DIELECTRIC CONNECTOR, THROUGH CONNECTION PREVENTING DIRECT CURRENT FLOW, AND ELECTRONIC SYSTEM Russian patent published in 2009 - IPC G08C17/02 G01D11/24 

FIELD: electricity.

SUBSTANCE: invention is related to electric engineering in particular to dielectric connector and preventing direct current flow through connection intended for radio-frequency signals transmission from signal generating device located inside explosion-proof casing to receiver located out of casing. Signal path through connector can be unidirectional or bidirectional. The connector has structure wherein it is plugged into casing hole being compressed and is made capable to receive inside casing at least one inner current conducting element, and to receive out of casing at least one outer current conducting element. At least one of current conducting elements is partially inserted into connector, and reactive (capacitive and/or inductive) coupling and electrical isolation is provided between signal generating device and signal receiver.

EFFECT: providing strong signal interaction through explosion-proof casing while keeping firm dielectric section of casing.

42 cl, 14 dwg