公开(公告)号：US12025110B2

公开(公告)日：2024-07-02

申请号：US18097673

申请日：2023-01-17

Applicant: Japan Aerospace Exploration Agency

Inventor： Teppei Okumura ,  Shinatora Cho ,  Yasushi Ohkawa ,  Hiroyuki Okamoto

IPC: F03H1/00 ,  B64G1/40

CPC classification number: F03H1/0087 ,  B64G1/40 ,  F03H1/0025

Abstract: A structure for preventing an electric discharge between devices without any need for a dedicated device when mounted on an artificial satellite is provided. A charging mitigation device for reducing a potential difference between two or more physical objects includes an electric thruster (100) configured to generate plasma (PL), wherein the two or more physical objects are covered with the plasma (PL) generated from the electric thruster (100).