| 摘要 |
<p>The bearing is provided with a needle (4) which is held in a part (1) attached to the meter frame (2). With its free end (4a), the needle (4) engages in a bearing bush (5) mounted on the end of a rotor shaft (6). The said bush has a bearing hole (7) which tapers outwards in the direction of the fixing point of the needle (4). <IMAGE></p> |
