| 摘要 |
<p>The clamp valve (1) has a cam gear (2) which is actuated to different extents to different degrees clamped against the flexible hose based on the rotational position of a clamping element (3). The motors (4,4') drive the cam gear. An internal gear (6) is arranged between the drive shaft of the motors and rotation axis (5) of the cam gear so that the drive shaft of the motor is rotatably offset to the rotation axis of the cam gear.</p> |
