| 摘要 |
The device comprises, in a casing formed from two parts 102, 103 arranged on either side of a membrane 104, three orifices, namely one 105 capable of receiving the low and high pressure and for purging, the second 107 connected to the tyre, and the third 106 of large diameter for rapid outlet, an outlet valve 110 normally being closed, while a passage 116 between the first and second orifices is normally closed and a passage of large diameter 121 between the second orifice and the outlet valve 110 is normally covered. Application to the measurement of the vehicle tyre upon inflation and upon deflation. <IMAGE>
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