Pressure measuring rake comprising a patched leading edge, in particular for an engine of an aircraft, and more particularly for a bypass turbojet engine

A measuring rake configured to be arranged on a link rod, comprising:

• a sheath comprising a front face and two side walls which between them delimit a recess intended for receiving the link rod;
• an electronic circuit arranged on the front face of the sheath and comprising at least one sensor;
• a patched leading edge fixed removably to the sheath, said patched leading edge comprising an inner face arranged on the front face of the sheath so as to cover the electronic circuit, an outer face situated opposite said inner face, and a plurality of air intakes distributed over a length of the patched leading edge, each of said air intakes forming a fluidic passage between the outer face and the inner face of the patched leading edge opening out onto the electronic circuit via said inner face, facing at least one sensor of the electronic circuit;
• at least one fixing element for fixing the patched leading edge to the sheath;
• and,
• at least one counter-plate arranged on a rear face of the sheath situated opposite the front face, said counter-plate being provided, over its length, with a plurality of through-holes for the passage of the fixing elements from the inside of the sheath, said fixing elements passing through at least the counter-plate, the sheath, the seal and the electronic circuit to reach the patched leading edge so as to fix said patched leading edge to the sheath.