滑块的任何端部来清除异物远离进入系统内部。因此，直线运动导向系统适用于出现大量异物的严酷工作环境。提供了一种非常紧密的密封单元，其包括由前面板和外壳构成的盒，收纳在盒中的密封板和用于封闭外壳的开口边缘的后面板。密封板由侧面为表皮层的中间海绵介质组成，润滑剂被强制吸收在中间层的孔或细胞中。

6. 发明授权

US5540506A Roller and cage assembly 失效
公开(公告)号：US5540506A
公开(公告)日：1996-07-30
申请号：US200658
申请日：1994-02-23
申请人： Yasunori Yokota , Kengo Hidano , Takashi Yatsu
发明人： Yasunori Yokota , Kengo Hidano , Takashi Yatsu
IPC分类号： F16C33/30 , F16C33/46 , F16C33/56 , F16C33/66
CPC分类号： F16C33/4629 , F16C33/30 , F16C33/56 , F16C33/6681 , F16C19/46
摘要： Firstly, a roller and cage assembly is disclosed that achieves improved lubricating property while maintaining or increasing rigidity. While concave portions are formed so as to extend the width of the central portion of pockets to allow these to act as oil grooves, on the other hand, padding equivalent to lightening holes that are removed by providing said concave portions is performed in columns to obtain high rigidity.Secondly, a roller and cage assembly is disclosed that together with being inexpensive and having high wear resistance, suppresses the generation of heat resulting from high-speed rotation. The above-mentioned effects are obtained by forming a composite plated film at prescribed sites by uniform dispersed coprecipitation of fine particles of fluororesin.Thirdly, a roller and cage assembly is disclosed that together with suppressing the generation of heat resulting from high-speed rotation, also achieves light weight. The above-mentioned effects are obtained by using ceramic rollers.

7. 发明申请

US20070223845A1 Linear motion guide system with highly-tight sealing units 有权
标题翻译：直线运动导轨系统采用高密封单元
公开(公告)号：US20070223845A1
公开(公告)日：2007-09-27
申请号：US11723813
申请日：2007-03-22
申请人： Shigeki Kakei , Takashi Yatsu , Hideaki Ogura
发明人： Shigeki Kakei , Takashi Yatsu , Hideaki Ogura
IPC分类号： F16C33/00 , F16C29/06
CPC分类号： F16C29/086 , F16C29/0635 , F16C33/6648
摘要： A linear motion guide system is disclosed in which a clearance between a slider and a guide rail is closed truly to clear foreign matter away from entering inside the system through any end of the slider traveling on the guide rail. Thus, the linear motion guide system is befitting to severe working environment where much foreign matter occurs. A highly-tight sealing unit is provided which is comprised of a cassette constituted with a front panel and an enclosure, a sealing plate stowed into the cassette, and a rear panel to close an open edge of the enclosure. The sealing plate is composed of an intermediate spongy medium flanked by skin layers, and lubricant is forcibly absorbed in pores or cells in the intermediate layer.
摘要翻译：公开了一种直线运动导向系统，其中滑块和导轨之间的间隙被真正关闭，以通过在导轨上行进的滑块的任何端部来清除异物远离进入系统内部。因此，直线运动导向系统适用于出现大量异物的严酷工作环境。提供了一种非常紧密的密封单元，其包括由前面板和外壳构成的盒，收纳在盒中的密封板和用于封闭外壳的开口边缘的后面板。密封板由侧面为表皮层的中间海绵介质组成，润滑剂被强制吸收在中间层的孔或细胞中。

8. 发明授权

US6082899A Linear motion guide unit 有权
标题翻译：直线运动导向单元
公开(公告)号：US6082899A
公开(公告)日：2000-07-04
申请号：US144853
申请日：1998-09-01
申请人： Osamu Suzuki , Takashi Yatsu
发明人： Osamu Suzuki , Takashi Yatsu
IPC分类号： F16C29/06 , F16C33/10 , F16C33/66
CPC分类号： F16C29/064 , F16C29/0609 , F16C33/6611 , F16C33/6622
摘要： The linear motion guide unit has the lubricating means that is easy to be handled, attached to and detached from the track rail by means of supporting a lubricant plate in a holder. The lubricating means has a lubricant plate divided into a pair of lubricant plate components disposed in symmetry with each other, and the holder of a frame surrounding the lubricant plate components to keep steadily the components. The lubricant plate components each have a protrusion which move in sliding contact with raceway grooves of the track rail so as to feed lubricant to the raceway grooves. The lubricant plate components have protrusions fitted into windows in the holder. A pair of the lubricant plate components is supported in such a manner that they are separated by a center wall extending at an upper section of the holder towards the track rail.
摘要翻译：直线运动引导单元具有容易处理的润滑装置，通过将润滑剂板支撑在保持器中而附接到轨道轨道并从轨道上拆卸。润滑装置具有被分成彼此对称设置的一对润滑剂板部件的润滑剂板和围绕润滑剂板部件的框架的保持架，以稳定地保持部件。润滑板部件各自具有与轨道轨道槽滑动接触的突起，以将润滑剂供给到滚道槽。润滑剂板组件具有装配在保持器中的窗口中的突起。一对润滑剂板部件以这样的方式被支撑，使得它们被在保持器的上部部分延伸到轨道轨道的中心壁分开。

9. 发明授权

US5842283A Position detection apparatus along with a track rail unit and guide unit on which it is equipped 失效
标题翻译：位置检测装置以及配备有轨道单元和引导单元
公开(公告)号：US5842283A
公开(公告)日：1998-12-01
申请号：US692469
申请日：1996-08-06
申请人： Takashi Yatsu , Kouji Obara , Takaaki Hagiya
发明人： Takashi Yatsu , Kouji Obara , Takaaki Hagiya
IPC分类号： F16C29/06 , F16C29/00 , F16C29/08 , F16C41/00 , G01B7/00 , G01D5/14 , G01D5/16 , G01D5/347 , G01B7/02
CPC分类号： F16C29/005 , F16C29/0635 , F16C29/082 , F16C41/007 , G01B7/003 , G01D5/145 , G01D5/34753
摘要： A position detection apparatus having a scale with resilient engaging portions that attach to a lower surface of the scale and engage insertion holes in a track rail into which fastening members are inserted for fixing the track rail to a bed. Also, a track rail unit that includes the position detection apparatus, and a guide unit that includes the track rail unit.
摘要翻译：一种位置检测装置，具有具有附接到刻度尺的下表面的弹性接合部分的刻度尺并且与轨道轨道中的插入孔接合，紧固构件插入该轨道轨道中以将轨道轨道固定到床上。而且，包括位置检测装置的轨道单元和包括轨道轨道单元的引导单元。

10. 发明授权

US5482385A Roller and cage assembly 失效
标题翻译：滚子和保持架组件
公开(公告)号：US5482385A
公开(公告)日：1996-01-09
申请号：US321611
申请日：1994-10-12
申请人： Yasunori Yokota , Kengo Hidano , Takashi Yatsu
发明人： Yasunori Yokota , Kengo Hidano , Takashi Yatsu
IPC分类号： F16C33/30 , F16C33/46 , F16C33/56 , F16C33/66
CPC分类号： F16C33/565 , F16C33/30 , F16C33/4629 , F16C33/6681 , F16C19/46 , Y10S384/913
摘要： Firstly, a roller and cage assembly is disclosed that achieves improved lubricating property while maintaining or increasing rigidity. While concave portions are formed so as to extend the width of the central portion of pockets to allow these to act as oil grooves, on the other hand, padding equivalent to lightening holes that are removed by providing said concave portions is performed in columns to obtain high rigidity.Secondly, a roller and cage assembly is disclosed that together with being inexpensive and having high wear resistance, suppresses the generation of heat resulting from high-speed rotation. The above-mentioned effects are obtained by forming a composite plated film at prescribed sites by uniform dispersed coprecipitation of fine particles of fluororesin.Thirdly, a roller and cage assembly is disclosed that together with suppressing the generation of heat resulting from high-speed rotation, also achieves light weight. The above-mentioned effects are obtained by using ceramic rollers.
摘要翻译：首先，公开了一种在保持或提高刚性的同时实现改进的润滑性能的辊和保持架组件。虽然形成凹部以使凹部的中央部分的宽度延伸以允许它们作为油槽，但是另一方面，相当于通过设置所述凹部去除的减光孔的填充在列中进行，以获得刚性好其次，公开了一种滚子和保持架组件，其一起廉价并且具有高耐磨性，抑制由高速旋转产生的热量的产生。通过在氟树脂的细颗粒的均匀分散共沉淀中，通过在规定位置形成复合镀膜而获得上述效果。第三，公开了一种滚子和保持架组件，其与抑制由高速旋转产生的热量一起也实现了轻量化。通过使用陶瓷辊获得上述效果。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式