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1. 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。

2. 发明授权

US07540358B2 Elevator apparatus including main and auxiliary sensors 有权
标题翻译：电梯设备包括主传感器和辅助传感器
公开(公告)号：US07540358B2
公开(公告)日：2009-06-02
申请号：US10573588
申请日：2004-05-31
申请人： Kenichi Okamoto , Hiroshi Kigawa , Takashi Yumura , Tatsuo Matsuoka
发明人： Kenichi Okamoto , Hiroshi Kigawa , Takashi Yumura , Tatsuo Matsuoka
IPC分类号： B66B3/02
CPC分类号： B66B1/3492 , B66B5/04
摘要： In an elevator apparatus, a control device obtains car information including at least one of car position information and car speed information based on a main detection signal from a main sensor unit. An auxiliary sensor unit detects arrival of a car at a preset reference position with in a hoistway to generate an auxiliary detection signal. The control device makes corrections to the car information based on the auxiliary detection signal.
摘要翻译：在电梯装置中，控制装置基于来自主传感器单元的主检测信号，获得包括轿厢位置信息和轿厢速度信息中的至少一个的轿厢信息。辅助传感器单元在井道中检测轿厢到达预设的基准位置以产生辅助检测信号。控制装置基于辅助检测信号对轿厢信息进行修正。

3. 发明申请

US20060289241A1 Elevator system 有权
标题翻译：电梯系统
公开(公告)号：US20060289241A1
公开(公告)日：2006-12-28
申请号：US10573588
申请日：2004-05-31
申请人： Kenichi Okamoto , Hiroshi Kigawa , Takashi Yumura , Tatsuo Matsuoka
发明人： Kenichi Okamoto , Hiroshi Kigawa , Takashi Yumura , Tatsuo Matsuoka
IPC分类号： B66B1/34
CPC分类号： B66B1/3492 , B66B5/04
摘要： In an elevator apparatus, a control device obtains car information including at least one of car position information and car speed information based on a main detection signal from a main sensor unit. An auxiliary sensor unit detects arrival of a car at a preset reference position with in a hoistway to generate an auxiliary detection signal. The control device makes corrections to the car information based on the auxiliary detection signal.
摘要翻译：在电梯装置中，控制装置基于来自主传感器单元的主检测信号，获得包括轿厢位置信息和轿厢速度信息中的至少一个的轿厢信息。辅助传感器单元在井道中检测轿厢到达预设的基准位置以产生辅助检测信号。控制装置基于辅助检测信号对轿厢信息进行修正。

4. 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。

5. 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。

6. 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。

7. 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。

8. 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。

9. 发明申请

US20060231349A1 Buffer device for elevator 有权
标题翻译：电梯缓冲装置
公开(公告)号：US20060231349A1
公开(公告)日：2006-10-19
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： B66B5/00
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. 发明授权

US06591945B1 Self propelled elevator 失效
标题翻译：自推电梯
公开(公告)号：US06591945B1
公开(公告)日：2003-07-15
申请号：US09667321
申请日：2000-09-22
申请人： Hiroshi Kigawa , Takashi Yumura , Takenobu Honda
发明人： Hiroshi Kigawa , Takashi Yumura , Takenobu Honda
IPC分类号： B66B902
CPC分类号： B66B9/027 , B66B11/005
摘要： A self-propelled elevator in which a drum type winding machine is attached to a cage, and the cage is elevated along guide rails arranged in a hoistway by a first winding rope, one end of which is fixed to a top portion of the hoistway and the other end portion of which is directly wound round a winding drum sheave of the drum type winding machine. In the self-propelled elevator, the drum type winding machine is attached to a lower side of a bottom portion of the cage so that an end face of the winding drum sheave around which the first winding rope is wound is located outside an area produced by projection of the cage.
摘要翻译：一种自行式升降机，其中滚筒式绕线机被安装在保持架上，并且保持架通过第一卷绕绳索引导而布置在井道中的导轨，其一端固定在井道的顶部，其另一端部直接缠绕在滚筒式绕线机的卷绕滚筒轮上。在自推进升降机中，滚筒式卷绕机被安装在保持架的底部的下侧，使得缠绕第一卷绕绳索的卷绕滚筒滑轮的端面位于由笼子的投影

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