| 摘要 |
<p>A hydraulic braking device comprises a pair of meshing gears (1, 4) which rotate in bores (3) in a pump body (6). The driven gear (1) is axially slidable, like a piston, in its cylindrical bore (3). The oil inlet and the oil outlet are connected via channels (13, 14) to a respective end of the bore (3). By this construction a hydraulic braking device with a braking delay is created. This attribute makes the device i.a. particularly suited for use in vehicles as an automatic differential brake.</p> |
