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公开(公告)号：US20070062763A1
公开(公告)日：2007-03-22
申请号：US10575450
申请日：2004-05-28
IPC分类号： B66B1/34
CPC分类号： B66B1/40 , B66B1/3492
摘要： In an elevator apparatus, a guide rail has a plurality of unit rails that are vertically connected to each other. A car is provided with a rail joint detecting device mounted on the car, for detecting the presence/absence of a joint between each of the unit rails. The rail joint detecting device has a joint detecting portion for optically detecting the presence of the joint; and a joint determining portion for determining the presence/absence of the joint based on information from the joint detecting portion. Information on the presence/absence of the joint is outputted from the joint determining portion to a car position correcting circuit. In the car position correcting circuit, information on the position of the car is corrected based on the information on the presence/absence of the joint.
摘要翻译： 在电梯装置中，导轨具有彼此垂直连接的多个单元导轨。 汽车设置有安装在轿厢上的轨道接头检测装置，用于检测每个单元轨道之间是否存在接头。 轨道接头检测装置具有用于光学地检测接头的存在的接头检测部分; 以及联合确定部分，用于基于来自联合检测部分的信息来确定关节的存在/不存在。 关于关节的存在/不存在的信息从关节确定部分输出到轿厢位置校正电路。 在轿厢位置校正电路中，基于关于接头的存在/不存在的信息来校正关于轿厢的位置的信息。
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公开(公告)号：US07614482B2
公开(公告)日：2009-11-10
申请号：US10574282
申请日：2004-05-28
CPC分类号： B66B5/0037 , B66B5/02
摘要： In an elevator apparatus, a pulley is provided in a hoistway. A rope that moves together with the movement of a car is wound around the pulley. Further, the pulley is provided with a pulley sensor for generating a signal according to the rotation of the pulley. The car is provided with a car speed sensor for directly detecting the speed of the car. A control panel is provided with: a first speed detecting portion for obtaining the speed of the car based on information from the pulley sensor; a second car speed detecting portion for obtaining the speed of the car based on information from the car speed sensor; and a determination portion for determining the presence/absence of slippage between the rope and the pulley by comparing the speeds of the car as respectively obtained by the first and second speed detecting portions.
摘要翻译： 在电梯装置中，滑轮设置在井道中。 与汽车的运动一起移动的绳索缠绕在滑轮上。 此外，滑轮设置有用于根据滑轮的旋转产生信号的滑轮传感器。 汽车设置有用于直接检测汽车速度的车速传感器。 控制面板具有：第一速度检测部，其根据来自滑轮传感器的信息求出轿厢的速度; 第二轿厢速度检测部分，用于根据来自轿厢速度传感器的信息获得汽车的速度; 以及确定部分，用于通过比较由第一和第二速度检测部分分别获得的轿厢的速度来确定绳索和滑轮之间的滑动的有无。
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公开(公告)号：US07588127B2
公开(公告)日：2009-09-15
申请号：US10575450
申请日：2004-05-28
IPC分类号： B66B3/00
CPC分类号： B66B1/40 , B66B1/3492
摘要： In an elevator apparatus, a guide rail has a plurality of unit rails that are vertically connected to each other. A car is provided with a rail joint detecting device mounted on the car, for detecting the presence/absence of a joint between each of the unit rails. The rail joint detecting device has a joint detecting portion for optically detecting the presence of the joint; and a joint determining portion for determining the presence/absence of the joint based on information from the joint detecting portion. Information on the presence/absence of the joint is outputted from the joint determining portion to a car position correcting circuit. In the car position correcting circuit, information on the position of the car is corrected based on the information on the presence/absence of the joint.
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公开(公告)号：US07578373B2
公开(公告)日：2009-08-25
申请号：US10580837
申请日：2004-05-28
CPC分类号： B66B5/0037 , B66B5/12
摘要： In an elevator apparatus, a pulley is provided in a hoistway. A rope that moves together with the movement of a car is wound around the pulley. Further, the pulley is provided with a pulley sensor for generating a signal according to the rotation of the pulley. A rope sensor for measuring the movement speed of the rope is provided in the hoistway. A control panel is provided with: a first speed detecting portion for obtaining the speed of the car based on information from the pulley sensor; a second speed detecting portion for obtaining the speed of the car based on information from the rope sensor; and a determination portion for determining the presence/absence of slippage between the rope and the pulley by comparing the speeds of the car as respectively obtained by the first and second speed detecting portions.
摘要翻译： 在电梯装置中，滑轮设置在井道中。 与汽车的运动一起移动的绳索缠绕在滑轮上。 此外，滑轮设置有用于根据滑轮的旋转产生信号的滑轮传感器。 用于测量绳索的移动速度的绳索传感器设置在井道中。 控制面板具有：第一速度检测部，其根据来自滑轮传感器的信息求出轿厢的速度; 第二速度检测部分，用于基于来自绳索传感器的信息获得轿厢的速度; 以及确定部分，用于通过比较由第一和第二速度检测部分分别获得的轿厢的速度来确定绳索和滑轮之间的滑动的有无。
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公开(公告)号：US20080190710A1
公开(公告)日：2008-08-14
申请号：US10580837
申请日：2004-05-28
IPC分类号： B66B1/34
CPC分类号： B66B5/0037 , B66B5/12
摘要： In an elevator apparatus, a pulley is provided in a hoistway. A rope that moves together with the movement of a car is wound around the pulley. Further, the pulley is provided with a pulley sensor for generating a signal according to the rotation of the pulley. A rope sensor for measuring the movement speed of the rope is provided in the hoistway. A control panel is provided with: a first speed detecting portion for obtaining the speed of the car based on information from the pulley sensor; a second speed detecting portion for obtaining the speed of the car based on information from the rope sensor; and a determination portion for determining the presence/absence of slippage between the rope and the pulley by comparing the speeds of the car as respectively obtained by the first and second speed detecting portions.
摘要翻译： 在电梯装置中，滑轮设置在井道中。 与汽车的运动一起移动的绳索缠绕在滑轮上。 此外，滑轮设置有用于根据滑轮的旋转产生信号的滑轮传感器。 用于测量绳索的移动速度的绳索传感器设置在井道中。 控制面板具有：第一速度检测部，其根据来自滑轮传感器的信息求出轿厢的速度; 第二速度检测部分，用于基于来自绳索传感器的信息获得轿厢的速度; 以及确定部分，用于通过比较由第一和第二速度检测部分分别获得的轿厢的速度来确定绳索和滑轮之间的滑动的有无。
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公开(公告)号：US20070000736A1
公开(公告)日：2007-01-04
申请号：US10574282
申请日：2004-05-28
IPC分类号： B66B3/00
CPC分类号： B66B5/0037 , B66B5/02
摘要： In an elevator apparatus, a pulley is provided in a hoistway. A rope that moves together with the movement of a car is wound around the pulley. Further, the pulley is provided with a pulley sensor for generating a signal according to the rotation of the pulley. The car is provided with a car speed sensor for directly detecting the speed of the car. A control panel is provided with: a first speed detecting portion for obtaining the speed of the car based on information from the pulley sensor; a second car speed detecting portion for obtaining the speed of the car based on information from the car speed sensor; and a determination portion for determining the presence/absence of slippage between the rope and the pulley by comparing the speeds of the car as respectively obtained by the first and second speed detecting portions.
摘要翻译： 在电梯装置中，滑轮设置在井道中。 与汽车的运动一起移动的绳索缠绕在滑轮上。 此外，滑轮设置有用于根据滑轮的旋转产生信号的滑轮传感器。 汽车设置有用于直接检测汽车速度的车速传感器。 控制面板具有：第一速度检测部，其根据来自滑轮传感器的信息求出轿厢的速度; 第二轿厢速度检测部分，用于根据来自轿厢速度传感器的信息获得汽车的速度; 以及确定部分，用于通过比较由第一和第二速度检测部分分别获得的轿厢的速度来确定绳索和滑轮之间的滑动的有无。
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公开(公告)号：US20070170009A1
公开(公告)日：2007-07-26
申请号：US10578565
申请日：2004-04-28
IPC分类号： B66B5/16
CPC分类号： B66B5/12
摘要： An elevator apparatus has a car suspended by a main rope through the intermediation of a shackle spring. The car is equipped with a displacement sensor for measuring the displacement amount of the main rope with respect to the car. The displacement sensor is electrically connected to an abnormality control device mounted on the car. The abnormality control device obtains the magnitude of the tension of the main rope based on information from the displacement sensor, and selectively outputs a braking command signal to one of the following devices: an operation control device, a brake device, and an emergency stop device, according to the magnitude of the tension of the main rope.
摘要翻译： 电梯装置具有通过钩环弹簧由主绳悬吊的轿厢。 汽车配备有用于测量主绳相对于轿厢的位移量的位移传感器。 位移传感器电连接到安装在轿厢上的异常控制装置。 异常控制装置根据来自位移传感器的信息获得主绳索张力的大小，并且选择性地向以下装置之一输出制动指令信号：操作控制装置，制动装置和紧急停止装置 ，根据主绳的张力的大小。
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公开(公告)号：US20070089938A1
公开(公告)日：2007-04-26
申请号：US10576465
申请日：2004-03-30
申请人： Takuya Ishioka , Tatsuo Matsuoka
发明人： Takuya Ishioka , Tatsuo Matsuoka
IPC分类号： B66B1/34
摘要： In an elevator control apparatus, the presence/absence of an abnormality in an elevator is monitored by an abnormality monitoring portion. The abnormality monitoring portion makes a determination on the presence/absence of an abnormality in the elevator based on information from a sensor, and outputs a signal for stopping a car upon detecting an abnormality. The history of information on the result of determination by the abnormality monitoring portion is recorded in a history information recording portion.
摘要翻译： 在电梯控制装置中，由异常监视部监视电梯中是否有异常。 异常监视部根据来自传感器的信息，确定电梯的异常的存在/不存在，并在检测到异常时输出停止轿厢的信号。 关于由异常监视部分确定的结果的信息的历史被记录在历史信息记录部分中。
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公开(公告)号：US20070056808A1
公开(公告)日：2007-03-15
申请号：US10578842
申请日：2004-03-29
申请人： Kenji Shimohata , Toshie Takeuchi , Tae Kim , Hiroshi Kigawa , Tatsuo Matsuoka
发明人： Kenji Shimohata , Toshie Takeuchi , Tae Kim , Hiroshi Kigawa , Tatsuo Matsuoka
IPC分类号： B66B5/04
摘要： An actuator has a driving first coil and a driving second coil. A capacitor is electrically connected to both the first coil and the second coil through a discharge switch using electric power accumulated in a capacitor which can be selectively supplied. An operation portion for operating the discharge switch is electrically connected to the discharge switch. For example, when an electric power supplied to the operation portion is cut due to a power failure, the second coil and the capacitor are electrically connected to each other through the discharge switch.
摘要翻译： 致动器具有驱动第一线圈和驱动的第二线圈。 电容器通过放电开关与第一线圈和第二线圈电连接，该放电开关使用蓄积在可选择地供电的电容器中的电力。 用于操作放电开关的操作部分电连接到放电开关。 例如，当由于电源故障而供给到操作部分的电力被切断时，第二线圈和电容器通过放电开关彼此电连接。
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公开(公告)号：US08140921B2
公开(公告)日：2012-03-20
申请号：US11547635
申请日：2004-06-22
申请人： Tatsuo Matsuoka
发明人： Tatsuo Matsuoka
CPC分类号： B66B1/34 , G06F11/167 , G11C29/02 , G11C29/022 , G11C29/74
摘要： An elevator electronic safety system in which reliability of malfunction check can be improved by performing a malfunction check on memory data, an address bus, and a data bus. A check on the address bus and the data bus is executed periodically by a hardware circuit and software processing, and a memory data malfunction check circuit. A designated address and designated data used to verify both cases of “0” and “1” for each of all bit signals on the address bus and the data bus in a memory system are input to or output (the address is only output) from a CPU periodically. For the address bus, plural designated addresses are detected by a designated address detection circuit. For the data bus, plural pieces of designated data are written into and read out from memories and the data before and after writing are compared with each other.
摘要翻译： 通过对存储器数据，地址总线和数据总线执行故障检查，能够提高故障检查的可靠性的电梯电子安全系统。 通过硬件电路和软件处理以及存储器数据故障检查电路周期性地执行对地址总线和数据总线的检查。 用于对地址总线上的所有位信号和存储器系统中的数据总线中的每一个的“0”和“1”的两种情况进行验证的指定地址和指定数据被输入或输出（地址仅输出） 一个CPU定期。 对于地址总线，由指定的地址检测电路检测多个指定的地址。 对于数据总线，将多条指定数据写入存储器并从存储器读出，并且将写入之前和之后的数据彼此进行比较。
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