A temperature sensing device for sensing aircraft wheel brake temperature, the temperature sensing device including: a surface acoustic wave (SAW) sensor element having an interdigital transducer that has electrodes disposed along the surface of a substrate forming a periodic structure. The electrodes having a thickness, in a direction perpendicular to the surface, of between 120 and 190 nanometres.
TEMPERATURE SENSING DEVICE FOR AIRCRAFT WHEEL BRAKE
2023-06-01
Patent
Electronic Resource
English