FIELD: electricity.
SUBSTANCE: electrostatic locking unit (ELU) is related to devices for fixing and retaining of separate parts or elements of different mechanisms and arrangements in a fixed position with a possibility of their further disconnection, it functions due to electrostatic (Coulomb) force attracting electrodes charged with the opposite electrical charges and divided by a relatively thin layer of a dielectric. The main technical result of this invention is a guaranteed fixation of the ELU elements at the moment of its closure.
EFFECT: introduction into the ELU power supply circuit of electric valves stabilising the process of electric charge accumulation at the ELU electrodes and thus ensuring its closure.
24 cl, 6 dwg
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