| 摘要 |
A flowmeter having a rotary body which has at least one helical spiral on its outer periphery and which is rotatably supported in a flow channel. A first bearing is arranged upstream of the rotary body and a second bearing is arranged downstream. A first journal is supported freely displaceably in the axial direction in the first bearing and a second journal is fixed in axial direction in the second bearing, the latter being formed as a thrust bearing. The second bearing is adjustable in the direction of flow with self-locking action. |
