专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2010071639A1 ELEVATOR BRAKING CONTROL 审中-公开
标题翻译：电梯制动控制
公开(公告)号：WO2010071639A1
公开(公告)日：2010-06-24
申请号：PCT/US2008/087093
申请日：2008-12-17
申请人： OTIS ELEVATOR COMPANY , SCHIENDA, Greg, A. , TERRY, Harold
发明人： SCHIENDA, Greg, A. , TERRY, Harold
IPC分类号： B66B5/00 , B66B1/24
CPC分类号： B66B1/32 , B66B5/0031
摘要： An exemplary elevator system includes an elevator car. A (22,42) car status indicator (60) provides information indicative of every position of the car and the velocity of the car. A controller (70) controls elevator car movement responsive to an indication from the car status indicator (60) that the elevator car is moving too fast near a landing corresponding to a scheduled stop of the elevator car.
摘要翻译：示例性电梯系统包括电梯轿厢。（22,42）汽车状态指示器（60）提供指示汽车的每个位置和汽车的速度的信息。控制器（70）响应于来自轿厢状态指示器（60）的指示，控制电梯轿厢移动，电梯轿厢在对应于电梯轿厢的预定停靠点的着陆附近移动太快。

2. 发明申请

WO2010107407A1 ELEVATOR OVER-ACCELERATION AND OVER-SPEED PROTECTION SYSTEM 审中-公开
标题翻译：电梯加速和超速保护系统
公开(公告)号：WO2010107407A1
公开(公告)日：2010-09-23
申请号：PCT/US2009/001646
申请日：2009-03-16
申请人： OTIS ELEVATOR COMPANY , SCHIENDA, Greg, A. , MARVIN, Daryl, J. , TERRY, Harold , DRAPER, James, M. , COONEY, Anthony , CARBALLO, Jose, M.
发明人： SCHIENDA, Greg, A. , MARVIN, Daryl, J. , TERRY, Harold , DRAPER, James, M. , COONEY, Anthony , CARBALLO, Jose, M.
IPC分类号： B66B5/06
CPC分类号： B66B5/06
摘要： An elevator system 40 includes an electronic system 48 capable of triggering a machine room brake and an electromagnetic safety trigger 46 with low hysteresis and with minimal power requirements that can be released to engage safeties 70A, 70B when car over-speed and/or over-acceleration is detected. The electromagnetic trigger 46 may be reset automatically and may be released to engage the safeties 70A, 70B during the reset procedure. The system includes an over-speed and over-acceleration detection and processing system that is configured to decrease response time and to reduce the occurrence of false triggers caused by conditions unrelated to passenger safety, such as passengers jumping inside the elevator car 16.
摘要翻译：电梯系统40包括能够触发机房制动器的电子系统48和具有低滞后的电磁安全触发器46，并且具有最小的功率要求，当汽车超速和/或过载时可以释放以接合安全带70A，70B，检测到加速度。电磁触发器46可以在复位过程期间自动复位并且可以被释放以接合安全带70A，70B。该系统包括超速和过加速度检测和处理系统，其被配置为减少响应时间并且减少由与乘客安全无关的条件引起的假触发的发生，例如在电梯轿厢16内跳跃的乘客。

3. 发明申请

WO2009073025A1 CONTROL STRATEGY FOR OPERATING TWO ELEVATOR CARS IN A SINGLE HOISTWAY 审中-公开
标题翻译：在一个单一的工具箱中操作两台电梯车的控制策略
公开(公告)号：WO2009073025A1
公开(公告)日：2009-06-11
申请号：PCT/US2007/086448
申请日：2007-12-05
申请人： OTIS ELEVATOR COMPANY , MCCARTHY, Richard C. , SCHIENDA, Greg A. , TERRY, Harold
发明人： MCCARTHY, Richard C. , SCHIENDA, Greg A. , TERRY, Harold
IPC分类号： B66B1/14 , B66B13/22
CPC分类号： B66B13/22
摘要： The device for controlling movement of a plurality of elevator cars in a single hoistway includes a door monitor module (46) that facilitates controlling movement of elevator cars (22, 24). The door monitor module (46) is configured to determine when at least one door (30) along a hoistway (26) is open. The door monitor module (46) places a first relay (52) in a selected operative state if a first elevator car (22) is stopped at a landing corresponding to the at least one open door. The door monitor module (46) places a second relay (56) in a selected operative state if a second elevator car (24) is stopped at a landing corresponding to the at least one open door. The door monitor module (46) is also configured to place both relays (52, 56) into the selected operative state if neither of the elevator cars (22, 24) is stopped at a landing corresponding to an open door (30) along a hoistway (26).
摘要翻译：用于控制单个井道中的多个电梯轿厢的运动的装置包括便于控制电梯轿厢（22,24）的运动的门监控模块（46）。门监视器模块（46）被配置为确定沿着井道（26）的至少一个门（30）何时是打开的。如果第一电梯轿厢（22）停在对应于至少一个打开的门的着陆点，则门监视器模块（46）将第一继电器（52）放置在所选择的操作状态。如果第二电梯轿厢（24）停在与所述至少一个打开的门对应的着陆点，门监视器模块（46）将第二继电器（56）放置在所选择的操作状态。门监视器模块（46）还被配置为如果两个电梯轿厢（22,24）都不沿着沿着一个开放的门（30）停在对应于打开的门（30）的着陆处，则将两个继电器（52,56）置于所选择的操作状态井道（26）。

4. 发明申请

WO2007145613A3 MULTI-CAR ELEVATOR HOISTWAY SEPARATION ASSURANCE 审中-公开
公开(公告)号：WO2007145613A3
公开(公告)日：2007-12-21
申请号：PCT/US2006/022222
申请日：2006-06-07
申请人： OTIS ELEVATOR COMPANY , MCCARTHY, Richard, C. , PERUGGI, Richard , ROBERTS, Randall, K. , SCHIENDA, Greg, A. , TERRY, Harold , WIERSCHKE, Gilbert, W.
发明人： MCCARTHY, Richard, C. , PERUGGI, Richard , ROBERTS, Randall, K. , SCHIENDA, Greg, A. , TERRY, Harold , WIERSCHKE, Gilbert, W.
IPC分类号： B66B9/00
摘要： A pair of elevator cars (10, 11) traveling in the same hoistway have their positions sensed (20-23, 29-32) to provide for each a position signal (35, 37) from which velocity signals (64, 65) are derived; lookup tables (66, 61) of safe stopping distance (B, S) for braking and safeties are formed as a function of all possible combinations of velocity (V(U), V(L)) of said cars. Comparison of safe stopping distances for contemporaneous velocities of said cars with actual distance between said cars provides signals (85, 98, 99) to drop the brakes (49, 50) of one or more of the cars, and provides signals (82) to engage the safeties (18, 18a, 19, 19a) of all cars if the cars become closer or if acceleration detectors (117, 118) determine a car to be in freefall.

5. 发明申请

WO2010107409A1 OVER-ACCELERATION AND OVER-SPEED DETECTION AND PROCESSING SYSTEM 审中-公开
标题翻译：超加速和超速检测和加工系统
公开(公告)号：WO2010107409A1
公开(公告)日：2010-09-23
申请号：PCT/US2009/001648
申请日：2009-03-16
申请人： OTIS ELEVATOR COMPANY , MARVIN, Daryl, J. , SCHIENDA, Greg, A. , TERRY, Harold , DRAPER, James, M. , COONEY, Anthony , CARBALLO, Jose, M.
发明人： MARVIN, Daryl, J. , SCHIENDA, Greg, A. , TERRY, Harold , DRAPER, James, M. , COONEY, Anthony , CARBALLO, Jose, M.
IPC分类号： B66B5/06
CPC分类号： B66B5/06 , B66B5/044
摘要： An elevator system 40 includes an over-acceleration and over-speed protection system capable of triggering a machine room brake and a safety trigger when over-speed or over-acceleration conditions are detected. The system includes a speed detector 42 and an acceleration detector 44. Based upon sensed speed and sensed acceleration, the controller 48 calculates a filtered speed of an elevator mass such as an elevator car 16 or counterweight, and compares the filtered speed to the threshold speed to determine whether an over-speed condition has been reached. The controller 48 activates a machine room brake when an over-speed condition exists, and engages an elevator safety 70A, 70B when it determines that the elevator mass is still in an over-speed condition after the machine room brake has been activated.
摘要翻译：电梯系统40包括过加速和超速保护系统，其能够在检测到超速或过加速条件时触发机房制动和安全触发。该系统包括速度检测器42和加速度检测器44.根据检测到的速度和感测到的加速度，控制器48计算诸如电梯轿厢16或对重的电梯质量的过滤速度，并将滤波速度与阈值速度进行比较以确定是否达到过速状态。当存在超速状态时，控制器48激活机房制动器，并且当机电室制动器被激活之后确定电梯质量仍处于超速状态时，与电梯安全装置70A，70B接合。

6. 发明申请

WO2010107408A1 ELECTROMAGNETIC SAFETY TRIGGER 审中-公开
标题翻译：电磁安全触发器
公开(公告)号：WO2010107408A1
公开(公告)日：2010-09-23
申请号：PCT/US2009/001647
申请日：2009-03-16
申请人： OTIS ELEVATOR COMPANY , DRAPER, James, M. , SCHIENDA, Greg, A. , TERRY, Harold , MARVIN, Daryl, J. , COONEY, Anthony , CARBALLO, Jose, M.
发明人： DRAPER, James, M. , SCHIENDA, Greg, A. , TERRY, Harold , MARVIN, Daryl, J. , COONEY, Anthony , CARBALLO, Jose, M.
IPC分类号： B66B5/10
CPC分类号： B66B5/06
摘要： An electromagnetic safety trigger 46 includes a link 72 kinematically connected to a safety 70A, 70B of an elevator system mass, such as an elevator car or counterweight. An electromagnet 76 mounted on a linear actuator 74 is magnetically coupled to the link 72, and a spring 78 is connected between the link 72 and the elevator mass. The electromagnet 76 can be triggered to release the link 72, which allows the spring 78 to move the link 72 to engage the safety 70A, 70B.
摘要翻译：电磁安全触发器46包括运动学地连接到诸如电梯轿厢或配重的电梯系统质量的安全系统70A，70B的连杆72。安装在线性致动器74上的电磁体76磁耦合到连杆72，弹簧78连接在连杆72和电梯组件之间。可以触发电磁体76以释放连杆72，这允许弹簧78移动连杆72以接合安全装置70A，70B。

7. 发明申请

WO2007145613A2 MULTI-CAR ELEVATOR HOISTWAY SEPARATION ASSURANCE 审中-公开
标题翻译：多电梯电梯隔断保护
公开(公告)号：WO2007145613A2
公开(公告)日：2007-12-21
申请号：PCT/US2006022222
申请日：2006-06-07
申请人： OTIS ELEVATOR CO , MCCARTHY RICHARD C , PERUGGI RICHARD , ROBERTS RANDALL K , SCHIENDA GREG A , TERRY HAROLD , WIERSCHKE GILBERT W
发明人： MCCARTHY RICHARD C , PERUGGI RICHARD , ROBERTS RANDALL K , SCHIENDA GREG A , TERRY HAROLD , WIERSCHKE GILBERT W
IPC分类号： B66B1/24
CPC分类号： B66B1/3492 , B66B5/0031
摘要： A pair of elevator cars (10, 11) traveling in the same hoistway have their positions sensed (20-23, 29-32) to provide for each a position signal (35, 37) from which velocity signals (64, 65) are derived; lookup tables (66, 61) of safe stopping distance (B, S) for braking and safeties are formed as a function of all possible combinations of velocity (V(U), V(L)) of said cars. Comparison of safe stopping distances for contemporaneous velocities of said cars with actual distance between said cars provides signals (85, 98, 99) to drop the brakes (49, 50) of one or more of the cars, and provides signals (82) to engage the safeties (18, 18a, 19, 19a) of all cars if the cars become closer or if acceleration detectors (117, 118) determine a car to be in freefall.
摘要翻译：在同一井道中行进的一对电梯轿厢（10,11）具有检测位置（20-23,29-32），为每个位置信号（35,37）提供速度信号（64,65）导出; 作为所述轿厢的速度（V（U），V（L））的所有可能的组合的函数形成用于制动和安全的安全停止距离（B，S）的查找表（66,61）。将所述轿厢的同时速度的安全停止距离与所述轿厢之间的实际距离进行比较，提供了一个或多个轿厢的制动器（49,50）的信号（85,98,99），并将信号（82）提供给如果汽车越来越近，或者如果加速度检测器（117,118）确定汽车处于自由落体状态，则将所有轿厢的安全装置（18,18a，19,19a）进行接合。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式