公开(公告)号：US08177035B2

公开(公告)日：2012-05-15

申请号：US13236826

申请日：2011-09-20

申请人： Takaharu Ueda ,  Eiji Ando

发明人： Takaharu Ueda ,  Eiji Ando

IPC分类号： B66B1/34

CPC分类号： B66B5/288 ,  B66B5/0062 ,  B66B5/04 ,  B66B13/02

摘要： An elevator system in which a controller monitors whether or not a speed of an ascending/descending body reaches a preset overspeed. At a time of maintenance work, a stopper is interposed between a buffer and the ascending/descending body to limit a lowered position of the ascending/descending body. A stopper detector detects installation of the stopper onto at least one of the buffer and the ascending/descending body. When the stopper is detected by the stopper detector, the controller lowers a set value of the overspeed.

公开(公告)号：US20120006628A1

公开(公告)日：2012-01-12

申请号：US13236826

申请日：2011-09-20

申请人： Takaharu Ueda ,  Eiji Ando

发明人： Takaharu Ueda ,  Eiji Ando

IPC分类号： B66B1/30

CPC分类号： B66B5/288 ,  B66B5/0062 ,  B66B5/04 ,  B66B13/02

摘要： An elevator system in which a controller monitors whether or not a speed of an ascending/descending body reaches a preset overspeed. At a time of maintenance work, a stopper is interposed between a buffer and the ascending/descending body to limit a lowered position of the ascending/descending body. Stopper detection means detects installation of the stopper onto at least one of the buffer and the ascending/descending body. When the stopper is detected by the stopper detection means, the controller lowers a set value of the overspeed.

摘要翻译： 一种电梯系统，其中控制器监视上升/下降体的速度是否达到预设的超速。 在维护工作时，在缓冲器和升降体之间插入有止动件，以限制升降体的降低位置。 止动器检测装置检测止动件到缓冲器和升降体中的至少一个的安装。 当通过止动器检测装置检测到止动件时，控制器降低超速设定值。

公开(公告)号：US20100155182A1

公开(公告)日：2010-06-24

申请号：US12377026

申请日：2006-11-20

申请人： Takaharu Ueda ,  Eiji Ando

发明人： Takaharu Ueda ,  Eiji Ando

IPC分类号： B66B1/28

CPC分类号： B66B5/288 ,  B66B5/0062 ,  B66B5/04 ,  B66B13/02

摘要： An elevator system in which a controller monitors whether or not a speed of an ascending/descending body reaches a preset overspeed. At a time of maintenance work, a stopper is interposed between a buffer and the ascending/descending body to limit a lowered position of the ascending/descending body. Stopper detection means detects installation of the stopper onto at least one of the buffer and the ascending/descending body. When the stopper is detected by the stopper detection means, the controller lowers a set value of the overspeed.

摘要翻译： 一种电梯系统，其中控制器监视上升/下降体的速度是否达到预设的超速。 在维护工作时，在缓冲器和升降体之间插入有止动件，以限制升降体的降低位置。 止动器检测装置检测止动件到缓冲器和升降体中的至少一个的安装。 当通过止动器检测装置检测到止动件时，控制器降低超速设定值。

公开(公告)号：US08177034B2

公开(公告)日：2012-05-15

申请号：US12377026

申请日：2006-11-20

申请人： Takaharu Ueda ,  Eiji Ando

发明人： Takaharu Ueda ,  Eiji Ando

IPC分类号： B66B1/34

CPC分类号： B66B5/288 ,  B66B5/0062 ,  B66B5/04 ,  B66B13/02

摘要： An elevator system in which a controller monitors whether or not a speed of an ascending/descending body reaches a preset overspeed. At a time of maintenance work, a stopper is interposed between a buffer and the ascending/descending body to limit a lowered position of the ascending/descending body. A stopper detector detects installation of the stopper onto at least one of the buffer and the ascending/descending body. When the stopper is detected by the stopper detector, the controller lowers a set value of the overspeed.

公开(公告)号：US08186484B2

公开(公告)日：2012-05-29

申请号：US13236811

申请日：2011-09-20

申请人： Takaharu Ueda ,  Eiji Ando

发明人： Takaharu Ueda ,  Eiji Ando

IPC分类号： B66B1/34

CPC分类号： B66B5/288 ,  B66B5/0062 ,  B66B5/04 ,  B66B13/02

摘要： An elevator system in which a controller monitors whether or not a speed of an ascending/descending body reaches a preset overspeed. At a time of maintenance work, a stopper is interposed between a buffer and the ascending/descending body to limit a lowered position of the ascending/descending body. A stopper detector detects installation of the stopper onto at least one of the buffer and the ascending/descending body. When the stopper is detected by the stopper detector, the controller lowers a set value of the overspeed.

摘要翻译： 一种电梯系统，其中控制器监视上升/下降体的速度是否达到预设的超速。 在维护工作时，在缓冲器和升降体之间插入有止动件，以限制升降体的降低位置。 止动器检测器检测止动件到缓冲器和上升/下降体中的至少一个的安装。 当止动器检测器检测到止动器时，控制器降低超速设定值。

公开(公告)号：US08316996B2

公开(公告)日：2012-11-27

申请号：US12664670

申请日：2007-07-25

申请人： Jun Hashimoto ,  Takaharu Ueda

发明人： Jun Hashimoto ,  Takaharu Ueda

IPC分类号： B66B1/32

CPC分类号： B66B1/32 ,  B66B5/027

摘要： In an elevator apparatus, a rescue operation for a car is performed by a rescue operation controller. The rescue operation controller obtains a rescue operation voltage value and applies a voltage having the rescue operation voltage value to a brake coil in response to a signal from a speed detector at a time of the rescue operation for the car. The rescue operation voltage value is a value of the voltage necessary to reduce braking force of a brake device to move the car by using a state of imbalance between the car and a counterweight.

摘要翻译： 在电梯装置中，由救援动作控制器进行轿厢的救援动作。 救援操作控制器响应于在对于轿厢的救援操作时的来自速度检测器的信号，获得救援操作电压值，并将具有救援操作电压值的电压施加到制动线圈。 救援操作电压值是通过使用轿厢和配重之间的不平衡状态来减小制动装置使轿厢移动的制动力所需的电压值。

公开(公告)号：US08272482B2

公开(公告)日：2012-09-25

申请号：US12601148

申请日：2007-06-14

申请人： Satoru Takahashi ,  Takaharu Ueda

发明人： Satoru Takahashi ,  Takaharu Ueda

IPC分类号： B66B1/34

CPC分类号： B66B1/32

摘要： An elevator apparatus performing proper braking control of a car according to a detected content of a failure, and including: a semiconductor switch connected in series to a brake coil, for varying current flowing through the brake coil; an interruption switch connected in series to the brake coil and the semiconductor switch and capable of interrupting current flowing through the brake coil; a braking force control processing mechanism controlling an amount of current flowing through the semiconductor switch according to deceleration of the car when the car stops; a failure detection section detecting failure in the braking force control processing mechanism; a critical event detection mechanism detecting a critical event requiring an urgent stop of the car based on a state detection signal; and a brake power supply interrupting mechanism turning the interruption switch OFF to apply braking when the failure and the critical event is detected.

摘要翻译： 1.一种电梯装置，根据检测到的故障内容对轿厢进行适当的制动控制，包括：与制动线圈串联连接的半导体开关，用于改变流经制动线圈的电流; 与制动线圈和半导体开关串联连接并能够中断流过制动线圈的电流的中断开关; 制动力控制处理机构，当所述轿厢停止时，根据所述轿厢的减速度，控制流过所述半导体开关的电流量; 检测制动力控制处理机构的故障的故障检测部; 基于状态检测信号检测需要紧急停止轿厢的关键事件的关键事件检测机构; 并且当检测到故障和关键事件时，制动器电源中断机构使中断开关断开以施加制动。

公开(公告)号：US07938231B2

公开(公告)日：2011-05-10

申请号：US12064394

申请日：2006-07-27

申请人： Takaharu Ueda ,  Rikio Kondo ,  Hiroshi Kigawa

发明人： Takaharu Ueda ,  Rikio Kondo ,  Hiroshi Kigawa

IPC分类号： B66B1/32

CPC分类号： B66B1/32 ,  B66B5/02

摘要： In an elevator apparatus, a brake control device has a first brake control portion for operating a brake device upon detection of an abnormality to stop a car as an emergency measure, and a second brake control portion for reducing a braking force of the brake device when a degree of deceleration of the car becomes equal to or higher than a predetermined value at a time of emergency braking operation of the first brake control portion. The second brake control portion detects emergency braking operation of the brake device independently of the first brake control portion.

摘要翻译： 在电梯装置中，制动控制装置具有第一制动控制部，其用于在检测到异常以使停止汽车作为紧急措施时操作制动装置;以及第二制动控制部，用于降低制动装置的制动力， 在第一制动控制部分的紧急制动操作时，轿厢的减速度变得等于或高于预定值。 第二制动控制部分独立于第一制动控制部分检测制动装置的紧急制动操作。

公开(公告)号：US07896136B2

公开(公告)日：2011-03-01

申请号：US11794321

申请日：2006-03-02

申请人： Masunori Shibata ,  Takaharu Ueda ,  Satoru Takahashi ,  Ken-Ichi Okamoto

发明人： Masunori Shibata ,  Takaharu Ueda ,  Satoru Takahashi ,  Ken-Ichi Okamoto

IPC分类号： B66B1/32

CPC分类号： B66B1/32 ,  B66B5/02

摘要： In an elevator apparatus, a brake device is controlled by a brake control device. The brake control device has a first brake control portion for operating the brake device to stop a car as an emergency measure upon detection of an abnormality, and a second brake control portion for reducing a braking force of the brake device when a deceleration of the car becomes equal to or larger than a predetermined value during emergency braking operation of the first brake control portion. The second brake control portion controls the brake device independently of the first brake control portion.

摘要翻译： 在电梯装置中，制动装置由制动控制装置控制。 制动控制装置具有第一制动控制部，其用于在检测到异常时操作制动装置以停止作为紧急措施的汽车;以及第二制动控制部，用于在轿厢减速时减小制动装置的制动力 在第一制动控制部的紧急制动操作期间变为等于或大于预定值。 第二制动控制部分独立于第一制动控制部分控制制动装置。

公开(公告)号：US07740112B2

公开(公告)日：2010-06-22

申请号：US11575270

申请日：2005-09-30

申请人： Masafumi Iwata ,  Takaharu Ueda

发明人： Masafumi Iwata ,  Takaharu Ueda

IPC分类号： B66B1/34

CPC分类号： B66B1/285

摘要： In an elevator operation control device, a plurality of operation control profiles for prescribing values regarding operation of an elevator, for example, a speed of a car are registered in an operation control device body. The operation control device body collects values such as the activation frequency of the car and the like as information on a condition of use of the elevator. The operation control device body also selects one of the operation control profiles in accordance with the information on the condition of use, and controls the operation of the elevator based on the selected operation control profile.

摘要翻译： 在电梯操作控制装置中，在操作控制装置主体中登记了用于规定关于电梯的操作的值的多个操作控制简档，例如轿厢的速度。 操作控制装置主体收集诸如轿厢的启动频率等的值作为关于电梯使用状况的信息。 操作控制装置主体还根据关于使用条件的信息来选择一个操作控制简档，并且基于所选择的操作控制简档来控制电梯的操作。