| 摘要 |
<p>This device essentially comprises a first pressure sensing cell (8) fitted in parallel with a second pressure sensing cell (20), these two cells being connected to a pipe (4) for connecting a turbo-compressor (1, C) to the air intake of an engine, the cell (8) being connected to the pipe (4) upstream of the gas-control throttle valve (5), and the cell (20) being connected to the pipe (4) downstream of this throttle valve, whilst a control linkage (6) is coupled to the diaphragms (9, 24) of the two cells in such a way that a flap (2) fitted to the turbine (1) is constantly stressed in the open position when the cells (8, 20) are inoperative, for example in the event of a fault. This device may have applications on any internal combustion engines. <IMAGE></p> |
