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1. 发明授权

US5760350A Monitoring of elevator door performance 失效
标题翻译：监控电梯门性能
公开(公告)号：US5760350A
公开(公告)日：1998-06-02
申请号：US738667
申请日：1996-10-25
申请人： Ronald R. Pepin , Robert Mashiak , Sanjay Kamani , Patrick Lusaka , Jean-Marie Rennetaud
发明人： Ronald R. Pepin , Robert Mashiak , Sanjay Kamani , Patrick Lusaka , Jean-Marie Rennetaud
IPC分类号： B66B13/14 , B66B1/34
CPC分类号： B66B13/143
摘要： An apparatus and method for providing an elevator door performance result of an elevator door in an elevator door system which normally operates sequentially from state-to-state in a closed loop sequential chain of normal operating states is disclosed. A plurality of parameter signals provided by the elevator door system is monitored by the apparatus. The apparatus comprises: a door state sequencer for providing a performance measure; a module for providing a reference measure and an acceptable range; and an abnormal detection module for analyzing the door performance measure.
摘要翻译：公开了一种用于提供电梯门系统中的电梯门的电梯门性能结果的装置和方法，该门电梯门系统通常以正常操作状态的闭环顺序链中的状态到状态顺序地操作。由该装置监视由电梯门系统提供的多个参数信号。该装置包括：用于提供性能测量的门状态定序器; 用于提供参考测量和可接受范围的模块; 以及用于分析门性能测量的异常检测模块。

2. 发明授权

US5817993A Monitoring of elevator door reversal data 失效
标题翻译：监控电梯门反转数据
公开(公告)号：US5817993A
公开(公告)日：1998-10-06
申请号：US757306
申请日：1996-11-27
申请人： Sanjay Kamani , Patrick Lusaka , Ronald R. Pepin
发明人： Sanjay Kamani , Patrick Lusaka , Ronald R. Pepin
IPC分类号： E05F15/14 , B66B3/00 , B66B5/00 , B66B5/02 , B66B13/14 , B66B1/34
CPC分类号： B66B13/143
摘要： An elevator door reversal monitoring apparatus for monitoring an elevator door system comprises: a plurality of sensors for providing sensor signals; a door reversal state machine for providing door reversal data in response to the sensor signals; an output module for capturing the door reversal data; and an output processing module for determining a current state of the elevator door system in response to the captured door reversal data.
摘要翻译：一种用于监控电梯门系统的电梯门反转监视装置，包括：多个用于提供传感器信号的传感器; 门反转状态机，用于响应于传感器信号提供门反转数据; 用于捕获门反转数据的输出模块; 以及输出处理模块，用于响应于所捕获的门反转数据确定电梯门系统的当前状态。

3. 发明授权

US5950767A Optical door lock 失效
标题翻译：光门锁
公开(公告)号：US5950767A
公开(公告)日：1999-09-14
申请号：US911871
申请日：1997-08-15
申请人： Sanjay Kamani
发明人： Sanjay Kamani
IPC分类号： B66B13/22 , G02B6/35 , B66B13/06
CPC分类号： B66B13/22 , G02B6/3506 , G02B6/3508 , G02B6/3552
摘要： A safety chain of an elevator system utilizes optical fiber to verify mechanical locking of elevator doors. The elevator doors have locks which incorporate the optical fiber to determine if each of the doors has been locked. The optical safety chain provides the necessary feedback to the elevator controller for safe operation of the elevator system.
摘要翻译：电梯系统的安全链使用光纤来验证电梯门的机械锁定。电梯门具有合并光纤的锁，以确定每个门是否已被锁定。光学安全链为电梯控制器提供必要的反馈，以安全运行电梯系统。

4. 发明授权

US5594219A Elevator position apparatus 失效
标题翻译：电梯定位装置
公开(公告)号：US5594219A
公开(公告)日：1997-01-14
申请号：US378111
申请日：1995-01-23
申请人： Sanjay Kamani , Daniel S. Williams , Christopher H. Koenig
发明人： Sanjay Kamani , Daniel S. Williams , Christopher H. Koenig
IPC分类号： B66B1/46 , B66B1/34
CPC分类号： B66B1/46
摘要： An elevator position apparatus for determining if an elevator car is positioned within a door zone includes an encoded medium disposed vertically in an elevator hoistway, at least two door zone sensors for providing first and second door zone sensor signals in response to the encoded medium, at least two leveling sensors for providing up and down sensor signals in response to the encoded medium and means for determining if the elevator car is positioned within the door zone.
摘要翻译：一种用于确定电梯轿厢是否位于门区内的电梯位置装置包括垂直设置在电梯井道中的编码介质，至少两个门区传感器，用于响应于编码介质提供第一和第二门区传感器信号，至少两个调平传感器，用于响应于编码介质提供上下传感器信号，以及用于确定电梯轿厢是否位于门区内的装置。

5. 发明授权

US5569888A Ultrasonic elevator door safety system 失效
标题翻译：超声波电梯门安全系统
公开(公告)号：US5569888A
公开(公告)日：1996-10-29
申请号：US249313
申请日：1994-05-26
申请人： Sanjay Kamani , John K. Salmon
发明人： Sanjay Kamani , John K. Salmon
IPC分类号： B66B13/26 , E05F15/20 , G01S15/04 , G01S15/88 , G01V1/00 , B66B13/24
CPC分类号： G01S15/04 , B66B13/26 , E05F15/73 , G01V1/001 , E05F2015/763 , E05Y2900/104 , E05Y2900/148 , G01S15/88
摘要： Ultrasonic waves may be emitted from a transmitter/receiver sonic transducer, or separate transmitter working with a separate receiver, directly or reflected into the opening between doors of an elevator; responses reflected from objects or passengers between the doors which are received within a window of response are utilized to create a door reversal signal. The ultrasonic waves may be shaped into a curtain or sheet by means of a hyperbolic reflector opening downwardly toward the doors. To equalize time of travel for sound waves emanating from a single source on one side to all parts of the door opening, the reflector may also have a parabolic shape. The sound waves may be emitted in a cylindrical pattern to accommodate elevators having circular doors. Multiple reflectors may include a convex reflector to spread the sound waves vertically.
摘要翻译：超声波可以从发射机/接收机的声音传感器或者单独的接收器工作的单独发射器直接发射或反射到电梯门之间的开口中。利用在响应窗口内接收的门之间的物体或乘客所反映的响应来产生门反转信号。超声波可以通过朝向门向下开口的双曲线反射器成形为帘或片。为了平衡从一侧的单个源向门开口的所有部分发出的声波的行进时间，反射器也可以具有抛物线形状。声波可以以圆柱形图案发射以容纳具有圆形门的电梯。多个反射器可以包括用于垂直扩散声波的凸反射器。

6. 发明授权

US5505280A Elevator door system 失效
标题翻译：电梯门系统
公开(公告)号：US5505280A
公开(公告)日：1996-04-09
申请号：US146667
申请日：1993-11-01
申请人： John K. Salmon , Jean-Pierre Bourbon , Antoine Fritsch , Herve Saillio , Sanjay Kamani
发明人： John K. Salmon , Jean-Pierre Bourbon , Antoine Fritsch , Herve Saillio , Sanjay Kamani
IPC分类号： B66B13/12 , B66B13/08
CPC分类号： B66B13/08
摘要： An elevator car has a car door having a arcuate cross-section and attaching to and rotating about a pivot. A hoistway door has an arcuate cross-section and is selectively coupled to a car door to open and close therewith.
摘要翻译：电梯轿厢具有具有弓形横截面并且围绕枢轴旋转并围绕枢轴转动的轿厢门。井道门具有弓形横截面并且选择性地联接到轿厢门以与其一起打开和关闭。

7. 发明授权

US5431251A Elevator car 失效
标题翻译：电梯车
公开(公告)号：US5431251A
公开(公告)日：1995-07-11
申请号：US146669
申请日：1993-11-01
申请人： John K. Salmon , Antoine Fritsch , Sanjay Kamani
发明人： John K. Salmon , Antoine Fritsch , Sanjay Kamani
IPC分类号： B66B13/08 , B66B13/00
CPC分类号： B66B13/08
摘要： An elevator car, which is used with a curvilinear door that encloses an opening of the car, has a back wall, a first side wall attaching to the back wall, and a second side wall attaching to the first side wall at a point that is away from the back wall. The said second side wall extends from the first side wall towards the front opening. The second side wall is shaped and arranged to allow the curvilinear door to open without touching the car. The car has a floor attaching to a bottom portion of the back wall, the first side wall, and the second side wall, having a curvilinear section extending out the front of said car beyond the second side wall. The curvilinear section cooperates with the curvilinear door to prevent objects from falling therebetween. The elevator car enables an elevator to use center opening doors in a narrow hoistway.
摘要翻译：与围绕轿厢的开口的曲线门一起使用的电梯轿厢具有后壁，附接到后壁的第一侧壁和在第一侧壁附接到第一侧壁的第二侧壁远离后墙。所述第二侧壁从第一侧壁向前开口延伸。第二侧壁成形和布置成允许曲线门打开而不接触汽车。汽车具有附接到后壁，第一侧壁和第二侧壁的底部的底板，具有从所述轿厢的前部延伸超过第二侧壁的曲线部分。曲线部分与曲线门合作以防止物体在其间掉落。电梯轿厢使电梯能够在狭窄的井道中使用中心开启门。

8. 发明授权

US5982125A Automatic door test apparatus 有权
标题翻译：自动门测试仪
公开(公告)号：US5982125A
公开(公告)日：1999-11-09
申请号：US185560
申请日：1998-11-04
申请人： Anthony R. Ranaudo , Sanjay Kamani , Dwight Reed
发明人： Anthony R. Ranaudo , Sanjay Kamani , Dwight Reed
IPC分类号： E05F15/14 , E05F15/20 , G01R31/02
CPC分类号： E05F15/73 , E05F15/00 , E05F15/632 , G01R31/00 , E05Y2400/504 , E05Y2400/508 , E05Y2400/82 , E05Y2400/822 , E05Y2900/132
摘要： A test device for testing automatic door systems has a test circuit including a display, a micro-controller, a memory for storing data and a test program, and a control switch for controlling operation of the test program by the micro-controller. The test device is installed by interposing the test circuit between the controller and sensors of the automatic door system. A selector switch on the test device is moveable between first and second positions. When the selector switch is in the first position, it completes a data path between the test circuit and the controller and blocks the exchange of data between the sensors and the test circuit and the first connector. When the selector switch is in the second position, it completes a data path between the test circuit and the second connector and blocks the exchange of data between the controller and the test circuit and the second connector. Pushing the control switch steps the micro-controller through the test program to individually test the controller and each of the sensors.
摘要翻译：用于测试自动门系统的测试装置具有包括显示器，微控制器，用于存储数据的存储器和测试程序的测试电路，以及用于通过微控制器控制测试程序的操作的控制开关。测试装置通过在自动门系统的控制器和传感器之间插入测试电路而安装。测试装置上的选择开关可在第一和第二位置之间移动。当选择开关位于第一位置时，它完成了测试电路和控制器之间的数据路径，并阻止了传感器与测试电路和第一个连接器之间的数据交换。当选择器开关处于第二位置时，它完成测试电路和第二连接器之间的数据路径，并阻止控制器与测试电路和第二连接器之间的数据交换。按下控制开关，通过测试程序对微控制器进行步进，对控制器和每个传感器进行单独测试。

9. 发明授权

US5797472A Reactive governor 失效
标题翻译：无力调速器
公开(公告)号：US5797472A
公开(公告)日：1998-08-25
申请号：US592782
申请日：1996-01-26
申请人： Sanjay Kamani , John K. Salmon, deceased
发明人： Sanjay Kamani , John K. Salmon, deceased
IPC分类号： B66B5/04 , B66B5/06 , B66B5/16
CPC分类号： B66B5/044 , B66B5/06
摘要： A governor for a moving device, such as an elevator, includes a primary assembly that generates a magnetic field and a secondary assembly extending through the generated magnetic field. The assemblies define a rotor and a stator that rotate at a relative speed that is proportional to the speed of the moving device. The stator is biased into a stationary position. If the relative rotational speed exceeds a predetermined limit, the bias on the stator is overcome by the interaction of the secondary assembly with the magnetic field. Movement of the stator away from the stationary position actuates an apparatus to prevent an overspeed condition of the moving device.
摘要翻译：用于诸如电梯的移动装置的调速器包括产生磁场的主组件和延伸穿过所产生的磁场的次组件。组件限定了转子和定子，其以与移动装置的速度成比例的相对速度旋转。定子被偏置到静止位置。如果相对转速超过预定极限，则通过次级组件与磁场的相互作用来克服定子上的偏压。定子远离固定位置的运动致动装置以防止移动装置的超速状况。

10. 发明授权

US5780787A Monitoring of manual elevator door systems 失效
标题翻译：手动电梯门系统监控
公开(公告)号：US5780787A
公开(公告)日：1998-07-14
申请号：US740601
申请日：1996-10-31
申请人： Sanjay Kamani , Jean Sanches
发明人： Sanjay Kamani , Jean Sanches
IPC分类号： B66B13/14 , B66B13/16 , G08B21/00
CPC分类号： B66B13/143
摘要： A method for monitoring a manual elevator door system comprising the steps of: providing a plurality of sensor signals; detecting the sensor signals; determining in response to detecting the sensor signals that an elevator car is stopped at a landing; determining in response to detecting the sensor signals that a car door of the elevator car is open; determining in response to detecting the sensor signals that a hoistway door is unlocked; determining in response to detecting the sensor signals that a hoistway door is closed; determining in response to detecting the sensor signals that a call has been assigned to the elevator car during a time that the hoistway door is closed; and providing a performance data signal in response to said determinations wherein said performance data signal is representative that the manual elevator door system is in a non-alarm condition.
摘要翻译：一种用于监控手动电梯门系统的方法，包括以下步骤：提供多个传感器信号; 检测传感器信号; 响应于检测到电梯轿厢在着陆处停止的传感器信号的确定; 响应于检测到所述电梯轿厢的轿厢门打开的传感器信号来确定; 响应于检测到所述传感器信号，井道门被解锁而确定; 响应于检测到所述传感器信号，井道门被关闭; 响应于在井道门关闭的时间期间检测到传感器信号已经分配给电梯轿厢的呼叫; 以及响应于所述确定提供演奏数据信号，其中所述演奏数据信号表示手动电梯门系统处于非警报状态。

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