PROBE (VERSIONS) Russian patent published in 2002 - IPC

FIELD: measurement technology. SUBSTANCE: probe in agreement with first variant is made up of body coming in the form of plastic tube, conductor in insulation sheath located in space of body and connected to measuring tip, adapter with longitudinal hole and location seat placed between body and measuring tip, face part mounted on end of body, power member located in space of body and anchored on supporting members of adapter and face part, supporting member in the form of ring anchored in longitudinal hole of adapter, spring which is more flexible in comparison with body and is put on measuring tip and adapter. Power insert which ends are anchored on measuring tip are passed through ring of adapter. In correspondence with second variant probe comprises plastic tube, conductor in insulation sheath located in space of body and connected to measuring tip, adapter with longitudinal hole and location seat positioned between body and measuring tip, face part in the form of insert with longitudinal hole put on end of body, power member positioned in space of body and anchored on supporting members in the form of rings anchored in longitudinal holes of adapter and insert and electric connector connected to conductor outside of body. EFFECT: design of probe, reliable and adaptable to manufacture, used to examine bent, long and narrow conduits. 23 cl, 14 dwg