| 摘要 |
The invention relates to a magnetic rail brake device (4) of a railway vehicle, comprising at least one brake magnet (2) that is provided with a magnetic coil body (8) on which several magnetic members (6) are movably retained, and at least one fastening strip (32, 34) for fixing the brake magnet (2) to additional components of the magnetic rail brake device (4) such as anchor arms or flanges of actuation cylinders, said at least one fastening strip (32, 34) extending parallel to the longitudinal direction of the magnetic coil body (8) and being immediately connected thereto. According to the invention, the fastening strip (32, 34) is made of a diamagnetic or paramagnetic material, whereby the magnetic field is weakened or only slightly strengthened such that the magnetic leakage flux acting on the magnetic coil body (8) is significantly reduced, resulting in an advantageously great magnetic retention force. |
