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1. 发明申请

US20110011682A1 METHOD FOR MONITORING OPERATION OF AN ELEVATOR DRIVE BRAKE DEVICE 有权
标题翻译：用于监测电梯驱动制动装置的操作的方法
公开(公告)号：US20110011682A1
公开(公告)日：2011-01-20
申请号：US12892041
申请日：2010-09-28
申请人： Karl ERNY , Urs Lindegger , Rudolf Eckenstein
发明人： Karl ERNY , Urs Lindegger , Rudolf Eckenstein
IPC分类号： B66B1/34
CPC分类号： B66D5/08 , B66D5/30 , F16D49/16 , F16D66/025 , F16D2066/003 , F16D2121/22 , Y10T29/49826
摘要： An elevator drive has a brake device with compression springs to actuate brake levers, and brake linings on a brake drum creating a braking force. A sensor is provided to detect the movement of a brake magnet armature tappet. A bracket is attached to the brake magnet tappet on one end and a distance piece carrying the sensor housing is arranged on the other end. A restoring lug is attached to the existing mechanical indicator. A monitor evaluates the sensor signal and turns off the elevator drive in the event of dangerous operational states via a safety circuit. The system allows the state of the brake device to be monitored. The more the brake linings wear off due to abrasion, the smaller the distance between the armature and the brake magnet housing. If the armature is in contact with the brake magnet housing, the braking ability of the brake linings is completely void.
摘要翻译：电梯驱动器具有带压缩弹簧以致动制动杆的制动装置，以及制动鼓上产生制动力的制动衬片。提供传感器来检测制动磁体电枢挺杆的运动。支架一端安装在制动磁铁挺杆上，另一端设有承载传感器壳体的距离件。一个恢复凸耳连接到现有的机械指示器上。监视器对传感器信号进行评估，并通过安全电路关闭电梯变频器的危险操作状态。该系统允许监视制动装置的状态。制动衬片由于磨损而磨损越多，电枢和制动器磁体外壳之间的距离就越小。如果电枢与制动器磁体外壳接触，则制动衬片的制动能力完全无效。

2. 发明申请

US20100065379A1 DEVICE AND METHOD FOR CONTROLLING A BRAKE DEVICE 有权
标题翻译：用于控制制动装置的装置和方法
公开(公告)号：US20100065379A1
公开(公告)日：2010-03-18
申请号：US12624681
申请日：2009-11-24
申请人： Karl ERNY , Urs Lindegger , Rudolf Eckenstein
发明人： Karl ERNY , Urs Lindegger , Rudolf Eckenstein
IPC分类号： B66B1/32 , B66D5/08 , B23P11/00
CPC分类号： B66D5/08 , B66D5/30 , F16D49/16 , F16D66/025 , F16D2066/003 , F16D2121/22 , Y10T29/49826
摘要： An elevator drive has a brake device with compression springs to actuate brake levers, and brake linings on a brake drum creating a braking force. A sensor is provided to detect the movement of a brake magnet armature tappet. A bracket is attached to the brake magnet tappet on one end and a distance piece carrying the sensor housing is arranged on the other end. A restoring lug is attached to the existing mechanical indicator. A monitor evaluates the sensor signal and turns off the elevator drive in the event of dangerous operational states via a safety circuit. The system allows the state of the brake device to be monitored. The more the brake linings wear off due to abrasion, the smaller the distance between the armature and the brake magnet housing. If the armature is in contact with the brake magnet housing, the braking ability of the brake linings is completely void.
摘要翻译：电梯驱动器具有带压缩弹簧以致动制动杆的制动装置，以及制动鼓上产生制动力的制动衬片。提供传感器来检测制动磁体电枢挺杆的运动。支架一端安装在制动磁铁挺杆上，另一端设有承载传感器壳体的距离件。一个恢复凸耳连接到现有的机械指示器上。监视器对传感器信号进行评估，并通过安全电路关闭电梯变频器的危险操作状态。该系统允许监视制动装置的状态。制动衬片由于磨损而磨损越多，电枢和制动器磁体外壳之间的距离就越小。如果电枢与制动器磁体外壳接触，则制动衬片的制动能力完全无效。

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