公开(公告)号：US06591959B1

公开(公告)日：2003-07-15

申请号：US10273324

申请日：2002-10-18

申请人： Manabu Ogura ,  Takashi Yumura ,  Yasumasa Haruta ,  Tatsuya Yoshikawa ,  Shinji Nagaya ,  Joichi Nakamura

发明人： Manabu Ogura ,  Takashi Yumura ,  Yasumasa Haruta ,  Tatsuya Yoshikawa ,  Shinji Nagaya ,  Joichi Nakamura

IPC分类号： B65G2112

CPC分类号： B66B21/025 ,  B66B21/12 ,  B66B23/12

摘要： In an escalator with a high speed inclined section, assuming that an upper-step-side end of a tread is the origin of a coordinate system when a step is seen from a side with the tread being horizontal and on an upper side, a riser passes a point whose horizontal and vertical coordinates can be expressed as (kr cos &agr;m, −kr sin &agr;m) (where k is a speed change ratio; r is a distance between the step link roller shafts of steps adjacent to each other in upper and lower landing sections; and &agr;m is an inclination angle of an intermediate inclined section).

摘要翻译： 在具有高速倾斜部分的自动扶梯中，假设当从胎面水平的一侧和上侧观察踏板时，胎面的上阶侧端部是坐标系的原点，提升管 通过一个点，其水平和垂直坐标可以表示为（kr cos alpham，-krsin alpham）（其中k是变速比; r是在上部彼此相邻的台阶连杆滚子轴之间的距离， 下部着陆部分;以及中耳倾斜部分的倾斜角度）。

公开(公告)号：US06588573B1

公开(公告)日：2003-07-08

申请号：US10273325

申请日：2002-10-18

申请人： Manabu Ogura ,  Takashi Yumura ,  Yasumasa Haruta ,  Tatsuya Yoshikawa ,  Shinji Nagaya ,  Joichi Nakamura

发明人： Manabu Ogura ,  Takashi Yumura ,  Yasumasa Haruta ,  Tatsuya Yoshikawa ,  Shinji Nagaya ,  Joichi Nakamura

IPC分类号： B65G2112

CPC分类号： B66B21/025 ,  B66B23/02 ,  B66B23/028

摘要： An escalator with a high speed inclined section in which a position of a link connection point is determined by the following equations: XM=X1+L1 cos {&bgr;−&ggr;}, and YM=Y1+L1 sin {&bgr;−&ggr;} (where &bgr;=tan−1{(Y1−Y2)/(X1−X2)}; &ggr;=cos−1{(L12−L22+W2)/2L1W}; W={square root over ( )}{(X1−X2)+(Y1−Y2)}; XM: horizontal coordinate of the link connection point; YM: vertical coordinate of the link connection point; L1: a distance from axis of an upper-step-side step link roller shaft to the link connection point; and L2: a distance from axis of a lower-step-side step link roller shaft to the link connection point).

摘要翻译： 具有高速倾斜部分的自动扶梯，其中连杆连接点的位置由以下等式确定：（其中β= tan-1 {（Y1-Y2）/（X1-X2）}）;γ= cos- 1 {（L12-L22 + W2）/ 2L1W}; W = {（X1-X2）+（Y1-Y2）}的平方根; XM：链路连接点的水平坐标; YM： 连杆连接点; L1：从上级侧连杆滚子轴到连杆连接点的轴线的距离; L2：从下阶段侧连杆滚子轴到连杆连接点的距离 ）。

公开(公告)号：US07104386B2

公开(公告)日：2006-09-12

申请号：US10483048

申请日：2002-12-04

申请人： Manabu Ogura ,  Takashi Yumura ,  Yasumasa Haruta ,  Tatsuya Yoshikawa ,  Shinji Nagaya ,  Joichi Nakamura

发明人： Manabu Ogura ,  Takashi Yumura ,  Yasumasa Haruta ,  Tatsuya Yoshikawa ,  Shinji Nagaya ,  Joichi Nakamura

IPC分类号： B65B21/12

CPC分类号： B66B21/025

摘要： In an escalator having a high-speed inclined portion, shape of an auxiliary track in a speed-changing region for steps is determined by finding a positional relationship between step link roller shafts of at least one of the steps and an adjacent step from a step speed profile representing speed of the step link roller shafts as a function of time. The shape of a riser is determined such that the riser aligns with a relative movement locus of the adjacent step by finding a relative positional relationship between the step and the adjacent step from the step speed profile.

摘要翻译： 在具有高速倾斜部分的自动扶梯中，用于步骤的变速区域中的辅助履带的形状通过找到至少一个步骤的阶梯链接辊轴与步骤的相邻步骤之间的位置关系来确定 速度曲线表示作为时间的函数的步进链轮辊轴的速度。 确定提升管的形状，使得提升板通过从步进速度分布中找到台阶和相邻台阶之间的相对位置关系而与相邻步骤的相对移动轨迹对齐。

公开(公告)号：US06796416B2

公开(公告)日：2004-09-28

申请号：US10451523

申请日：2003-06-24

申请人： Manabu Ogura ,  Takashi Yumura ,  Joichi Nakamura

发明人： Manabu Ogura ,  Takashi Yumura ,  Joichi Nakamura

IPC分类号： B65G2300

CPC分类号： B66B21/025 ,  B66B21/02 ,  B66B23/14

摘要： In an escalator with a high speed inclined section, shape of an auxiliary rail is set, in a section between a forward path side horizontal section and a forward path side constant inclined section of a circulation path, such that, of steps adjacent to each other, a moving track of a relative position of a step on a lower step side with respect to a step on an upper step side is the same as surface shape of a riser of the step on the upper step side.

摘要翻译： 在具有高速倾斜部分的自动扶梯中，辅助轨道的形状设置在循环路径的前进侧水平部分和前向通路侧恒定倾斜部分之间的部分中，使得彼此相邻的台阶 相对于上台阶侧的台阶，台阶相对位置的相对位置的移动轨迹与上台阶侧台阶的立管的表面形状相同。

公开(公告)号：US07124875B2

公开(公告)日：2006-10-24

申请号：US10268804

申请日：2002-10-11

申请人： Manabu Ogura ,  Takashi Yumura ,  Joichi Nakamura

发明人： Manabu Ogura ,  Takashi Yumura ,  Joichi Nakamura

IPC分类号： B66B21/12

CPC分类号： B66B21/025

摘要： An escalator with a high speed inclined section, includes link mechanisms, each of which has a first link with a first end rotatably connected to a step link roller shaft, and a second link, a first end of which is rotatably connected to a middle portion of the first link and a second end of which is rotatably connected to a step link roller shaft of an adjacent step. A rotatable auxiliary roller is located at a second end of the first link.

摘要翻译： 具有高速倾斜部的自动扶梯包括连杆机构，每个连杆机构具有第一连杆，第一连杆具有可旋转地连接到台阶连杆滚子轴的第一端，第二连杆可旋转地连接到中间部分 并且其第二端可旋转地连接到相邻台阶的台阶连杆辊轴。 可旋转辅助辊位于第一连杆的第二端。

公开(公告)号：US06832678B2

公开(公告)日：2004-12-21

申请号：US10433626

申请日：2003-06-05

申请人： Manabu Ogura ,  Takashi Yumura ,  Joichi Nakamura

发明人： Manabu Ogura ,  Takashi Yumura ,  Joichi Nakamura

IPC分类号： B66B2314

CPC分类号： B66B21/025 ,  B66B21/04 ,  B66B23/14

摘要： In an escalator with a high speed inclined section, steps are coupled in an endless manner and circulate. Driving roller shafts of the steps adjacent to each other are coupled with each other by a link mechanism. An interval between the driving roller shafts is changed as the link mechanism is transformed. An outer peripheral length change absorbing mechanism is provided in a reversing section of a circulation path of the steps. The outer peripheral length change absorbing mechanism absorbs a change in an outer peripheral length of a polygon, formed by connecting axes of the driving rollers with straight lines, while guiding movement of the driving rollers in the reversing section.

摘要翻译： 在具有高速倾斜部分的自动扶梯中，台阶以无尽的方式耦合并且循环。 彼此相邻的台阶的驱动辊轴通过连杆机构彼此联​​接。 驱动辊轴之间的间隔随着连杆机构的变形而改变。 外周长变化吸收机构设置在台阶的循环路径的反转部中。 外周长变化吸收机构吸收多个导线的外周长度的变化，该多边形的外周长度由驱动辊的轴线与直线连接，同时引导驱动辊在反转部中的移动。

公开(公告)号：US4910486A

公开(公告)日：1990-03-20

申请号：US359815

申请日：1989-06-01

申请人： Takashi Yumura ,  Tetsu Yamamoto ,  Manabu Ogura

发明人： Takashi Yumura ,  Tetsu Yamamoto ,  Manabu Ogura

IPC分类号： H01F7/06

CPC分类号： H01F7/066

摘要： An electromagnetic drive actuator including a magnetic circuit comprising at least one yoke having plate-shaped, L-shaped, E-shaped cross section or the like, at least one magnet mounted on the yoke and a magnetic flux extending from the magnet to the yoke, at least one coil arranged so as to cross the magnetic flux and produce a drive force in a direction crossing a plane including the magnetic path of the magnetic circuit when current is applied to the coil, and at least one magnetic shield member provided at the side portion of the coil to thereby prevent a counter drive force from being produced in a direction opposite to a desired direction of a drive force produced by the coil.

摘要翻译： 一种电磁驱动致动器，包括磁路，该磁路包括至少一个具有板形，L形，E形横截面等的轭，安装在轭上的至少一个磁体和从磁体延伸到轭的磁通量 至少一个线圈，其布置成在电流施加到线圈时与所述磁通交叉并且在与包括所述磁路的磁路的平面相交的平面的方向上产生驱动力;以及至少一个磁屏蔽构件， 从而防止在与由线圈产生的驱动力的期望方向相反的方向上产生相反的驱动力。

公开(公告)号：US5105419A

公开(公告)日：1992-04-14

申请号：US517502

申请日：1990-04-30

申请人： Manabu Ogura ,  Takashi Yumura ,  Tetsu Yamamoto

发明人： Manabu Ogura ,  Takashi Yumura ,  Tetsu Yamamoto

IPC分类号： G11B7/085

CPC分类号： G11B7/08582

摘要： A carriage assembly has a carriage provided on both sides with voice coils, a magnet assembly surrounding the voice coils and adapted for causing the carriage to move in the radial direction of a disk, and guide rails for guiding the carriage in the radial direction of the disk. The carriage is provided on a lower portion thereof with first rollers for engagement with the guide rails and at its upper portion thereof with second rollers which co-operate with a biasing members in preventing the carriage from moving upward. Either the guide rails or the first rollers are provided with grooves which prevent the first rollers from moving in the tangential directions of the guide rails. Since the movement of the first rollers in the tangential directions of the guide rail is prevented, it is possible to locate the carriage with a high degree of precision with respect to the disk.

摘要翻译： 托架组件具有两侧设置有音圈的滑架，围绕音圈的磁体组件，并且适于使滑架沿盘的径向方向移动;以及导轨，用于沿着径向的方向引导托架 磁盘。 滑架在其下部设置有用于与导轨接合的第一滚子，并且其上部具有与偏压构件配合的第二滚子，以防止滑架向上移动。 无论是导轨还是第一辊都设置有防止第一辊沿着导轨的切线方向移动的凹槽。 由于防止第一滚子在导轨的切线方向的移动，所以可以相对于盘高精度地定位托架。

公开(公告)号：US5130873A

公开(公告)日：1992-07-14

申请号：US661387

申请日：1991-02-26

申请人： Takashi Yumura ,  Tetsu Yamamoto ,  Manabu Ogura

发明人： Takashi Yumura ,  Tetsu Yamamoto ,  Manabu Ogura

IPC分类号： G11B21/08

CPC分类号： G11B21/083

摘要： A head positioning apparatus for a disc unit which moves a carriage having a movable portion by driving motors constituted by coils and magnets, wherein driving power distribution of the driving motors is variable, so that the acting points of the driving forces of the driving motors can be variably set at any position to position the acting points of driving forces of the driving motors on a centroidal axis of the movable portion.

摘要翻译： 一种用于盘单元的头定位装置，其通过由线圈和磁体构成的驱动马达来移动具有可移动部分的托架，其中驱动马达的驱动动力分布是可变的，使得驱动马达的驱动力的作用点可以 可变地设置在任何位置以将驱动马达的驱动力的作用点定位在可动部分的重心轴上。

公开(公告)号：US4961118A

公开(公告)日：1990-10-02

申请号：US265454

申请日：1989-03-15

申请人： Takaharu Ueda ,  Tetsu Yamamoto ,  Manabu Ogura ,  Takashi Yumura

发明人： Takaharu Ueda ,  Tetsu Yamamoto ,  Manabu Ogura ,  Takashi Yumura

IPC分类号： H04N1/047 ,  H04N1/10 ,  H04N1/193 ,  H04N1/48

CPC分类号： H04N1/1035 ,  H04N1/0473 ,  H04N1/1017 ,  H04N1/482 ,  H04N1/193 ,  H04N2201/0442 ,  H04N2201/0471 ,  H04N2201/04755

摘要： A two-dimensional image pick-up device using a one-dimensional image pick-up element which is useful as an image reader. Drive coil type linear motors for driving an element moving carriage in the subscanning direction of the one-dimensional image pick-up element are disposed on both sides of the element moving carriage, enabling the deivce to be economically small-sized as a whole.

摘要翻译： PCT No.PCT / JP88 / 00273 Sec。 371日期：1989年3月15日 102（e）日期1989年3月15日PCT 1988年3月16日提交。一种使用可用作图像读取器的一维图像拾取元件的二维图像拾取装置。 用于驱动一维摄像元件的副扫描方向上的元件移动滑架的驱动线圈式线性电动机设置在元件移动支架的两侧，使得该整体的整体经济地小型化。