| 摘要 |
<p>Device for measuring an inclination and/or detecting or measuring a variation in inclination or speed, which device comprises a receptacle (1, 2; 14, 15) which is partly filled with liquid (3), characterised in that the receptacle (1, 2; 14, 15) comprises at least a pair of wall parts (2; 15) located opposite each other which let through radiation, the liquid is a liquid (3) which at least obstructs part of this radiation and the device comprises a radiation source (4) which is disposed stationary in relation to the receptacle (1, 2; 14, 15) opposite at least one of the wall parts (2; 15) and a radiation recording instrument (5) which is disposed stationary in relation to the receptacle (1, 2; 14, 15) opposite the opposite wall part (2; 15) of the receptacle (1, 2; 14, 15), which radiation recording instrument (5) gives a signal in function of the recorded radiation. <IMAGE></p> |
