HIGH-FREQUENCY JUMP Russian patent published in 2014 - IPC H02G3/22 

FIELD: electricity.

SUBSTANCE: invention relates to electric engineering and may be used for introduction of electric conductors into a contaminated area, in particular, it is used in an explosion-proof chamber (EPC). The high-frequency jump comprises a metal body tightly installed in a wall. In the through hole of the body there is a glass insulator fixed tightly, being placed between two insulators, through which a central electric conductor passes, the middle part of length of which is made in the form of an electroconductive pin soldered into the glass insulator. In the body opening via additional insulators there is a screening conductor inserted, which forms a coaxial pair with the central electric conductor.

EFFECT: invention provides for increased quality of measurements with preservation of tightness and integrity of a jump.

4 cl, 2 dwg