公开(公告)号：EP2962915A1

公开(公告)日：2016-01-06

申请号：EP14175593.4

申请日：2014-07-03

申请人： Thales Deutschland GmbH

发明人： Arezki, Amine ,  Gebert, Thomas

IPC分类号： B61L1/20 ,  B61L1/16 ,  B61L3/12

CPC分类号： B61L1/20 ,  B61L1/16 ,  B61L1/169 ,  B61L3/121 ,  B61L3/126

摘要： The invention concerns a supervision device for monitoring a mounting state of a sensor element (4) to a track (2), the supervision device comprising: a sensor contact element (5) being adapted for being attached to the sensor element (4), a track contact element (1) being adapted for being attached to the track (2), wherein one of the contact elements (1, 5) comprises two electrical contact points (6a, 6b) which are insulated from each other, and the other contact element comprises an electrical contact area (3a, 3b, 3c), wherein in a mounted state of the sensor element (4) the contact area (3a, 3b, 3c) contacts both electrical contact points thereby forming an electrical contact between the two electrical contact points, and wherein in an dismounted state of the sensor element (4) the contact area (3a, 3b, 3c) does not form an electrical contact between the two contact points (6a, 6b). The inventive supervision device allows reliable detection of a dismounting or an improper mounting of the sensor element

摘要翻译： 本发明涉及一种用于监测传感器元件（4）到轨道（2）的安装状态的监视装置，该监视装置包括：适于附接到传感器元件（4）的传感器接触元件（5） 轨道接触元件（1）适于附接到轨道（2），其中接触元件（1,5）中的一个包括彼此绝缘的两个电接触点（6a，6b），另一个 接触元件包括电接触区域（3a，3b，3c），其中在传感器元件（4）的安装状态下，接触区域（3a，3b，3c）接触两个电接触点，从而在两者之间形成电接触 电接触点，并且其中在所述传感器元件（4）的拆卸状态下，所述接触区域（3a，3b，3c）不在所述两个接触点（6a，6b）之间形成电接触。 本发明的监视装置允许可靠地检测传感器元件的拆卸或不正确的安装