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1. 发明申请

US20140008157A1 ELEVATOR BRAKING SYSTEM 有权
标题翻译：电梯制动系统
公开(公告)号：US20140008157A1
公开(公告)日：2014-01-09
申请号：US14006461
申请日：2011-03-22
申请人： Harold Terry , Leandre Adifon , Richard N. Fargo , David J. Lanesey , Anthony Cooney , James M. Draper , Jamie A. Rivera , Justin Billard , Zbigniew Piech
发明人： Harold Terry , Leandre Adifon , Richard N. Fargo , David J. Lanesey , Anthony Cooney , James M. Draper , Jamie A. Rivera , Justin Billard , Zbigniew Piech
IPC分类号： B66B5/18
CPC分类号： B66B5/18 , B66B1/365 , B66B5/04 , B66B5/20 , B66B5/22 , B66B9/00
摘要： An elevator system includes one or more rails fixed in a hoistway and an elevator car configured to move through the hoistway along the one or more rails. The system includes one or more braking systems having one more braking surfaces secured to the elevator car and frictionally engageable with one or more rails of the elevator system. One or more actuators are operably connected to the one or more braking surfaces configured to urge engagement and/or disengagement of the one or more braking surfaces with the rail to stop and/or hold the elevator car during operation of the elevator system.
摘要翻译：电梯系统包括固定在井道中的一个或多个轨道和构造成沿着一个或多个轨道移动通过井道的电梯轿厢。该系统包括一个或多个制动系统，其具有固定到电梯轿厢的另一个制动表面并且可与电梯系统的一个或多个轨道摩擦接合。一个或多个致动器可操作地连接到所述一个或多个制动表面，所述制动表面被构造成促使一个或多个制动表面与轨道的接合和/或分离，以在电梯系统的操作期间停止和/或保持电梯轿厢。

2. 发明申请

US20120222918A1 ELEVATOR BRAKING DEVICE 有权
标题翻译：电梯制动装置
公开(公告)号：US20120222918A1
公开(公告)日：2012-09-06
申请号：US13509288
申请日：2009-12-23
申请人： Justin Billard , James M. Draper , Anthony Cooney
发明人： Justin Billard , James M. Draper , Anthony Cooney
IPC分类号： B66B5/18
CPC分类号： B66B5/22
摘要： An exemplary elevator braking device comprises a brake housing. A plurality of rollers are supported by the brake housing. The rollers are arranged to be positioned on opposite sides of a guiderail. The rollers are selectively moveable between a first position in which the rollers are spaced apart a first distance and a second position in which the rollers are spaced apart a second, smaller distance so that the rollers engage and roll along opposite sides of the guiderail. At least one biasing member is supported by the brake housing. The biasing member is associated with at least one of the rollers and biases the associated roller toward the other roller in the second position. A plurality of braking surfaces are supported by the brake housing. At least one braking surface is associated with each of the rollers. Each braking surface engages a periphery of the associated roller that faces the side of the guiderail. Friction between the periphery of the associated roller and the braking surface provides a stopping force.
摘要翻译：示例性电梯制动装置包括制动器壳体。多个辊由制动器壳体支撑。辊被布置成定位在导轨的相对侧上。辊可以选择性地在第一位置和第二位置之间移动，在第一位置中，辊间隔开第一距离，在第二位置，辊间隔开第二较小的距离，使得辊沿齿轮的相对侧接合和滚动。至少一个偏置构件由制动器壳体支撑。偏置构件与至少一个辊相关联，并且在第二位置将相关联的辊朝向另一个辊偏压。多个制动表面由制动器壳体支撑。至少一个制动表面与每个辊相关联。每个制动表面接合相关辊的面向导轨侧面的周边。相关联的辊的周边与制动表面之间的摩擦力提供阻止力。

3. 发明授权

US09663327B2 Elevator braking system 有权
公开(公告)号：US09663327B2
公开(公告)日：2017-05-30
申请号：US14006461
申请日：2011-03-22
申请人： Harold Terry , Leandre Adifon , Richard N. Fargo , David J. Lanesey , Anthony Cooney , James M. Draper , Jamie A. Rivera , Justin Billard , Zbigniew Piech
发明人： Harold Terry , Leandre Adifon , Richard N. Fargo , David J. Lanesey , Anthony Cooney , James M. Draper , Jamie A. Rivera , Justin Billard , Zbigniew Piech
IPC分类号： B66B5/22 , B66B5/18 , B66B5/20 , B66B5/04
CPC分类号： B66B5/18 , B66B1/365 , B66B5/04 , B66B5/20 , B66B5/22 , B66B9/00
摘要： An elevator system includes one or more rails fixed in a hoistway and an elevator car configured to move through the hoistway along the one or more rails. The system includes one or more braking systems having one more braking surfaces secured to the elevator car and frictionally engageable with one or more rails of the elevator system. One or more actuators are operably connected to the one or more braking surfaces configured to urge engagement and/or disengagement of the one or more braking surfaces with the rail to stop and/or hold the elevator car during operation of the elevator system.

4. 发明授权

US09821983B2 Elevator braking device 有权
公开(公告)号：US09821983B2
公开(公告)日：2017-11-21
申请号：US13509288
申请日：2009-12-23
申请人： Justin Billard , James M. Draper , Anthony Cooney
发明人： Justin Billard , James M. Draper , Anthony Cooney
IPC分类号： B66B5/18 , B66B5/22
CPC分类号： B66B5/22
摘要： An exemplary elevator braking device comprises a brake housing. A plurality of rollers are supported by the brake housing. The rollers are arranged to be positioned on opposite sides of a guiderail. The rollers are selectively moveable between a first position in which the rollers are spaced apart a first distance and a second position in which the rollers are spaced apart a second, smaller distance so that the rollers engage and roll along opposite sides of the guiderail. At least one biasing member is supported by the brake housing. The biasing member is associated with at least one of the rollers and biases the associated roller toward the other roller in the second position. A plurality of braking surfaces are supported by the brake housing. At least one braking surface is associated with each of the rollers. Each braking surface engages a periphery of the associated roller that faces the side of the guiderail. Friction between the periphery of the associated roller and the braking surface provides a stopping force.

5. 发明申请

US20120000729A1 OVER-ACCELERATION AND OVER-SPEED DETECTION AND PROCESSING SYSTEM 有权
标题翻译：超加速和超速检测和加工系统
公开(公告)号：US20120000729A1
公开(公告)日：2012-01-05
申请号：US13256895
申请日：2009-03-16
申请人： Daryl J. Marvin , Greg A. Schienda , Harold Terry , James M. Draper , Anthony Cooney , Jose M. Carballo
发明人： Daryl J. Marvin , Greg A. Schienda , Harold Terry , James M. Draper , Anthony Cooney , Jose M. Carballo
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

US20120000731A1 ELEVATOR OVER-ACCELERATION AND OVER-SPEED PROTECTION SYSTEM 有权
标题翻译：电梯加速和超速保护系统
公开(公告)号：US20120000731A1
公开(公告)日：2012-01-05
申请号：US13256886
申请日：2009-03-16
申请人： Greg A. Schienda , Daryl J. Marvin , Harold Terry , James M. Draper , Anthony Cooney , Jose M. Carballo
发明人： Greg A. Schienda , Daryl J. Marvin , Harold Terry , James M. Draper , Anthony Cooney , Jose M. Carballo
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。

7. 发明授权

US08827044B2 Over-acceleration and over-speed detection and processing system 有权
标题翻译：过加速和超速检测和处理系统
公开(公告)号：US08827044B2
公开(公告)日：2014-09-09
申请号：US13256895
申请日：2009-03-16
申请人： Daryl J. Marvin , Greg A. Schienda , Harold Terry , James M. Draper , Anthony Cooney , Jose M. Carballo
发明人： Daryl J. Marvin , Greg A. Schienda , Harold Terry , James M. Draper , Anthony Cooney , Jose M. Carballo
IPC分类号： B66B1/34 , B66B5/06 , B66B5/04
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。

8. 发明授权

US08631909B2 Electromagnetic safety trigger 有权
标题翻译：电磁安全触发
公开(公告)号：US08631909B2
公开(公告)日：2014-01-21
申请号：US13256900
申请日：2009-03-16
申请人： James M. Draper , Greg A. Schienda , Harold Terry , Daryl J. Marvin , Anthony Cooney , Jose M. Carballo
发明人： James M. Draper , Greg A. Schienda , Harold Terry , Daryl J. Marvin , Anthony Cooney , Jose M. Carballo
IPC分类号： B66B5/04
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。

9. 发明授权

US08939262B2 Elevator over-acceleration and over-speed protection system 有权
标题翻译：电梯过加速和超速保护系统
公开(公告)号：US08939262B2
公开(公告)日：2015-01-27
申请号：US13256886
申请日：2009-03-16
申请人： Greg A. Schienda , Daryl J. Marvin , Harold Terry , James M. Draper , Anthony Cooney , Jose M. Carballo
发明人： Greg A. Schienda , Daryl J. Marvin , Harold Terry , James M. Draper , Anthony Cooney , Jose M. Carballo
IPC分类号： B66B5/06
CPC分类号： B66B5/06
摘要： An elevator system includes an electronic system capable of triggering a machine room brake and an electromagnetic safety trigger with low hysteresis and with minimal power requirements that can be released to engage safeties, when car over-speed and/or over-acceleration is detected. The electromagnetic trigger may be reset automatically and may be released to engage the safeties, during the reset procedure. The system includes a 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.
摘要翻译：电梯系统包括能够触发机房制动器的电子系统和具有低滞后的电磁安全触发器，并且当检测到轿厢超速和/或过度加速时，可以释放以最小的功率要求来进行安全操作。在复位过程中，电磁触发可以自动复位，并可能被释放以接合安全。该系统包括处理系统，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，例如在电梯轿厢内跳跃的乘客。

10. 发明申请

US20120000732A1 ELECTROMAGNETIC SAFETY TRIGGER 有权
标题翻译：电磁安全触发器
公开(公告)号：US20120000732A1
公开(公告)日：2012-01-05
申请号：US13256900
申请日：2009-03-16
申请人： James M. Draper , Greg A. Schienda , Harold Terry , Daryl J. Marvin , Anthony Cooney , Jose M. Carballo
发明人： James M. Draper , Greg A. Schienda , Harold Terry , Daryl J. Marvin , Anthony Cooney , Jose M. Carballo
IPC分类号： B66B5/16 , B66B1/32 , B66B5/06
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。

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