| 摘要 |
<p>The vise has a flange (1) comprising a socket (2) including a central body (22) with a chamber (12) that allows communication between clearance volumes (i1, i2) of corresponding shells (21, 23). The flange has pistons (31, 41) located in the corresponding volumes, and a cover (6) to close the volume (i2). Channels (11) are formed on walls of the socket, and allow communication between oil inlets (10) and the volume (i2), where the inlets are formed on two sides of the piston (41). The piston (31) has a clamping shaft (3) fixed to a screwed spindle (9).</p> |
