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1. 发明授权

US07918320B2 Emergency stop system for elevator 有权
标题翻译：电梯紧急停机系统
公开(公告)号：US07918320B2
公开(公告)日：2011-04-05
申请号：US12095025
申请日：2005-11-25
申请人： Rikio Kondo , Takaharu Ueda , Hiroshi Kigawa , Ken-Ichi Okamoto , Takashi Yumura
发明人： Rikio Kondo , Takaharu Ueda , Hiroshi Kigawa , Ken-Ichi Okamoto , Takashi Yumura
IPC分类号： B66B1/32
CPC分类号： B66B5/02 , B66B1/32 , B66B5/0031
摘要： An emergency stop system for an elevator includes a state sensor for detecting an operation of a car, a brake device for braking the car, a brake controller for outputting a signal for operating the brake device based on a signal detected by the state sensor, and an uninterruptible power supply device for supplying electric power to the sensor, the brake device, and the controller. The controller has a signal processing/calculating unit for calculating the deceleration of the car based on the signal detected by the sensor, a command value calculating unit for calculating a command value for operating the brake device based on the deceleration of the car calculated by the processing/calculating unit, and a power monitoring device for monitoring state of the uninterruptible power supply device. At least one of the sensor, the processing/calculating unit, and the calculating unit includes independent systems.
摘要翻译：一种用于电梯的紧急停止系统包括用于检测汽车操作的状态传感器，用于制动轿厢的制动装置，用于根据状态传感器检测到的信号输出用于操作制动装置的信号的制动控制器，以及用于向传感器，制动装置和控制器供电的不间断电源装置。控制器具有信号处理/计算单元，用于根据由传感器检测到的信号来计算轿厢的减速度;指令值计算单元，用于根据由该传感器计算的轿厢的减速度，计算用于操作制动装置的指令值处理/计算单元，以及用于监视不间断电源装置的状态的电力监视装置。传感器，处理/计算单元和计算单元中的至少一个包括独立的系统。

2. 发明申请

US20090266649A1 EMERGENCY STOP SYSTEM FOR ELEVATOR 有权
标题翻译：电梯紧急停止系统
公开(公告)号：US20090266649A1
公开(公告)日：2009-10-29
申请号：US12095025
申请日：2005-11-25
申请人： Rikio Kondo , Takaharu Ueda , Hiroshi Kigawa , Ken-Ichi Okamoto , Takashi Yumura
发明人： Rikio Kondo , Takaharu Ueda , Hiroshi Kigawa , Ken-Ichi Okamoto , Takashi Yumura
IPC分类号： B66B1/32
CPC分类号： B66B5/02 , B66B1/32 , B66B5/0031
摘要： An emergency stop system for an elevator includes a state sensor for detecting an operation of a car, a brake device for braking the car, a brake controller for outputting a signal for operating the brake device based on a signal detected by the state sensor, and an uninterruptible power supply device for supplying electric power to the sensor, the brake device, and the controller. The controller has a signal processing/calculating unit for calculating the deceleration of the car based on the signal detected by the sensor, a command value calculating unit for calculating a command value for operating the brake device based on the deceleration of the car calculated by the processing/calculating unit, and a power monitoring device for monitoring state of the uninterruptible power supply device. At least one of the sensor, the processing/calculating unit, and the calculating unit includes independent systems.
摘要翻译：一种用于电梯的紧急停止系统包括用于检测汽车操作的状态传感器，用于制动轿厢的制动装置，用于根据状态传感器检测到的信号输出用于操作制动装置的信号的制动控制器，以及用于向传感器，制动装置和控制器供电的不间断电源装置。控制器具有信号处理/计算单元，用于根据由传感器检测到的信号来计算轿厢的减速度;指令值计算单元，用于根据由该传感器计算的轿厢的减速度，计算用于操作制动装置的指令值处理/计算单元，以及用于监视不间断电源装置的状态的电力监视装置。传感器，处理/计算单元和计算单元中的至少一个包括独立的系统。

3. 发明授权

US07703578B2 Elevator apparatus 有权
标题翻译：电梯设备
公开(公告)号：US07703578B2
公开(公告)日：2010-04-27
申请号：US10578565
申请日：2004-04-28
申请人： Takuo Kugiya , Ken-Ichi Okamoto , Takashi Yumura , Tatsuo Matsuoka
发明人： Takuo Kugiya , Ken-Ichi Okamoto , Takashi Yumura , Tatsuo Matsuoka
IPC分类号： G08B21/00
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。

4. 发明授权

US07950499B2 Control apparatus for an elevator responsive to car-mounted position detectors 有权
标题翻译：用于响应于车载位置检测器的电梯的控制装置
公开(公告)号：US07950499B2
公开(公告)日：2011-05-31
申请号：US12094653
申请日：2005-11-29
申请人： Ken-ichi Okamoto , Takashi Yumura
发明人： Ken-ichi Okamoto , Takashi Yumura
IPC分类号： B66B1/34
CPC分类号： B66B1/3492 , B66B7/027 , B66B7/046
摘要： A control apparatus for an elevator has a support device mounted on a car, a detection device for detecting the position of the car, and a control unit for controlling operation of the elevator based on information from the detection device. The support device has a rail holding member, which is displaceable with respect to the car and is guided by a guide rail located in a hoistway in which the car moves. The detection device is located on the rail holding member.
摘要翻译：一种用于电梯的控制装置具有安装在轿厢上的支撑装置，用于检测轿厢位置的检测装置，以及用于根据来自检测装置的信息控制电梯的操作的控制单元。支撑装置具有轨道保持构件，该轨道保持构件可相对于轿厢移动，并且由位于轿厢移动的井道中的导轨引导。检测装置位于轨道保持构件上。

5. 发明申请

US20090120729A1 CONTROL APPARATUS FOR AN ELEVATOR 有权
标题翻译：电梯的控制装置
公开(公告)号：US20090120729A1
公开(公告)日：2009-05-14
申请号：US12094653
申请日：2005-11-29
申请人： Ken-Ichi Okamoto , Takashi Yumura
发明人： Ken-Ichi Okamoto , Takashi Yumura
IPC分类号： B66B3/02
CPC分类号： B66B1/3492 , B66B7/027 , B66B7/046
摘要： A control apparatus for an elevator has a support device mounted on a car, a detection device for detecting the position of the car, and a control unit for controlling operation of the elevator based on information from the detection device. The support device has a rail holding member, which is displaceable with respect to the car and is guided by a guide rail located in a hoistway in which the car moves. The detection device is located on the rail holding member.
摘要翻译：一种用于电梯的控制装置具有安装在轿厢上的支撑装置，用于检测轿厢位置的检测装置，以及用于根据来自检测装置的信息控制电梯的操作的控制单元。支撑装置具有轨道保持构件，其能够相对于轿厢移动，并且由位于轿厢移动的井道中的导轨引导。检测装置位于轨道保持构件上。

6. 发明申请

US20070170009A1 Elevator Appartus 有权
标题翻译：电梯Appartus
公开(公告)号：US20070170009A1
公开(公告)日：2007-07-26
申请号：US10578565
申请日：2004-04-28
申请人： Takuo Kugiya , Ken-Ichi Okamoto , Takashi Yumura , Tatsuo Matsuoka
发明人： Takuo Kugiya , Ken-Ichi Okamoto , Takashi Yumura , Tatsuo Matsuoka
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。

7. 发明申请

US20060249334A1 Buffer device for elevator 审中-公开
标题翻译：电梯缓冲装置
公开(公告)号：US20060249334A1
公开(公告)日：2006-11-09
申请号：US11477457
申请日：2006-06-30
申请人： Hiroshi Kigawa , Takashi Yumura , Sen Zhao , Chang-Ming Zhu
发明人： Hiroshi Kigawa , Takashi Yumura , Sen Zhao , Chang-Ming Zhu
IPC分类号： B66B5/28
CPC分类号： B66B5/282
摘要： In a buffer device for an elevator, a hydraulic buffer that alleviates shock generated when a traveling body impacts at the bottom of a hoistway is located at the bottom of the hoistway. Provided between the traveling body and the bottom of the hoistway is an elastic member that is elastically deformed and that alleviates the shock generated by the impact of the traveling body with the hydraulic buffer. The elastic member is arranged so that, when elastically deformed, almost all of the elastic member is positioned within a range of a vertical dimension of the hydraulic buffer.
摘要翻译：在用于电梯的缓冲装置中，缓解行驶体在井道底部碰撞时产生的冲击的液压缓冲器位于井道的底部。在行进体和井道底部之间设置有弹性变形的弹性构件，能够缓和由液压缓冲器对行驶体产生冲击的冲击。弹性构件被布置成使得当弹性变形时，弹性构件的几乎全部位于液压缓冲器的垂直尺寸的范围内。

8. 发明授权

US06497380B2 Drum winding apparatus 失效
标题翻译：鼓卷绕装置
公开(公告)号：US06497380B2
公开(公告)日：2002-12-24
申请号：US09808150
申请日：2001-03-15
申请人： Hiroshi Kigawa , Takashi Yumura , Keigo Fukunaga
发明人： Hiroshi Kigawa , Takashi Yumura , Keigo Fukunaga
IPC分类号： B65H7548
CPC分类号： B66D1/22
摘要： In a drum winding unit, a cylindrical drum winding a wire is supported by paired supports fixed to a base structure so the drum freely rotates about a central axis of the drum. A drive unit for rotating the drum is disposed inside the drum. The drive unit is insertable into and extractable from the drum while keeping the drum and the supports in their operating positions.
摘要翻译：在鼓卷绕单元中，缠绕线的圆柱形鼓被固定到基座结构的成对支撑支撑，使得滚筒围绕滚筒的中心轴线自由旋转。用于使滚筒旋转的驱动单元设置在滚筒内。驱动单元可以将滚筒和支撑件保持在其操作位置时被插入并从滚筒中抽出。

9. 发明授权

US07287626B2 Buffer device for elevator 有权
标题翻译：电梯缓冲装置
公开(公告)号：US07287626B2
公开(公告)日：2007-10-30
申请号：US11451351
申请日：2006-06-13
申请人： Hiroshi Kigawa , Takashi Yumura , Sen Zhao , Chang-Ming Zhu
发明人： Hiroshi Kigawa , Takashi Yumura , Sen Zhao , Chang-Ming Zhu
IPC分类号： B66B5/28
CPC分类号： B66B5/282
摘要： In a buffer device for an elevator, a hydraulic buffer that alleviates shock generated when a traveling body impacts at the bottom of a hoistway is located at the bottom of the hostway. Provided between the traveling body and the bottom of the hoistway is an elastic member that is elastically deformed and that alleviates the shock generated by the impact of the traveling body with the hydraulic buffer. The elastic member is arranged so that, when elastically deformed, almost fall of the elastic member is positioned within a range of a vertical dimension of the hydraulic buffer.
摘要翻译：在用于电梯的缓冲装置中，缓解行驶体在井道底部碰撞时产生的冲击的液压缓冲器位于主体道路的底部。在行进体和井道底部之间设置有弹性变形的弹性构件，能够缓和由液压缓冲器对行驶体产生冲击的冲击。弹性构件被布置成使得当弹性变形时，弹性构件的几乎下降位于液压缓冲器的垂直尺寸的范围内。

10. 发明申请

US20070170005A1 Machine room-less elevator 审中-公开
标题翻译：无机房电梯
公开(公告)号：US20070170005A1
公开(公告)日：2007-07-26
申请号：US10586864
申请日：2005-02-17
申请人： Hiroshi Kigawa , Takashi Yumura , Kenichi Okamoto , Hideaki Kodera
发明人： Hiroshi Kigawa , Takashi Yumura , Kenichi Okamoto , Hideaki Kodera
IPC分类号： B66B11/08
CPC分类号： B66B11/008
摘要： A machine room-less elevator, in which a car (2) raising and lowering along guide rails (4) and a counterweight (3) raising and lowering in the opposite direction of the car along a right or left side-surface or a rear surface of the car are driven by a hoist (11) provided at the top of a hoistway, includes first and second hoist ropes (7a), (7b) of two systems having one ends fixed to right and left sides of the car at positions nearly symmetrical with respect to a center of gravity of the car in a horizontal plane of the car and the other ends fixed to the counterweight, and one of the first and second hoist ropes is driven by the hoist.
摘要翻译：一种无机房电梯，其中轿厢（2）沿着导轨（4）上升和下降，并且配重（3）沿着右侧或左侧表面或后方在轿厢的相反方向上升降汽车的表面由设在井道顶部的起重机（11）驱动，包括具有一端固定在轿厢右侧和左侧的两个系统的第一和第二提升绳索（7a），（7b）在轿厢的水平面中相对于轿厢的重心几乎对称的位置，固定在配重上的另一端，第一和第二起重绳索中的一个由起重机驱动。

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