ELECTROMAGNETIC SOLENOID AND ITS USE Russian patent published in 2018 - IPC H01B1/02 H01B1/04 H01B7/00 H01F5/02 H01F5/06 F02M51/06 

FIELD: electrical engineering.

SUBSTANCE: invention relates to the field of electrical engineering, in particular to an electromagnetic solenoid. Electromagnetic solenoid (10) comprising at least one solenoid body (11) and at least one magnet wire (25; 25a) surrounding solenoid body (11) in the form of at least one winding on peripheral surface (16). Magnet wire (25; 25a) consists of an electrically conductive wire core (23) and an insulating layer (26) which at least partially surrounds the wire core. Wire core (23) of the magnetic wire consists of aluminum (21) and graphene (22) which is in electrically conductive contact with it.

EFFECT: increase in the specific power, a decrease in the resistance of the electromagnetic solenoid from the temperature.

14 cl, 5 dwg