| 摘要 |
<p>The invention relates to a device for direct traction force measuring in a hook of a railway vehicle, by means of a force sensor. According to the invention, the device has a force sensor (1), mounted on a horizontal axle (2) of a traction hook (3), between a coupling nut (4) and a guiding piece (5), sliding inside a guiding pot (6) and, at the same time, pressing a damping element (7), at one of the ends of the hook (3), so that the force for tensioning the damping element (7) is transmitted to the frontal side of a railway vehicle, which may be a locomotive (8), thereby there providing the pre-tensioning of the force sensor (1), which makes this provide an electrical measurement different from zero, at a null traction force.</p> |
