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公开(公告)号：US4682681A
公开(公告)日：1987-07-28
申请号：US843619
申请日：1986-03-25
CPC分类号： B66B23/12 , B66B31/006
摘要： In an escalator, at least one of a plurality of staircase steps connected in an endless manner and supported by a body frame is made for a wheel chair loading staircase step. The staircase step comprises an upwardly movable main tread board, a sub-tread board supported by the main tread board, a lifting mechanism for lifting the main tread board, an electric drive unit for driving the lifting mechanism and a widening mechanism for automatically widening the sub-tread board by means of the electric drive unit.
摘要翻译： 在自动扶梯中，为了轮椅加载阶梯步骤而制成以环形方式连接并由主体框架支撑的多个楼梯台阶中的至少一个。 阶梯步骤包括可向上移动的主踏板，由主踏板支撑的副踏板，用于提升主踏板的提升机构，用于驱动提升机构的电驱动单元和用于自动扩大主踏板的加宽机构 子踏板通过电驱动单元。
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公开(公告)号：US4295556A
公开(公告)日：1981-10-20
申请号：US32756
申请日：1979-04-24
申请人： Cyuichi Saito , Katsuya Teranishi
发明人： Cyuichi Saito , Katsuya Teranishi
摘要： A passenger conveyor has a plurality of steps each including a treadboard provided with a number of cleats and grooves defined therebetween, the cleats being adapted to mesh with teeth of a comb-like plate at each terminal of the conveyor, and a frame to which the treadboard is secured; handrails adapted to run in synchronism with the travel of the steps; handrail frames disposed beneath the handrails; and balustrade panels. The treadboard is formed of a corrugated stainless steel sheet and is reinforced by at least one reinforcement member attached to the underside of the treadboard. The handrail frame is formed by first and second members both made of stainless steel sheets and having U-shaped cross-sections. The first and second members are welded together in back-to-back relationship so that the open side of the first member is directed toward the handrail while the open side of the second member is directed toward the balustrade panel.
摘要翻译： 乘客输送机具有多个台阶，每个台阶包括在其间设置有多个楔子和凹槽的踏板，所述楔子适于与输送机的每个端子处的梳状板的齿啮合，以及框架， 踏板固定; 扶手适应与台阶行程同步运行; 设在扶手下方的扶栏; 和栏杆板。 踏板由波纹状不锈钢板形成，并通过附着在踏板的下侧的至少一个加强件增强。 扶手框架由不锈钢板制成且具有U形横截面的第一和第二构件形成。 第一和第二构件以背靠背的关系焊接在一起，使得第一构件的开口侧朝向扶手，同时第二构件的开口侧朝向栏杆面板。
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公开(公告)号：US4273232A
公开(公告)日：1981-06-16
申请号：US952985
申请日：1978-10-20
申请人： Cyuichi Saito , Katsuya Teranishi
发明人： Cyuichi Saito , Katsuya Teranishi
CPC分类号： B66B23/22 , Y10S72/701
摘要： A balustrade for use with passenger conveyors including a deck member bent to assume an arcuate shape at landings and having a U-shaped cross-section with its opening facing the center of the arc, said deck member being formed adjacent the opposite ends of said first arcuate-shaped portion with second arcuate-shaped portions of larger radius of curvature than that of the first arcuate-shaped portion, said deck member being inwardly folded down about the opening of the arcuate-shaped portions to provide deformation preventing strips.
摘要翻译： 一种与乘客输送机一起使用的栏杆，包括在着陆处弯曲成呈弧形的甲板构件，并且具有其开口面向弧的中心的U形横截面，所述甲板构件邻近所述第一 弧形部分具有比第一弧形部分更大的曲率半径的第二弧形部分，所述甲板部件围绕弧形部分的开口向内折叠，以提供变形防止条。
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公开(公告)号：US4175652A
公开(公告)日：1979-11-27
申请号：US753886
申请日：1976-12-23
申请人： Yoshihiko Satou , Katsuya Teranishi
发明人： Yoshihiko Satou , Katsuya Teranishi
CPC分类号： B66B23/145
摘要： An escalator comprising steps linked in an endless belt, front wheels and rear wheels for each of the steps supporting the step through a front shaft and a rear shaft respectively, guide rails for guiding the rolling movement of the front and rear wheels respectively, and projections extending axially of the rear shaft for each of the steps and projection upthrust rails mounted in a rear wheel portion of each of the steps, each of the projection upthrust rails being arranged in a manner to be juxtaposed against one of the projections and adapted to be brought into engagement with the projection to prevent an inadvertent pivotal upward movement of the step when this tendency occurs, whereby the accident of the shoes of passengers and other objects being caught in a riser portion of the step due to an inadvertent pivotal upward movement of the step can be avoided.
摘要翻译： 一种自动扶梯，包括分别连接在环形带，前轮和后轮中的步骤，用于分别通过前轴和后轴支撑台阶的台阶，分别用于引导前轮和后轮的滚动运动的导轨和突起 在每个台阶的后轮部分安装有用于每个台阶的后轴的轴向延伸和突出的上推螺纹轨道，每个突起上推轴轨道以与之中的一个突起并列的方式设置， 与突起接合以防止当这种趋势发生时台阶的无意的向上的向上运动，由此乘客和其他物体的鞋的事故被抓到台阶的立管部分中，这是由于无意的向上运动的 一步可以避免。
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公开(公告)号：US4449623A
公开(公告)日：1984-05-22
申请号：US465619
申请日：1983-02-10
CPC分类号： B66B23/22 , Y10S72/701
摘要： A balustrade for use with passenger conveyors including a second deck member bent to assume an arcuate shape at landings, and having a U-shaped cross-section adapted to be opened facing the center of the arc, and deformation preventing strips formed by bending the second deck member adjacent its opening which defines an inner periphery of the arcuate-shaped sections of the second deck member.
摘要翻译： 一种与乘客输送机一起使用的栏杆，包括在平台上弯曲成弓形的第二甲板构件，并且具有适于朝向圆弧中心打开的U形横截面，以及通过弯曲第二 甲板构件邻近其开口，其限定第二甲板构件的弓形部分的内周边。
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公开(公告)号：US4056759A
公开(公告)日：1977-11-01
申请号：US475801
申请日：1974-06-03
申请人： Nobuo Mitsui , Akinori Watanabe , Takeshi Oohira , Kazuhiko Kawauchi , Shoichi Nakao , Katsuya Teranishi
发明人： Nobuo Mitsui , Akinori Watanabe , Takeshi Oohira , Kazuhiko Kawauchi , Shoichi Nakao , Katsuya Teranishi
摘要： A driving system for moving paths or escalators which use an endles chain adapted to be circulated between a path for transporting passengers, comprising a first and a second sprocket disposed at one end portion and substantially middle portion of the path, respectively, a first and a second induction motor coupled respectively to the first and second sprockets and each having the same rating output the sum of which is selected to be substantially equal to a maximum capacity of the system, an induction coupling interposed between the second sprocket and the second induction motor, means for detecting a current flow through the first induction motor, means for setting a reference value, and a thyristor amplifier for exciting the induction coupling in response to an excess developed when an output of the detecting means exceeds the reference value.
摘要翻译： 一种用于移动路径或自动扶梯的驱动系统，其使用适于在用于运送乘客的路径之间循环的脚链，包括分别设置在路径的一个端部和大致中间部分处的第一和第二链轮，第一和第二链轮 第二感应电动机分别耦合到第一和第二链轮，并且每个具有相同的额定输出，其总和被选择为基本上等于系统的最大容量;插入在第二链轮和第二感应电动机之间的感应耦合， 用于检测通过第一感应电动机的电流的装置，用于设定参考值的装置，以及用于当检测装置的输出超过参考值时响应于过度显影而激励感应耦合的晶闸管放大器。
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公开(公告)号：US4235326A
公开(公告)日：1980-11-25
申请号：US718010
申请日：1976-08-26
CPC分类号： B66B23/02
摘要： A conveyor, in which continuous flights of steps in an endless form are guided by means of guide tracks, and a pair of handrails in an endless form are provided on each side of the flights of steps thereabove and moved at the same speed and in the same direction as those of the flights of steps. This conveyor includes: a pair of main frame bodies each consisting of a vertical member which is formed integrally with upper and lower horizontal members which extend from the top and bottom edges thereof in the horizontal direction, respectively; and transverse beams interconnecting the upper horizontal members of the aforesaid main frame bodies, and connecting members interconnecting the lower horizontal members of the main frame bodies at suitable points along the length of a conveyor. The pair of main frame bodies are positioned on each side of the aforesaid endless flights of steps, respectively.
摘要翻译： 一种输送机，其中以环形形式的台阶的连续的飞行通过导轨引导，并且一个扶手形式的一对扶手设置在其上方的翼片的每一侧上并以相同的速度移动 与台阶飞行方向相同。 该输送机包括：一对主框体，每个主框架主体由垂直构件构成，该垂直构件与上下水平构件一体地形成，其分别从水平方向的顶部和底部边缘延伸; 以及将上述主框体的上部水平构件和横向梁相互连接的横梁，以及沿着输送机的长度在合适的位置将主框体的下部水平构件互连的连接构件。 一对主框体分别位于上述无级行程的两侧。
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