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    Relative system response elevator call assignments
    41.
    发明公开
    Relative system response elevator call assignments 失效
    相对答疑系统的电梯呼叫分配。

    公开(公告)号：EP0030823A2

    公开(公告)日：1981-06-24

    申请号：EP80304370.2

    申请日：1980-12-03

    Applicant: OTIS ELEVATOR COMPANY

    Inventor： Bittar, Joseph

    IPC: B66B1/18

    CPC classification number: B66B1/2458 ,  B66B2201/102 ,  B66B2201/211 ,  B66B2201/216 ,  B66B2201/233 ,  B66B2201/241 ,  B66B2201/301 ,  B66B2201/303 ,  B66B2201/403

    Abstract: An elevator control system employs a microprocessor- based group controller 17 which communicates with the cars 3, 4 of the elevator system to determine conditions of the cars and responds to hall calls 18, 19, 20 registered at a plurality of landings in the building serviced by the cars under control of the group controller, to provide assignments of calls to cars based on the summation for each car, with respect to each call, of a plurality of weighted system response factors some of which are indicative of conditions of the car irrespective of the call to be assigned, and some indicative of conditions of the car relative to the call to be assigned. Such factors include preferring cars which are running, which require motion to provide service already assigned to the car, which do not have lobby calls, which are not positioned at the lobby, which are not full, even though the car may have a car call at the floor of the hall call under consideration, which do not have excessive car calls in them, and so forth.

    Variable elevator up peak dispatching interval
    42.
    发明公开
    Variable elevator up peak dispatching interval 失效
    Verstellbare AbsendungszwischenzeitfürAufzugskabinenwährendeines aufsteigenden Spitzenverkehrs。

    公开(公告)号：EP0030163A2

    公开(公告)日：1981-06-10

    申请号：EP80304372.8

    申请日：1980-12-03

    Applicant: OTIS ELEVATOR COMPANY

    Inventor： Bittar, Joseph ,  Mendelsohn, Arnold

    IPC: B66B1/20

    CPC classification number: B66B1/2458 ,  B66B2201/102 ,  B66B2201/225 ,  B66B2201/301 ,  B66B2201/403

    Abstract: A plural elevator system having a group controller 17 for controlling the joint response of a plurality of elevator cars 3,4 to the needs of a building, employs a microprocessor- based group controller 17 for providing up peak, down peak and other zone-controlled elevator functions. The group controller provides a variable interval between dispatching of elevator cars from the lobby during up peak, the dispatching interval being controlled by the approximate round trip time of an elevator being dispatched from the lobby in serving the car calls registered within it and returning to the lobby, or the average of the approximate round trip times for two or three most recently dispatched elevator cars. The dispatching interval is determined by the approximate round trip time divided by the number of elevator cars serving the up peak traffic. In addition, the dispatching interval can be further reduced in dependence upon the number of cars standing at the lobby, the reduction being greater in case the last car leaving the lobby is not more than half full than in the case when the last car leaving the lobby is more than half full.

    Abstract translation: 具有用于根据建筑物的需要来控制多个电梯轿厢的联合响应的组控制器的多个电梯系统采用基于微处理器的组控制器来提供峰值，下降峰值和其他区域控制的电梯功能。 组控制器提供在高峰期间从大厅发送电梯轿厢之间的可变间隔，调度间隔由在向其中登记的轿厢呼叫提供服务的电梯从大厅发送的大致往返时间控制，并返回到 大厅，或两台或三台最近派出的电梯轿厢的大致往返时间的平均值。 调度间隔由近似往返时间除以服务于高峰流量的电梯轿厢的数量确定。 此外，根据站在大厅的轿厢的数量，可以进一步减少调度间隔，在离开大厅的最后一辆车不超过半满的情况下，如果最后一辆轿厢离开 大堂超过一半。 公开了示例性电梯和微处理器结构，整体组控制器微处理器程序逻辑流程图，本发明的环境的说明以及本发明实施例的详细逻辑流程图。

    Car operated safety gate for horizontally transferable elevator cab
    48.
    发明公开
    Car operated safety gate for horizontally transferable elevator cab 失效
    Durch Kabine bewegte Sicherheitsschrankefürhorizo​​ntalübertragbareAufzugskabine

    公开(公告)号：EP0776860A2

    公开(公告)日：1997-06-04

    申请号：EP96308658.2

    申请日：1996-11-29

    Applicant: OTIS ELEVATOR COMPANY

    Inventor： Barker, Frederick H. ,  Bittar, Joseph ,  Bennett, Paul ,  Cooney, Anthony ,  McCarthy, Richard Charles ,  Powell, Bruce A. ,  Wan, Samuel C. ,  Wierschke, Gilbert Wayne

    IPC: B66B13/16

    CPC classification number: B66B9/00 ,  B66B13/16 ,  B66B17/36

    Abstract: A safety gate (24) is slidable vertically from an upper position at an elevator cab landing (22) where it obstructs movement of the elevator cab (20) into a hoistway, and a lower position that permits cab travel between a car frame (29) and the landing. An actuator (42) normally urges the gate upwardly; the actuator is moved by a cam assembly (35) on an approaching elevator car frame so as to slide the gate (24) downward, out of the way of cab motion.

    Abstract translation: 安全门（24）可从电梯轿厢着陆部（22）的上部位置垂直滑动，从而妨碍电梯轿厢（20）进入井道的运动，以及允许驾驶室在轿厢架（29） ）和着陆。 致动器（42）通常向上推动闸门; 致动器由接近的电梯轿厢架上的凸轮组件（35）移动，以便将门（24）向下滑动，从而不受驾驶室运动的影响。

    Pretorque to unload elevator car/floor locks before retraction
    50.
    发明公开
    Pretorque to unload elevator car/floor locks before retraction 失效
    扭矩到其撤回之前减轻电梯轿厢和楼层之间的关系之前，

    公开(公告)号：EP0776854A2

    公开(公告)日：1997-06-04

    申请号：EP96308659.0

    申请日：1996-11-29

    Applicant: OTIS ELEVATOR COMPANY

    Inventor： Barker, Frederick H. ,  Bittar, Joseph ,  Bennett, Paul ,  Cooney, Anthony ,  McCarthy, Richard Charles ,  Powell, Bruce A. ,  Wan, Samuel C. ,  Salmon, John Kennedy

    IPC: B66B1/28

    CPC classification number: B66B17/34 ,  B66B1/28

    Abstract: To prevent elevator rope stretch effects when a horizontally transferable elevator cab is rolled onto and off of an elevator car frame, an elevator car/floor lock includes a bolt which extends across the interface between the car frame and the building and engages a strike. Jack screw and solenoid embodiments are shown. To take the weight off the lock bolts so that they may be retracted to permit moving the car frame vertically in the hoistway, strain gages or load sensors provided in or adjacent the bolts sense the weight supported thereby, and a pretorque program provides armature current to the hoisting motor to raise or lower the car frame sufficiently to reduce the load on the bolts to nil.

    Abstract translation: 为了防止电梯绳索拉伸效果当水平地转移的电梯轿厢被卷到和关闭一个电梯轿厢框架的，电梯轿厢/楼层锁包括横跨轿厢框架和建筑物之间的界面延伸并接合一击的螺栓。 螺旋千斤顶和螺线管的实施例被示出。 取体重了锁定螺栓所以thatthey可以缩回，以允许在井道内垂直移动的轿厢架，应变计或载荷传感器设置在或邻近螺栓感测由其支撑的重量，以及一个预扭转程序提供电枢电流，以 提升马达以升高或降低轿厢架充分减少对螺栓零负载。

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