Device for pressure measurement, particularly in a combustion chamber of an internal combustion engine

摘要

The invention relates to a device for measuring at least the pressure of a fluid present in a chamber ( 16 ), comprising a sensitive element ( 36 ) arranged in a housing ( 38 ), supported by a joint ( 10 ) inserted between two elements ( 12, 14 ) which form said chamber. According to the invention, the housing ( 38 ) is open in the direction of the chamber ( 16 ) and the sensitive element ( 36 ) is enclosed in a material ( 67 ) filling said housing.