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21. 发明授权

US3989133A Transportation apparatus 失效
标题翻译：运输工具
公开(公告)号：US3989133A
公开(公告)日：1976-11-02
申请号：US551560
申请日：1975-02-20
申请人： Iber C. Courson , Joseph K. Kraft
发明人： Iber C. Courson , Joseph K. Kraft
IPC分类号： B66B23/22 , B66B9/12
CPC分类号： B66B23/22 , Y10T292/20
摘要： Transportation apparatus for transporting persons between spaced landings, including a conveyor mounted on a support structure, and a balustrade formed of a plurality of panels aligned in end-to-end relation. An endless handrail is guided over the top edge of the balustrade via a handrail guide member which extends to and partially defines newel sections at opposite ends of the transportation apparatus. Support channels extend from newel to newel to support the lower edge of the balustrade. Structural members complete the newels, extending from the opposite ends of the support channel to the ends of the handrail guide member. The structural members are tapered to provide a stepless transition from the handrail guide members, which are relatively thin, to the larger dimension of the support channel. Support for the structural members, which are cantilevered outwardly from the support structure, is provided by a splice-clamp arrangement which provides excellent support and lateral stability.
摘要翻译：用于在间隔的平台之间运输人员的运输装置，包括安装在支撑结构上的输送机和由端对端关系对准的多个面板形成的栏杆。无栏扶手通过扶手引导构件在栏杆的顶部边缘处被引导，该扶手引导构件在运输装置的相对端部延伸并且部分地限定了底边部分。支持渠道从舷窗延伸到舷窗，以支撑栏杆的下边缘。结构构件完成从支撑通道的相对端延伸到扶手引导构件的端部的纽扣。结构构件是锥形的，以提供从相对较薄的扶手导引构件到支撑通道的较大尺寸的无级过渡。从支撑结构向外悬臂的结构构件的支撑由提供优异的支撑和横向稳定性的接头夹紧装置提供。

22. 发明授权

US3926296A Passenger conveyor system 失效
标题翻译：客运输送系统
公开(公告)号：US3926296A
公开(公告)日：1975-12-16
申请号：US42267573
申请日：1973-12-07
申请人： WESTMONT IND
发明人： WOODLING GERALD L , HEWITT JOHN H , JOHNSON ERNEST D
IPC分类号： B66B21/10 , B66B23/02 , B66B23/04 , B66B9/12
CPC分类号： B66B23/02 , B66B23/04
摘要： A passenger conveyor system in which the terminal ends of an endless conveyor are hinged for swinging movement of the ends upward. The major mechanical components which are located in pits at the ends of the conveyor are mounted on the underside of hinged structural members. The balustrades, landing plates and comb plates are mounted on the tops of the structural members. Clearance for lifting of the end assemblies is obtained by removing panels from the balustrades. In the up position of the terminal ends, the major mechanical components are lifted out of the pits and are accessible for service, repair, removal or replacement. The end assemblies are transportable into position for installation by using the pulleys mounted on the underside of the central structural members as supporting wheels. Mounting of the major mechanical components such as the driving pulley and belt take-up pulleys at the ends of the endless conveyor spaced from the comb plates makes possible improved control and driving of a belt conveyor without the necessity of a reverse bend in the belt path. The same drive is used for the handrail providing synchronization of the handrail and belt. An inclined handrail path at the ends provides an increased wraparound of the handrails over the driving pulley with a decreased wraparound at the balustrade newels.
摘要翻译：一种乘客输送机系统，其中环形输送机的终端被铰接以使端部向上摆动。位于输送机端部的凹坑中的主要机械部件安装在铰接结构件的下侧。栏杆，着陆板和梳板安装在结构件顶部。通过从栏杆上拆下面板可获得提升端部组件的间隙。在终端的向上位置，主要机械部件被提升出凹坑，并且可以进行维修，拆卸或更换。通过使用安装在中央结构构件的下侧上的滑轮作为支撑轮，端部组件可运输到安装位置。诸如驱动皮带轮和皮带卷带轮之间的主要机械部件的安装在与梳齿板隔开的环形输送机的端部处可以改进带式输送机的控制和驱动，而不需要在带路径中反向弯曲。相同的驱动器用于扶手，提供扶手和皮带的同步。端部处的倾斜扶手路径提供了扶手在驱动滑轮上的增加的环绕，同时在扶手栏杆上减少了环绕。

23. 发明授权

US3878931A Arcuate escalator system 失效
标题翻译： ARCUATE ESCALATOR系统
公开(公告)号：US3878931A
公开(公告)日：1975-04-22
申请号：US19021471
申请日：1971-10-18
申请人： LUNA GILBERT D
发明人： LUNA GILBERT D
IPC分类号： B66B21/06 , B66B9/12
CPC分类号： B66B21/06
摘要： An arcuate escalator system having a readily fabricated and reliable construction is provided that also had advantageous esthetic aspects. In a specific example, the escalator is of helical configuration, arranged around a central axis. Tapered step segments meeting all established safety standards for size, configuration and entry and exit paths are advanced along the helical path in the desired direction. In the return path, the step segments turn through small radii of curvature into and out of an intermediate substantially linear portion, for which purpose they may be tilted and partially nested relative to each other. The principal return path is the linear portion of the path, in this example, and passes through a center column around which the helical structure is arranged. The drive mechanism comprises a guided chain drive having both lateral and vertical freedom of movement, and coupled to the step elements by pivotally connected step links. Guide means for the step elements and the chain drive system control the inclination and curvature of the path. Radial forces generated during movement of the system are absorbed by a roller guide system along the chain drive.
摘要翻译：提供了具有容易制造和可靠结构的弧形自动扶梯系统，其也具有有利的美学方面。在具体示例中，自动扶梯是围绕中心轴布置的螺旋构造。满足所有已建立的尺寸，配置和进出口路径安全标准的锥形步长段沿螺旋路径沿所需方向前进。在返回路径中，台阶段经过小的半径曲率进入和离开中间的基本线性部分，为此，它们可以相对于彼此倾斜并部分地嵌套。主要的返回路径是路径的线性部分，在这个例子中，并且通过中心柱，螺旋结构被布置在其周围。驱动机构包括具有横向和垂直移动自由度的导向链驱动器，并且通过枢转连接的步进链接件联接到步进元件。引导装置用于步进元件和链条驱动系统控制路径的倾斜和曲率。在系统运动过程中产生的径向力沿着链条传动装置被滚子引导系统吸收。

24. 发明授权

US3712447A Handrail guide system for passenger conveyor 失效
标题翻译：客船导管系统
公开(公告)号：US3712447A
公开(公告)日：1973-01-23
申请号：US3712447D
申请日：1971-02-17
申请人： BOLTREK H , KRAFT J , HILL M , SCHIRMER E
发明人： KRAFT J , SCHIRMER E , BOLTREK H , HILL M
IPC分类号： B66B23/04 , B66B9/12
CPC分类号： B66B23/04
摘要： A stationary substantially continuous guide forming a closed guide loop eliminates the need for tensioning a passenger conveyor handrail and permits it to be pushed as well as pulled around the guide loop. A flexible portion of the guide may be bowed to adjust the length of the guide loop to the exact length of the handrail.
摘要翻译：形成闭合导向环的固定的基本上连续的导轨消除了对乘客输送机扶手的张紧的需要，并且允许其被推动以及围绕导向环拉动。引导件的柔性部分可以弯曲，以将引导环的长度调整到扶手的精确长度。

25. 发明授权

US3698535A Passenger conveyor landing 失效
标题翻译：乘客输送机接驳
公开(公告)号：US3698535A
公开(公告)日：1972-10-17
申请号：US3698535D
申请日：1970-11-04
申请人： GOODYEAR TIRE & RUBBER
发明人： JOHNSON ERNEST D
IPC分类号： B66B29/06 , B66B9/12
CPC分类号： B66B29/06
摘要： A lower landing for an inclined treadway type passenger conveyor in which the landing plate has an upper edge portion with a surface inclined at the same slope as the threadway for receiving passengers and objects from the treadway and a curved portion having a continuous surface for transferring passengers and objects from the inclined position to the horizontal position with a resultant motion for keeping the passengers'' balance, the width of the upper edge portion and the curved portion being such that a passenger with a normal stride can step over them on entering or leaving the conveyor.
摘要翻译：用于倾斜的踏板型乘客输送机的下层，其中，着陆板具有上边缘部分，其具有与用于接收来自踏板的乘客和物体的线路相同的斜面倾斜的表面，以及具有用于传送乘客的连续表面的弯曲部分并且物体从倾斜位置到水平位置，具有用于保持乘客平衡的合成运动，上边缘部分和弯曲部分的宽度使得具有正常步幅的乘客可以在进入或离开输送带。

26. 发明授权

US3670862A Safety devices for entrance and exit for moving handrail 失效
标题翻译：用于运输和移出汉堡的安全装置
公开(公告)号：US3670862A
公开(公告)日：1972-06-20
申请号：US3670862D
申请日：1970-10-08
申请人： MITSUBISHI ELECTRIC CORP
发明人： KITO KATSUMI
IPC分类号： B66B29/04 , B66B9/12
CPC分类号： B66B29/04
摘要： At either of entrance and exit for a moving handrail a front guard of soft, high flexible material and a rear guard of relatively hard material are tandem disposed to encircle the handrail to form a closed space between both guards communicating with the exterior through narrow clearances formed between the guards and the handrail.
摘要翻译：在入口和出口处的任何一个移动的扶手上，柔软，高柔性材料的前护罩和相对硬的材料的后护罩被串联地布置成环绕扶手，以在两个护罩之间形成封闭空间，通过形成的窄间隙与外部连通守卫和扶手之间。

27. 发明授权

US3580376A Escalator system having fault indicator 失效
标题翻译：具有故障指示器的自动化系统
公开(公告)号：US3580376A
公开(公告)日：1971-05-25
申请号：US3580376D
申请日：1969-01-02
申请人： RELIANCE ELECTRIC CO
发明人： LOSHBOUGH RICHARD C
IPC分类号： B66B29/00 , B66B9/12
CPC分类号： B66B29/005
摘要： An escalator system having a safety circuit to prevent operation under unsafe conditions and including a trouble indicator arranged to respond to any of a plurality of trouble-sensing switches in an escalator control circuit and structure. Two indicators are provided for each trouble condition, one which is actuated while trouble persists and the other is latched to retain an indication of trouble after the sensing circuit has been reestablished whereby an indication of a currently existing trouble condition is augmented by an indication of a previously existing trouble condition. Advantageously, the indicator can be connected and disconnected from the escalator system and is mounted in a portable case.

28. 发明授权

US3422947A Conveyor system 失效
公开(公告)号：US3422947A
公开(公告)日：1969-01-21
申请号：US3422947D
申请日：1966-12-23
申请人： GOODYEAR TIRE & RUBBER
发明人： KRAFT LOUIS SEELBACH , FREITAG PAUL W JR
IPC分类号： B65G39/10 , B66B9/12 , B65G15/42
CPC分类号： B65G39/10

29. 发明授权

US4569433A Escalator system with a drop-down step 失效
标题翻译：自动扶梯系统具有下拉步骤
公开(公告)号：US4569433A
公开(公告)日：1986-02-11
申请号：US644279
申请日：1984-08-27
申请人： Matsuhiko Ishida , Shosaku Inoue
发明人： Matsuhiko Ishida , Shosaku Inoue
IPC分类号： B66B29/08 , B66B23/12 , B66B31/00 , B66B9/12
CPC分类号： B66B23/12 , B66B31/006
摘要： An escalator system comprises an endless loop of chain links extending between two landings, a plurality of steps pivotally connected to the chain link loop, a guide rail system for guiding the steps, and a drive means for driving the chain link along the chain link loop with the steps thereon. At least one of the escalator steps comprises a step main body pivotally connected to a chain link loop and guided by a guide rail system, and a drop-down portion pivotally mounted to the main body and movable between a horizontal position in which the main body and the drop-down portion together forms a usual step tread and a drop-down position in which the drop-down portion is dropped down for allowing a wheel chair to be carried on the steps.
摘要翻译：自动扶梯系统包括在两个平台之间延伸的链节的无限循环，与链节环枢转地连接的多个台阶，用于引导台阶的导轨系统，以及用于沿着链节环驱动链节的驱动装置其上具有步骤。自动扶梯台阶中的至少一个包括一个台阶主体，该台阶主体枢转地连接到链节环并由导轨系统引导;以及下降部分，枢转地安装在主体上，并在水平位置之间移动，主体并且下降部分一起形成通常的台阶和下降位置，在该下降位置中，下降部分向下落下，以允许轮椅在台阶上承载。

30. 发明授权

US4484674A Guiding apparatus for the travel elements of endless conveyors, such as escalators and the like 失效
标题翻译：用于诸如自动扶梯等的无端输送机的旅行元件的引导装置
公开(公告)号：US4484674A
公开(公告)日：1984-11-27
申请号：US325929
申请日：1981-11-30
申请人： Gerhard Lunardi , Gerhard Wipp
发明人： Gerhard Lunardi , Gerhard Wipp
IPC分类号： B66B23/14 , B66B9/12
CPC分类号： B66B23/14 , Y10T403/1616
摘要： The guiding apparatus comprises substantially rectangular rail holders and L-shaped rail holders. Main and follower travel rails or tracks are supported by such rail holders and there are provided side plates at which there are mounted the rail holders, the side plates being supported upon a carrier frame. These rail holders are provided at their attachment or fastening side with at least two respective centering protuberances or nubs or the like which engage into corresponding centering openings provided in the side plates to which the rail holders are fastened. The rail holders possess, at their rail contact side, a dovetail clamping device which, in cooperation with a dovetail profile or section extending along the underside of the travel rail or track, to reliably and easily releasably holds the travel rails and the rail holders by virtue of a clamping action which is exerted at all sides of the dovetail profile. The side plates, and, in particular, the position of their centering openings are produced true or exact to size and with narrow tolerances so that in cooperation with the related centering protuberances and the rigid dovetail clamping there is automatically ensured parallelism and alignment of the travel rails or tracks required for a quiet escalator or stair running. The guiding apparatus can be assembled without the need to resort to assembly fixtures or jigs and without subsequent adjustment from individual mass-produced parts.
摘要翻译：引导装置包括大致矩形的轨道支架和L形轨道支架。主轨道和跟随轨道由这种轨道支架支撑，并且设置有侧板，在该侧板上安装有轨道支架，侧板支撑在支架上。这些轨道保持器在其附接或紧固侧设置有至少两个相应的定心突起或凸块或类似物，其接合到设置在轨道保持器所固定的侧板中的相应的定心开口中。轨道支架在其轨道接触侧具有燕尾夹紧装置，其与沿着行进轨道或轨道的下侧延伸的燕尾形轮廓或部分协作，可靠地并且容易地通过以下方式可释放地保持行驶轨道和轨道保持器凭借在燕尾形轮廓的所有侧面施加的夹紧动作。侧板，特别是它们的定心开口的位置是真实的或精确的尺寸和窄的公差，使得与相关的定心突起和刚性的燕尾夹紧配合，自动确保行进的平行度和对准一个安静的自动扶梯或楼梯运行所需的轨道或轨道。引导装置可以组装而不需要诉诸于组装夹具或夹具，并且不需要随后从各个批量生产的部件进行调整。

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