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公开(公告)号：US5810648A
公开(公告)日：1998-09-22
申请号：US811970
申请日：1997-03-05
CPC分类号： B24B7/16 , B24B19/028
摘要： A texturing device for texturing a disc substrate of the type used in forming a thin-film medium is described. The device includes a rotatable assembly having a first pad attached to one end of a spindle and an annular ring having a second pad attached on one surface. Each pad defines a texturing surface for texturing the inner and outer regions of the disc substrate.
摘要翻译： 描述用于纹理化用于形成薄膜介质的类型的盘基片的纹理装置。 该装置包括可旋转组件，其具有附接到主轴的一端的第一垫片和具有附接在一个表面上的第二垫片的环形环。 每个衬垫限定纹理化表面，用于纹理衬底的内部和外部区域。
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公开(公告)号：US5766060A
公开(公告)日：1998-06-16
申请号：US752758
申请日：1996-11-20
CPC分类号： F16D65/0006 , B24B19/028 , B24B7/16 , B24D13/10 , B24D13/145 , F16D65/127 , F16D2069/004 , F16D2250/003
摘要： A spiral pattern abrading tool applies a cross hatch pattern to a flat surface in a single pass rather than two passes as has been used in the past. The abrading tool comprising an abrading holder having a plurality of abrasion members flexibly mounted from pre-determined points on the holder. The points being arranged in a pattern with a series of arcs extending out from the center of the holder, the points spaced apart at pre-determined distances along the arcs such that rotation of the holder in either direction provides a spiral pattern of abrasion members. To apply the cross hatch pattern, the flat surface is rotated and the abrading tool rotated so that a spiral pattern is applied to the flat surface.
摘要翻译： 螺旋图案研磨工具在一次通过中将交叉阴影图案应用于平坦表面，而不是像过去已经使用的两遍。 研磨工具包括具有从保持器上的预定点灵活地安装的多个磨损构件的研磨保持器。 这些点被布置成具有从保持器的中心延伸出的一系列弧的图案，所述点沿着弧线以预定的距离间隔开，使得保持器沿任一方向的旋转提供磨损构件的螺旋图案。 为了施加交叉影线图案，平面被旋转并且研磨工具旋转，使得螺旋图案被施加到平坦表面。
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33.发明授权Method for manufacturing a disk drive unit having magnetic disks with textured data areas and head landing zones 失效用于制造具有带纹理数据区和磁头着陆区的磁盘的磁盘驱动器单元的方法
公开(公告)号：US5593341A
公开(公告)日：1997-01-14
申请号：US559298
申请日：1995-11-15
CPC分类号： B24B1/00 , B24B19/028 , B24B7/17 , G11B5/455 , G11B5/82 , G11B5/84 , G11B5/8404
摘要： A disk drive unit includes a housing enclosing a spindle and motor assembly, a number of magnetic data storage disks and a number of transducer heads. Each magnetic data storage disk includes a surface with a coarsely textured head landing zone and a finely textured data storage area. The coarse texture is applied over the fine texture in the landing zone without forming a step in elevation at the boundary. A method for texturing the magnetic disk includes first applying a fine texture to both the data storage area and the landing zone, and then applying a coarse texture to the landing zone only. Texturing apparatus includes peripheral disk clamps permitting axial compliant movement when the opposed disk surfaces are engaged by balanced, pneumatically biased abrading tools. A free abrasive slurry is introduced to pads carried by the tools.
摘要翻译： 磁盘驱动器单元包括包围主轴和电动机组件的壳体，多个磁性数据存储盘和多个换能器头。 每个磁数据存储盘包括具有粗略纹理的磁头着陆区域和精细纹理的数据存储区域的表面。 粗糙的纹理施加在着陆区的精细纹理上，而不在边界处形成高程的台阶。 用于纹理化磁盘的方法包括首先对数据存储区域和着陆区域应用精细纹理，然后仅将粗略纹理应用于着陆区域。 纹理装置包括当相对的盘表面通过平衡的气动偏压的研磨工具接合时允许轴向顺应性移动的外围盘夹。 将免费的研磨浆料引入由工具承载的垫片上。
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公开(公告)号：US5586469A
公开(公告)日：1996-12-24
申请号：US404443
申请日：1995-03-15
申请人： Hidenaga Mitani , Hiroshi Morimoto
发明人： Hidenaga Mitani , Hiroshi Morimoto
CPC分类号： B24B19/022 , F16H25/2214 , Y10T74/19767
摘要： In an out-of-circuit ball preventing structure for a ball screw nut having a plurality of ball circulation circuits over an inner circumferential surface thereof, an oblique diameter of an out-of-circuit groove is made smaller than an oblique diameter of an in-circuit groove.
摘要翻译： 在具有在其内周面上具有多个球循环回路的滚珠丝杠螺母的脱离球防止结构中，使电路外凹槽的倾斜直径小于in 电路槽。
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公开(公告)号：US5482497A
公开(公告)日：1996-01-09
申请号：US358856
申请日：1994-12-19
CPC分类号： B24B1/00 , B24B19/028 , B24B7/17 , G11B5/455 , G11B5/82 , G11B5/84 , G11B5/8404
摘要： A magnetic data storage disk includes a surface with a coarsely textured head landing zone and a finely textured data storage area. The coarse texture is applied over the fine texture in the landing zone without forming a step in elevation at the boundary. A method for texturing the magnetic disk includes first applying a fine texture to both the data storage area and the landing zone, and then applying a coarse texture to the landing zone only. Texturing apparatus includes peripheral disk clamps permitting axial compliant movement when the opposed disk surfaces are engaged by balanced, pneumatically biased abrading tools. A free abrasive slurry is introduced to pads carried by the tools.
摘要翻译： 磁数据存储盘包括具有粗糙纹理的头部着陆区域和精细纹理化的数据存储区域的表面。 粗糙的纹理施加在着陆区的精细纹理上，而不在边界处形成高程的台阶。 用于纹理化磁盘的方法包括首先对数据存储区域和着陆区域应用精细纹理，然后仅将粗略纹理应用于着陆区域。 纹理装置包括当相对的盘表面通过平衡的气动偏压的研磨工具接合时允许轴向顺应性移动的外围盘夹。 将免费的研磨浆料引入由工具承载的垫片上。
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公开(公告)号：US5447467A
公开(公告)日：1995-09-05
申请号：US283217
申请日：1994-07-27
申请人： Lawrence C. Baltazar
发明人： Lawrence C. Baltazar
CPC分类号： G05B19/182 , B24B19/02 , B24B51/00 , B24D7/16 , B24D7/18 , G05B19/408 , G05B2219/34376 , G05B2219/36509 , G05B2219/45161 , G05B2219/50214
摘要： An adaptor for aligning the components of a constant velocity joint is disclosed. This adaptor is comprised of a base, a body attached to said base, a screw shaft disposed within said body, a left slide nut mounted on said screw shaft, a first annular peg mounted on said left slide nut, a right slide nut mounted on said screw shaft, a second annular peg mounted on said right slide nut, and rotatable adjustment means for moving said left slide nut and said right slide nut in opposite directions upon the rotation of said adjustment means.
摘要翻译： 公开了一种用于对准等速万向节的部件的适配器。 该适配器包括基座，安装在所述基座上的主体，设置在所述主体内的螺杆轴，安装在所述螺杆轴上的左滑动螺母，安装在所述左滑动螺母上的第一环形栓，安装在所述左滑动螺母上的右滑动螺母 所述螺杆轴，安装在所述右滑动螺母上的第二环形栓，以及用于在所述调节装置转动时沿相反方向移动所述左滑动螺母和所述右滑动螺母的可旋转调节装置。
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公开(公告)号：US5445556A
公开(公告)日：1995-08-29
申请号：US136103
申请日：1993-10-14
申请人： Mitsuru Miura
发明人： Mitsuru Miura
CPC分类号： B24B19/02
摘要： A vibration member of a vibration motor and a method of machining the vibration member to form grooves therein. The bottom of each groove has the shape of an arc of a circle whose center is located on the side of a contact member, e.g., a rotor, so that burrs formed when the vibration member is machined are curved in a direction away from the base portion of the vibration member, i.e., toward the contact member side, and so that the burrs can be easily removed by barrel finishing.
摘要翻译： 振动电动机的振动部件和振动部件的加工方法。 每个凹槽的底部具有中心位于接触构件例如转子侧的圆弧形状，使得当加工振动构件时形成的毛刺在远离基座的方向上弯曲 振动构件的一部分，即朝向接触构件侧，并且使得可以通过机筒精加工容易地除去毛刺。
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公开(公告)号：US5439412A
公开(公告)日：1995-08-08
申请号：US50327
申请日：1993-05-19
申请人： Arthur E. Bishop
发明人： Arthur E. Bishop
摘要： A machine for grinding the metering edge contours on edges of axially extending grooves of a power steering valve input-shaft by means of a cylindrical grinding wheel, the machine being constructed to hold and rotate the input-shaft and to increase and decrease cyclically the distance between the axis of the input-shaft and the grinding wheel several times during the revolution of the input-shaft to grind metering edge contours to produce symmetrical sets of clockwise and anticlockwise metering edge contours. The input-shaft is centrelessly supported by means of surfaces tangentially contacting the outside diameter of the input-shaft. Two such surfaces are axially displaced on either side of the ends of the grooves in the input-shaft and are arranged one on each side of the grinding wheel on that side of the input shaft adjacent the grinding wheel. Other of the support surfaces are arranged substantially at right angles to the first two support surfaces to constrain the input-shaft against motion in a direction parallel to the first two support surfaces. A pair of pressing members contacts the outside diameter of the input-shaft one each displayed axially on either side of the ends of the grooves and loaded so as to press the input-shaft in a direction generally towards the first two support surfaces.
摘要翻译： PCT No.PCT / AU91 / 00495 Sec。 371日期：1993年5月19日 102（e）日期1993年5月19日PCT 1991年10月28日PCT PCT。 出版物WO92 / 10334 日期1992年6月25日。一种用于通过圆柱形砂轮在动力转向阀输入轴的轴向延伸槽的边缘上研磨计量边缘轮廓的机器，该机器构造成保持和旋转输入轴， 在输入轴的旋转期间循环地增加和减少输入轴和砂轮的轴线之间的距离，以研磨计量边缘轮廓以产生对称的顺时针和逆时针计量边缘轮廓的组。 输入轴通过切向接触输入轴外径的表面无偏心地支撑。 两个这样的表面在输入轴的槽的端部的任一侧轴向位移，并且在与磨轮相邻的输入轴的该侧上的砂轮的每一侧上布置一个。 其他支撑表面基本上布置成与第一两个支撑表面成直角，以约束输入轴在平行于前两个支撑表面的方向上的运动。 一对按压构件与输入轴的外径接触，每个轴线在槽的端部的任一侧轴向地显示，并被加载，以沿大致朝向前两个支撑表面的方向按压输入轴。
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公开(公告)号：US5429109A
公开(公告)日：1995-07-04
申请号：US17140
申请日：1993-02-12
CPC分类号： B24B19/02 , B23D59/001 , B24B23/02 , B24B27/08 , B28D1/045
摘要： A concrete cutting saw is provided for the cutting of grooves in the surface of wet concrete. The concrete saw generally comprises a motor driven rotating cutting blade mounted on a support structure. The concrete saw is supported during cutting by wheels, and has a skid plate with a slot through which the rotating cutting blade passes to cut the concrete. The cutting blade is mounted with a sound deadening blade housing and a number of shields and guards located about the skid plate. The skid plate is movably attached to the concrete saw and resiliently urged against the concrete during cutting so that it remains in contact with the surface of the concrete surrounding the cutting blade during cutting. The skid plate is constrained into a bowed configuration so that it is substantially flat during cutting. A variable speed transmission is drivingly connected to the wheels to propel the saw across the concrete during cutting. A sensor detects the relative position of the skid plate and the cutting blade to generate an electric signal which cooperates with the variable speed transmission to slow down the saw as it encounters hard aggregate, and to speed up the saw as it encounters soft concrete. A distance counter measures and displays the distance which the saw travels during cutting.
摘要翻译： 提供了一种混凝土切割锯，用于在湿混凝土表面切割槽。 混凝土锯通常包括安装在支撑结构上的马达驱动的旋转切割刀片。 混凝土锯在车轮切割期间被支撑，并且具有带有槽的滑板，旋转的切割刀通过该槽通过以切割混凝土。 切割刀片安装有消声刀片壳体和围绕防滑板定位的多个护罩和防护装置。 滑动板可移动地连接到混凝土锯，并且在切割期间弹性地抵靠混凝土，使得其在切割期间与包围切割刀片的混凝土表面保持接触。 滑板被限制成弓形构造，使得其在切割期间基本上平坦。 变速传动装置驱动地连接到车轮上以在切割期间推动锯在混凝土上。 传感器检测防滑板和切割刀片的相对位置，以产生与变速传动相配合的电信号，以在锯遇到硬聚集体时使锯减速，并在锯遇到软混凝土时加速锯。 距离计数器测量和显示切割过程中锯移动的距离。
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公开(公告)号：US4938201B1
公开(公告)日：1994-10-18
申请号：US38681489
申请日：1989-07-27
CPC分类号： B28D1/045 , B24B19/02 , B24B23/02 , B24B27/08 , B27B9/00 , B28B11/0863 , Y10T428/2457
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